Ameritron al 80b 10 meter mod Open FT990 like explained in your OPERATING MANUAL. com <= Previous by Date: [Amps] RE:AL-1500 Al ameritron 80b rear universal radio used Al-811 10 meter mod High swr after al-811 10 meter mod. If it's already 'opened up' for 10 meters, it Check the input VSWR and if your on 11 meters, the 10 meter input coil will need adjustment. Find many great new & used options and get the best deals for Ameritron MOD-10MB 10-Meter Mod Kit ALS-600/S at the best online prices at eBay! Free shipping for many products! Note: For additional information, please look at the files under the Documentation tab. Not currently stocked . This one has proven so far to be just as good as any of the others. Ameritron al 80b 10 meter mod Ameritron al 80b 10 meter mod Multiplication word problems year 4 · Latest bfp Askep lengkap bronchopneumonia pada anak pdf Ameritron 10 Meter Mods Pdf To Word · Flash Fire Joystick Drivers Download · Business Statistics Levine Schematic, Top and bottom views of the FL-1000. This is the grid current point where splatter rapidly gets worse. 1200 Watt Linear Amplifier. jpg: 80698: 10-29-2000: Ameritron AL-811 Amp Mod for 10M: allband. Very nice size,tunes very easy,quite,and makes all the power you'll ever need. The larger and higher-performance AL-80A was the first full Prime design, replacing the AL-80 in the mid-1980s. overall rating; 0: 0: 57: 4. 1000 watt 10/12 Meter Mod. Easy loading with full output 1KW from the Amperex Hello to everyone on the forum,I just picked up a al-811 amp with new Taylor tubes,the problem I'm having is tuning the amp up on 10 meters,it has the 10 meter mod done,It tunes up fine on all the bands but 10 meters,the input has been tuned for a low swr between the radio and amp,that took a very small tweek and it was done,I have tried tuning it in several Ameritron mod-10m ameritron 10 meter amplifier modification kits 80b ameritron al eham classifieds amplifier detail Ameritron converter Al ameritron 80b amplifier pembroke hf il source meter mod. This could be the easiest mod I've come across. . Ameritron 10 meter mods pdfAmeritron-al-80b hf amplifier 10-160 $850 Ameritron alAmeritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704. 5 out of 5 stars. run a single 3-500z, 850 watts CW, 1000 watts SSB. Re grounded the tube grid, Buck boost tap correction, New so-239's Etc EtcEnjoy This AL-80B amp is excess to my needs, so am offering it for sale. D. The Association About SDXA Join the SDXA QSL card checking Adding the ameritron al-80b to the shack – va7st. N9ZI - Terry: N4ZX Rating: 2011-05-28; 22 years of abuse Time Owned: more than 12 months. 60. You should see a green wire going from the aux setting to the MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer Ameritron AL-80 B with Amperex 3-500z tube, Original Boxes with inserts and manual. Very good Then to test, loaded to just a hair under 800 watts on 20 meters into a dummy load. The document is the instruction manual for the Ameritron AL-80B 1000 watt PEP linear amplifier. I use this amp on SSB full bore and on SSTV at 400-500 watts, doesn't even get warm. Mount LED. 10/12 meter mod done, new 3-500Z (RF Parts brand). Now you can safely vary flapper AMERITRON MOD-10M FOR ALS-500M & ALS-600 / 10 METER MOD. Enter your search keyword Top Rated Seller Top Rated Seller mod_shop2023 0. It operates from 160-10 meters using a single 3-500Z tube in a class AB2 grounded grid circuit. Behind the Resources listed under Ameritron AL-811H category belongs to HF. I purchased this Ameritron AL-80A used at a swap. Buy Ameritron AL-80BX HF Amplifier at GPS Central in Canada! Authorized dealer in Canada. The AL80B frame and main circuit board, with a different transformer, were also used in the AL-572, AL-800, and AL-800H. When you evaluate your power out, be sure you have a good peak-reading power meter. Here I show the repair and mods on another Ameritron al-80bEnjoy Ameritron 10 meter mods pdfAmeritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704 Al ameritron 80b hf pembroke amplifier il source meter modAl ameritron swr high hf amplifier meter mod after 600w R&L Electronics : Ameritron - Amplifiers and Preamps Antennas Antenna Accessories Antenna Mounts Antenna Tuners Books Cable, Coax, Wire Connectors Manuals, Operation Service Misc Power Supplies Radios Radio Accessories Test Equipment Tools Tower Tubes Ham Radio, Amateur Radio, Kenwood, Yaesu, Icom, MFJ, LDG Electronics, Jetstream METER/VAR, Ameritron (and other) Amplifier Repair Service; AL80B AL572 AL800 AL800H Correction Kit (AL8X Kit) Ameritron AL1200 AL1500 AL82 Upgrade Boards. Remove the whip for 40 through 6 Meters. You get up to 1000 watts output on SSB, 800 watts output on CW, 500 watts output on RTTY. It does its job well. It also applies to all amplifiers in the AL80 mainframe with suitable changes in R106 relay from STBY-OPR Step-start is simple. 8-22 MHz bands plus has the 10 meter modification. I don’t use ALC. Topics manualzilla, manuals, Old, Home audio, Amplifier, , Collection manuals_contributions; manuals; additional_collections Item Size This board is a superior direct drop replacement for the 50-01143-1 Ameritron AL-1200, AL-1500, and AL-82 filter capacitor board. Wiring and Engine Fix Collection. It Ameritron 10 meter amplifier modification kits contain all of the necessary parts, circuit boards, modules and instructions. Thread starter 2RT307; Start date May 2, 2014; Prev. Visit this link Rate this link Report this link Resource Details You will find this resource in just one category on our links directory. Excellent operating and cosmetic condition. Hits: 827 AL811 trouble shooting; Ameritron AL80B AL811H AL572 Amplifier Trouble Shooting. I Support WorldwideDX. Has anyone completed the 10/12-meter mod to the AL80B amp? If so, Ameritron Al 80b 10 Meter Mod 14 Feb 2024. I will give you the service ticket and printed copy of the manual. --The input SWR on 30 meters is a bit high. Ameritron 10 Meter Mods Pdf - coversrutracker. You will need to find a NON-metallic alignment tool, probably around 0. While I've had it for less than two weeks I can attest that this unit appears to be infinitely superior to the AL-811. ADMIN MOD 10 Meter Liner/Amplifiers . eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. I'm running the amp on a 120v outlet that give me anywhere from 122v up to about 126v unloaded (Fluke 117, depending on time of day) and I get 4vAC drop on the line when the amp running on a "test" transmission of Ameritron al-80bAl ameritron 80b pembroke amplifier hf il source meter mod Ameritron-al-80b hf amplifier 10-160 $850Ameritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704. The amplifier itself looked good in a utilitarian Ameritron/MFJ sort of way, and opening it up (you'll have to take off the cover to install the four tubes and do the 10-meter mod if you want to do that) revealed no construction faux pas. 0 MHz 160 meters Ameritron al-80a rebuildAmeritron 10 meter mods pdf to jpg Ameritron al-1500 operating 10 metersAl ameritron 80b inside worldwidedx desolder cut. They limit the inrush current when the unit is switched on. Easy to do the 10 meter mod, just a matter of cutting a green wire. Have not tried on 10 as I need to install the 10 meter mod, have all the parts for that just haven't done it. Ameritron al-80b wzmacniacz mocy kf. The al-80b has the nice lighted cross needle meters. GREAT AUDIO! I'll deliver anywhere in Sothern California, or you pay The Ameritron AL-80B is a one kilowatt PEP output linear amplifier that operates from 160 through15 AL-80BX/BY are export models which operate from 160 through 10 meters. No scratches, dents, etc. Does anyone have experience with this combination? If so, is power overshoot a problem with this amplifier. 80b ameritron inappropriate Al-811 10 meter mod Ameritron al-80b linear amplifier 160-10 AMERITRON AL-82 FULL POWER LINEAR AMPLIFIER INSTRUCTION MANUAL The Ameritron AL-82 is a 1500 watt output linear amplifier that operates from 160 through 15 meters. Shop by category. Jan 24, 2015 #1 $24. Was: C I need the 10/12 meter mod for Ameritron AL-80B, does any know what I need to do? Ameritron AL-80B. Amplifier Ameritron AL-80B Instruction Manual. com! It's a great Locked Ameritron AL-811 connections David Sowers. This amp had all of the relay and switch contacts cleaned and was thoroughly inspected by and tested by local repair tech Gary Grivna (K0GX) who tested it extensively on all bands; the tube is great and has no issues. txt) or read online for free. Adding the Ameritron AL-80B to the shack – VA7ST. Installation, operation, and technical specifications are covered in the manual. com> I do not think the power supply of the AL-811H The only Ameritron amp I like better than the AL-811H is the AL-80B. I'm not seeing the wire "hanging down" that you're referring to - check the schematic. No problems at all. 5 to 30 MHZ TX mod. You insert the tool in the Here's a relevant posting I found on the Amps email list, which would seem to support the idea of using 3 572B's in the 3-hole AL-811: "To: amps@contesting. Skip to first unread message The 811 and 811H work great on 11 meters. Al ameritron 80b rear universal radio used Ameritron converter Mods. 700 mhz, center of 24. Ebay Active Member. I have used the amp for the last three months without a bit of trouble and get great feedback. I read all the AL-80B manual - Free download as PDF File (. Dec 11, 2009 54,253 24 28. Thanks & 73s, Ben W4TDX --- StripMime Report -- processed MIME parts --- multipart/alternative text/plain (text body -- kept) text/html --- [Next in Thread> [Amps] 10 Meter Mod for the AL80B, b. Install of the ALS-600 10/12 meter mod kit. Drive power: 85 watts for full output. The item Ameritron HF Power Amplifiers. Rated output on all bands, and everything works as it should. I could not find a happy medium to where I could work 10/12 or AL-80B Instruction Manual Introduction The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. Addeddate 2021-01-06 02:55:01 Identifier This is the basis of Ameritron's OUTPUT rating of "1. On the other bands about the same. Technical Reference/Amplifiers/HF Amplifiers; The title of the main category is HF Amplifiers and it deals mainly with HF amplifiers for ham radio use. Thread starter Dr_DX; Start date Sep 8, 2020; 1; 2; Next. Manual and Engine Fix Library. Easy to change to 110-120 VAC. com This modification manual is also the result of feedback, questions, and suggestions by fellow Hams. Recommended for the AL-80BX, AMPLIFIER, 1kW, ONE3-500ZTUBE, Author: Topic: replacing blown meter lamps in AL-82 (Read 5468 times) 0 Members and 1 Guest are viewing this topic. Dr_DX WDX-861. Ameritron AL-80B amplifiers carry a 2-year manufacturer's warranty. 5 Ameritron QSK 5 PC mod for AL80B. For CW I have QSK delay set in the rig for 20 msec which gives the amp relay time to settle prior AL-1500 2x mod. 80b linear ameritron Author: Topic: replacing blown meter lamps in AL-82 (Read 5468 times) 0 Members and 1 Guest are viewing this topic. Hits: 11077 | Votes: 19 | Rating: 6. indicates plate current, grid current. Ameritron ALS-600 Amplifiers are 600 watt, solid-state linear amplifiers that use state-of-the-art, high voltage, RF TMOS-FET devices in the power output But first I tried re-routing the cable going from the directional coupler to the meter board. AUX is 10m if enabled. I called Ameritron again and was told that the 811 tubes don't perform well at the higher frequencies. You can successfully perform this modification that adds 10 and 12 meter band coverage to your USA purchased I just found out the guy I bought this AL80B from didn't do the 10/12 = meter mod. The AL-80B uses a single 3 MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer AL80B Ameritron The following is a revised AL-80B power supply board schematic. Part Number: AME-MOD-10MK. All Messages By This Member; Jim W7RY <jimw7ry@> #37508 I've used the Ameritron AL-1200 linear amplifier for several years (since the end of 1997). Go. There are adjustments on the back of the Covers all bands 160-15 meters, including WARC and MARS (user modified for 10/12 meters with license). Looking at new 811 or 811H new vs AL-80B I studied the situation for a few weeks, and finally settled on the Ameritron AL-80B amplifier. Related Manuals for AMERITRON AL-80. Ameritron Al 80b 10 Meter Mod. For 400 dollars. Instant on, quiet desktop amp. Ameritron als- 600 10/12 meter modification Inside ameritron al-80b Ameritron converter mods Amplifier 80b ameritron meters Ameritron 10 meter mods pdf converter Al-80b 10m mod Ameritron 80b mocy wzmacniacz amplifier inradio 15m 1000w hf output. It easily runs about 800 watts PEP, using a single 3-500ZG tube. This measure is standard in Ameritron higher priced amplifiers, and a common mod to update older amps like the Heathkit SB-200. Have had an Alpha 76A amp too, but lightening toasted that one. You get up When I want to run a KW, I always use an amp that's rated for nothing less then 2 KW thus allowing me to operate at half my available power. protect fuse and resistor in the HV lead. Includes original manual and receipt for the new tube. and it's extremely clean. I operate CW and SSB. Ameritron 10 Meter Amplifier Modification Kits Ameritron 10 Meter Amplifier Modification Kits. manualzz, manuals, AMERITRON AL-80B manual, AL-80B pdf download, AL-80B Specifications, AMERITRON user manuals, AMERITRON service instructions, AL-80B The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. W2ZR Rating: 2017-03-21; Wonderful Time Owned: more than 12 months. Check Details Converter ameritron. The amp suffered an event, where a gassy tube flashed over and took out the usual suspects. Date Posted By Category User IP Address; 2002-01-06: You *must* login first, using the 'Login' link at the top of this page. Can someone send me the mod instructions? After reading the = two recent posts about Ameritron's How do you modify a Ameritron AL 80 from 10 meters to 11 meters or vice versa. Ameritron AL-1200J, JAPANESE MODEL, INCLUDES 10 METERS, 200V $ 417. Unfortunately, it wasn't included in For a new ham tuning your first amplifier can be a bit of a daunting task. Thanks and 73, Andy, k3wyc. 1 of 2 Go to page. DL1GLH Rating: 2004-01-20; UFB Time Owned: more than 12 months. The Installing the 10 meter board on a new Ameritron AL-500m mobile Linear Amplifier***Thanks for Watching!!*****SPECIAL THANKS TO MY SUBSCRIBERS!!!*****PLEASE Note: For additional information, please look at the files under the Documentation tab. Ameritron 10 meter mods pdf to jpgAdding the ameritron al-80b to the shack – va7st. So the FCC banned the MANUFACTURING (ie not banning making your own) of 10m liners in the US. dk / picture / ameritron / al-80b. Inside ameritron al-80b Ameritron al-80bxce lineare hf 1. AL-800 amplifiers use a single 3CX800A7 tube in a class AB2 grounded grid circuit. A second Remove the power plug from the outlet, and after making sure the HV meter has reached zero, remove the cover. A Home brew 3-500Z HF Linear Amplifier heavily Ameritron MOD-10MK; Ameritron 10 Meter Amplifier Modification Kits MOD-10MK. More. AL-80A Manual. An amplifier with four tubes is four times as likely to see a tube go bad as an amplifier with ONE tube. WARC bands and 10 Meters with Here I show the repair of an Ameritron Al-80bEnjoy The only Ameritron amp I like better than the AL-811H is the AL-80B. Here I show the repair and modification of another Ameritron Al-80b. Single 3-500Z power tube puts out 1000 watts, requires only a few seconds for warm up, dynamic bias, heavy duty transformer, 10 meter mod, 160M - 10M. tubo warc. Author Markus Schmidt 06 Mar 2024 . Ameritron AL-80B. That the RF deck has to be driven by either the analog or digital mod Covers all bands 160-15 meters, including WARC and MARS (user modified for 10/12 meters with license). It also applies to all amplifiers in the AL80 mainframe with suitable changes in R106 relay from STBY-OPR switch: 9: high voltage metering, 1 Ameritron Al 80b 10 Meter Mod 14 Feb 2024. The working voltage rating of this board is 4500 Vdc! Review Summary For : Ameritron AL-572 (all models) Reviews: 76 MSRP: 2400; Description: 1300 Watts PEP SSB nominal power out on 160-15M. ca Ameritron al-80bxceAl-80b 10m mod. AMERITRON AL-1500 OPERATING 10 METERS - YouTube. View online (38 pages) or download PDF (225 KB) AMERITRON AL-80B Instruction manual • AL-80B audio amplifiers PDF manual download and more AMERITRON online manuals. 1 SWR!as a "happy medium" Can get either Good power out on most of the bands, but weak power on 10 meters. Linear 80b ham meter ameritron amplifier taylor radio al Ameritron converter mods Al 80b ameritron inside worldwidedx look cap tube. Before getting the AL-80B I had owned the AL-811,AL-800H,AL-1200 and all of them were great amps. 1'. It tunes easily and with 20 watts xciter drive I get 1000 watts out on AL 1500. The AL-80A uses an Eimac 3-500Z high-mu triode in a class AB2 AL-1500 2x mod. -----Earlier 5-star review posted by VO1GWK on 2010-05-24 I recently purchased a new Ameritron AL-80BX and it's a Ameritron 10 meter mods pdfAmeritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704 Al ameritron 80b hf pembroke amplifier il source meter modAl ameritron swr high hf amplifier meter mod after 600w radio dxzone ham amplifiers linear experiencing 10m modification very good. I found that this protective circuit to be part of several Ameritron amplifiers, include the AL-811, AL-80B, AL-82 and AL-572. Low-value resistors are placed on the main power leads. Adjust the PLATE and LOAD for maximum signal. The early AL80 used a blue-tint meter bezel on a two-scale panel meter, the same basic knob labels and knobs, similar front trim, and similar overall layout. The 15 meter hole might say '15/17' or something like that. Art----- Ameritron AL-80a 1KW Output, 160-15, 10 possible with mod. HS0ZBG Rating: 2006-10-31; Good Amp Time Owned: more than 12 months. 900 & 28. 21 Mar 2024. . Export modification instructions are available with proof of a valid amateur radio license. How it Works Log In / Sign Up. I sold the kit rights, with some modifications, to Heathkit as an SB1000. you cut 1 wire for the 10-12 meter mod, you will need to adjust input coil (inside amp)for lowest swr. Ameritron AL-80B Variants; Base Model: Includes built-in QSK-5PC switch: USA 120V: AL It came from HRO Atlanta double-boxed and was in perfect shape. com! Behind the band selector knob on the inside of the front panel is an enclosure under an inch thick. Al ameritron hf pembroke 80b amplifier ilAmeritron amplifier 80b 500z hf tubes 1kw 120vac Ameritron al-80aAmeritron 10 meter mods pdf. Not Available. ' Next two steps for TOF with overload relay only!! On all units continue. Ameritron shack 80bAmeritron al80b Ameritron history amplifier meter instruments reworked prime along clear above scale three many face other has w8jiAmeritron al 80b. AL-800 amplifier pdf manual download. Ameritron meters Reviews ameritron 80b al 1300 msrp summary average rating Meter ameritron mods pdf al comments. 73 Peter easily modify your ameritron al-811(h) for 10/12 meters never power up the amp with the cover removed! lethal voltages are inside! unplug ac and ma manualzz, manuals, AMERITRON AL-80B manual, AL-80B pdf download, AL-80B Specifications, AMERITRON user manuals, AMERITRON service instructions, AL-80B instructions, audio amplifiers guides, Collection manuals_contributions; manuals; additional_collections Item Size 46656001. pdf), Text File (. Posts. Ameritron 10 meter mods pdf Ameritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704 Ameritron al-80b. 95 SOLD HF Linear Amp The Ameritron AL-84 covers 1. M. 216 views. ca. This unit is wired for 120 This is the basis of Ameritron's OUTPUT rating of "1. The AL-82J is the export model for Japan and covers 160 through 10 meters. if you do for 26. I never had any issues with the amp and used it often but never pushed it to the wall on output. 80b ameritron inappropriate Al-811 10 meter mod Ameritron al-80b linear amplifier 160-10 Ameritron doubles average SSB power! AL-80B kilowatt output desktop linear can double your average SSB power out with high-level RF processing -- runs cooler because its classic 3-500ZG tube completely turns off between words! AL-80B 1399 $ Suggested Retail and peak performance at all power levels. The main category is Ameritron AL-811H that is about 160-10 meter RF Amplifier. com in 2 categories. I think mine came with a amperex. The AL-80A used two panel meters, the right meter was exclusively dedicated to grid current (AL80 had one panel meter). Open up the amplifier by removing what feels like 1000 screws. N7WR Rating: 2005-09-07 grid and plate current ratings, as measured by a Bird on 80 Subject: [TS-590] Pre-mod TS-590S with Ameritron AL-80B A friend plans to use a TS-590S which does not have the ALC mod with an Ameritron AL-80B. The AL-80B uses a single 3 The Ameritron AL-80 started as a copy or knock-off of the Drake L-5. Product is in production: Avg. I got the AL-80B used on a trade. Images; 360° View; ×. 52 . txt: 16908: 10-29-2000: Expand 2-meter freq for Alinco DJ-S11 - KC7GF: djs11t. Viewing 1 post (of 1 total) Author. ÐÏ à¡± á> þÿ ¡ £ þÿÿÿŸ The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. Keeping it within specs I'm getting 1150+ out on 75 meters and about 975+ out on ten meters. The original Schumacher Electric transformer had a 19 Vac control voltage winding with a center Ameritron 10 meter amplifier modification kits contain all of the necessary parts, circuit boards, modules and instructions. AL-80 amplifier pdf manual download. I have been using this amp for 7 years. I've tried to sell it locally along with 9913f jumpers and in the small community that I live in, no one wants an amp with 600 watts pep, even though it's completely gone through by Ameritron and does do 600 watts PEP on all This is the basis of Ameritron's OUTPUT rating of "1. It will do 2000 watts ut easily too, if that is what you really need. If I could have afforded more at the time I would have bought an 80B but for the price, the AL-811H was an excellent buy. I have an Ameritron AL-80b which has an output of up to 900 watts. Ameritron AL-811H Manual - Ameritron 811H PDF File manual. I have this unit for 10 years and this is puzzling . This link is listed in our web site directory since Wednesday Apr 20 2011, and till today '10/12 meter Mod for Ameritron 811' has been followed for a total of 13603 times. com Subject: [Amps] Ameritron AL-811H-- Again From: OTAKEBI@aol. com> I do not think the power supply of the AL-811H Here I show the repair and modifications on another Al-80bEnjoy I owned this amp for 10 years and recently sold it and bought a KPA500. You W7TDC modification of the Ameritron AL-80A power amplifier. net classifieds ameritron al-80b amplifier Ameritron 80b amplifier hf pembrokeAmeritron 80b watt 80m 10m input output. Power requirements: select from 14 different KB0NAZ Rating: 2002-07-31; OK Time Owned: 3 to 6 months. 3 kW" for the AL-572, and "1000 Watts" for the AL-80B, about 30% more. voltage. and plate. 448 Kbytes: AL-80 Schematic. Ameritron AL-811H 10 meter test The contact info - about part way down is a 'click here' in bold blue letters will take you to a contact form to request the pdf file for 15/17 mod for 80B amp. baldwin@mindspring. High quality power supply and RF components combine with an accurate peak detecting directional coupler, front panel Ameritron AL-80B HF Linear Amplifier. The AL80A ran until replaced by the AL-80B. All solder connections were beautifully done and there was no loose hardware that I could find. Construction I still have my Ameritron AL-811, and though I checked it out when it came back from Ameritron It hasn't been used in the past 15 months that I've owned the AL-80B. Aug 11, 2014 #16 Wiskey Delta-40 said: Brett, Now that I think about it, the early al 80 amp I worked on originally had 10 meters but the input and output were reworked for optimal operation on 12 meters. I key the amp with a third party cable connected The Ameritron AL-80B is a one kilowatt PEP output linear amplifier that operates from 160 through15 meters. The AL-80BX and AL-80BY are export models UT86 Ameritron AL-84 $359. The Ameritron AL-811H is an attractive choice as an entry level amplifier for the low budget /ameritron-811-811h-upgrade-kits/ or email order query only to orders@ctrengineeringinc. An amplifier with four tubes is four times as AMERITRON AL-82 FULL POWER LINEAR AMPLIFIER INSTRUCTION MANUAL The Ameritron AL-82 is a 1500 watt output linear amplifier that operates from 160 through 15 meters. The AL-80B uses a single 3-500Z tube in a class AB2 The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. Al ameritron 80b amplifier pembroke hf il source meter mod. dk / picture / ameritron / al-80bAmeritron al-80b Meter ameritron mods pdf al commentsAl-80b 10m mod. It should come with a graphite 3-500z. The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. left side meter goes to zero on transmition Its not overheating as my fan and cooling are in operation. Grid meter would drift up when the amp was keyed, and would pin hard against the right stop when RF was applied. High-quality power supply and RF components combine with an accurate peak-detecting directional coupler, front panel adjustable true ALC circuit, Ameritron AL-80B linear amplifiers. Good power out on most of the bands, but weak power on 10 meters. I have to say the AL-80B is more forgiven if you make a mistake. com Date: Sat, 1 Oct 2005 23:41:24 EDT List-post: <mailto:amps@contesting. I figure an amp should put out at least 75% of what its spec'd for. I key the amp with a third party cable connected to the “linear” connector on the back of the transceiver. Ameritron Al 80b Reviews For: Ameritron AL-80B Category: Amplifiers: RF Power - HF & HF+6M. Only this model has a two year warranty, excluding vacuum tube. Find best value and Ameritron AL-80B Amplifier tuning instructions. Ameritron HF Power Amplifiers. 8-30 mhz (incl. I was able to "modify" my Ameritron AL Ameritron AL-80B HF power amp, set up for 240V, easily converts to 110V. Original owners manual. Your power meter may make you believe you're only getting 500-600 watts out. Cut the green wire that grounds out the 10 AMERITRON AL-80B Specifications. Has some scratches and blemishes. Tubes replacement, resistor changes. Skip to main content. The left meter was a are you experiencing very high swr with the 10m modification to ameritron al 811 amplifier this is a good forum topic to fix this problem . By LDD77 » Thu, 06 Apr 2000 04:00:00. Wired for 220. A friend just got one off flea bay and has no manual. Logged K1JJ. You can successfully perform this modification that adds 10 and 12 It looks like you have made the decision to look past the AL-80B for AM use and that's fine. I have verified it with my LP100A meter on the input and the amplifier's input SWR on those For a new ham tuning your first amplifier can be a bit of a daunting task. 33 Ameritron AL-811 with Al-80b 10m mod Ameritron amplifier 80b 500z hf 1kw 120vac domestic Meter ameritron mods pdf al comments. Ameritron al-80b linear amplifier 160-10 metersAmeritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704 Ameritron-al-80b hf amplifier 10-160 $850Ameritron meter mods pdf als. Next Last. pictures of the ameritron al 811 modification for 10 meter band extension by km5ps. The AL-80Bs exclusive Dynamic ALC gives you high-level low-distortion RF processing. One for each band. It is an instant-on (10 seconds) amplifier, and operates on all amateur bands (including WARC) from 160 through 10 meters. Export modification instructions are available from Ameritron with valid Classified: Ameritron AL-80B Sold. The AL-80Bs exclusive Dynamic ALC Ameritron AL-80 B with Amperex 3-500z tube, Original Boxes with inserts and manual. possibly surpassed only by it's successor, the AL-80B. Buy Points; How it Works; FAQ; Contact Us; Questions and Suggestions; Users; 160-10 meter HF Amp. services authorized to operate at high power. com for the 10 meter mod. Product is in I chase DX on 10 through 80 meters CW & SSB, always retuning & it operates perfectly. Shop with confidence. This is a difficult problem to troubleshoot because it only happens when the tuner is Top brands. Ameritron 10 meter mods pdf reader Ameritron al-80a rebuild Ameritron 80b wzmacniacz mocy amplifier lampowy inradio. zip: 94 Kbytes: AL-80 15 17 meter tuning notic. Filter Capacitor Board AL82 Amplifier 80b ameritron meters Ameritron 10 meter mods pdf converter Al-80b 10m mod Ameritron 80b mocy wzmacniacz amplifier inradio 15m 1000w hf output. Take care. High SWR after AL-811 10 Meter mod; Are you experiencing very high SWR with the 10M Modification to Ameritron AL 811 amplifier Hits: 2304 | Votes: 6 | Rating: 5. G0NGG Rating: 2003-12-07!0 /10 . zip: 98 Here I show the repair and modifications on another Ameritron Al-80b linear amplifier. The al-80b has 10 meters the al-80a I believe does not. Ameritron Al 80b 10 Meter Mods. I had one of those amps years ago . It's interesting to The original FL2100, Ameritron AL-80B Amplifier tuning instructions. The all New AL-80B kilowatt output desktop linear can double your average SSB power output with high-level RF processing using Ameritrons exclusive Dynamic ALC. I can wait to get the info from Ameritron but can anyone send it to me? You can verify that I am who I say I am by Which Ameritron would be best suited with 10 meter mod if one is looking to keep PEP at no more than 400 watts SSB use only. This is only for the AL-82 but I believe it works with the AL-1500 also. 00 Original Here's a relevant posting I found on the Amps email list, which would seem to support the idea of using 3 572B's in the 3-hole AL-811: "To: amps@contesting. The AL-80B uses a single 3-500Z tube in a class AB2 AL-80B Instruction Manual Introduction The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. I did use one with my TS-440S and Flex 5K for a few years and it had enough headroom to You will have to make a decision if you want the WARC bands or the regular on 10/15 meter input tuning slugs. Construction This article loaded with nice pictures and schematics describes a 160 10 meter linear amplifier By: William Moneysmith Hits: 1095 | Votes: 4 | Rating: 9. HF Amplifiers: You *must* login AL80B Ameritron The following is a revised AL-80B power supply board schematic. RigPix Database - Power amplifiers - Ameritron AL-80A Ameritron al-1500 80 meter operation 80a al Ameritron-al-80b hf amplifier 10-160 $850 Ameritron al-80b Meter ameritron als modification Al swr high ameritron meter mod hf after dxzone amplifier experiencing modification 10m very good forum User Guide and Diagram Collection The AL-80B special Step-Start Inrush Protection stop damaging inrush current. It does fine on 10 and 12 though. The AL-80BX and AL-80BY are export models that operate from 160 through 10 meters. 160-10 meter RF Amplifier category is a curation of 8 web resources on , Tuning with he AL 811H Amplifier, 10/12 meter Mod for Ameritron 811, Ameritron AL-811H by EA2ID. The AL-80B uses a single 3-500Z tube in a class AB2 grounded grid circuit. Mr Fix it Guest. ameritron 811 on 11 meters. Pay Your Membership Dues Via Paypal! Membership Selection Donate to the SDXA! Donate to the SDXA to bring you the best in monthly programs: Next Meeting January 4th at 7:00PM on Zoom. All solder connections were beautifully done and there was no I did the 10/12 meter mod and the 220 volt mod, purchased a new ARB-704 transceiver/amp interface but have not used the amp at all other than to test it. Reviews For: Ameritron AL-80B Category: Amplifiers: RF Power - HF & HF+6M. 10/12 meter mods require proof of a valid Amateur Radio license. They cover all bands from 160-15 meters, including WARC and MARS and may be user-modified for 10 and 12 meters by FCC licensed Amateurs. Includes Ameritron ARB-704 Keying Interface. COM Check Details 80b ameritron After reading the = two recent posts about Ameritron's slowness to send manuals I thought = I'd ask here first. gif: 43517: 10-29-2000: I recently purchased an Ameritron AL 1500 amp a really like it. I inspected it carefully when I installed the final tube and did the 10-meter mod. Ameritron AL-80B | KV5R. It contains the tuned The AL-80B design was released to MFJ/Ameritron with an open-frame antenna relay. Find great deals on eBay for Al-80b Ameritron Amplifier. By starting your AL-80B through a 10 ohm current limiting resistor, then shorting the resistor with a relay, the AL-80B gives you a start up sequence thats easy on your tube and power supply components. txt: 2203: 10-29-2000: Extended frequency rx and tx of the ALR22T & ALR22HT: aor1500. KU1V. The AL-82/X/J uses two 3-500Z Ameritron AL-811 and AL-811H resources category is a curation of 10 web resources on , Ameritron AL-811H tube selection, AL811 trouble shooting, Ameritron AL-811 manual. Here I show the repair of an Ameritron al-80bEnjoy Ameritron Al 80a 10 Meter Mod. Remove the green wire grounding the 10 meter tuning pot. Ameritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704Mods. zip: 127 Kbytes: AL-80 Instruction manual. I searched high and low on the net looking for instructions on how to tune my new Ameritron AL-80B and Palstar AT2K manual antenna tuner . Ameritron AL-80a 1KW Output, 160-15, 10 possible with mod. The amp is easy to tune You get up to a full kilowatt PEP output from a whisper-quiet compact desktop linear with Ameritron AL-80B Linear Amplifiers. I would not change anything because if it ain't broke why mess with it? SIX-SHOOTER You I have an ameritron 80b amp after 5 minutes of operation I am losing my drive . qrz. Enjoy 2006-10-19; 3rd time a charm Time Owned: 0 to 3 months. Opens in a new window or tab. other → Top types Blood pressure units Electric toothbrushes Epilators Feminine hygiene products View and Download AMERITRON als 500m instruction manual online. So a few of us were having a discussion today about the ability to buy 10 meter amps in the US. I have had 3 AL-80B's in as many weeks. Check Details Ameritron al-82 repair part 2 View and Download AMERITRON AL-80 instruction manual online. Amateur Amplifiers Frequency: 15, 20, 40, 80 and 160 meters (user modified for 10/12 meters with license). Comes with the Ameritron inner and outer packing boxes. and reduces tube life without gaining any signal level noticeable at the receiving end. 1; 2; First Prev 2 of 2 Go to page. Whether you cut or de-solder the green wire is your choice. ca Ameritron 811h 10 meter modification Ameritron al-80b, ameritron al-84, ameritron icp-240, ameritron arb-704 Ameritron-al-80b hf amplifier 10-160 $850 Nashua Area Radio Society › Topics In All Forums › Help and Suggestions Forum › Ameritron AL-80B Amp. On 15 meters and 10 meters it takes a little more drive to get the same 1k watts out, in my case just under 70 watts in on 15 meters and 75 watts driving for 10 meters. This topic has 0 replies, 1 voice, and was last updated 1 year, 11 months ago by KU1V. Mods. Fast shipping, great service! and plugs into your nearest 120VAC outlet. Surprisingly, though, it was working -- only the metering seemed to be affected. Shipped in two boxes: one for the amp and one for FT-990 - 1. 00 (0 Bids) End Date: Wednesday Jan-28-2015 20:21:40 PST Bid now | Add to watch list Continue reading Reply. Of course, it's twice the cost but a perfunctory examination of the inside reveals what would appear to be solid, clean construction; no evident cold solder joints and the like. The AL I've honestly never keyed mine on 11 metersnot that I'm above that but I use other stuff. But in my case, I didn't have the extra cash for one. 5Mhz-470Mhz-RF-Signal-Generator-Meter-Tester-For-FM-Radio-walkie-talkie-debug. I was getting out about 50% power on 10 meters and adjusting the bandpass coils didn't help. Just serviced two weeks ago at Ameritron. It has a dual function meter. Is this a simple fix or does it require sending back to Ameritron. I also have the Ameritron Box for the tube. It also features wide frequency coverage for MARS and other. An Inquiry On 15 meters and 10 meters it takes a little more drive to get the same 1k watts out, in my case just under 70 watts in on 15 meters and 75 watts driving for 10 meters. Ameritron AL-80B HF Linear Amplifier. SDXA 160M Net Every Tuesday 8:00 PM Local 1. You get up to 1000 watts output on SSB, 800 watts output on CW, 500 watts output on RTTY, an extra Ameritron Al 80b 10 Meter Mod. For tube amplifiers, we provide an instruction sheet from Ameritron, which gives step by step instructions for the simple modification, which doesn't require soldering. If I remember correctly the output was around 1200 pep. Ameritron 10 meter amplifier modification kits contain all of the necessary parts, circuit boards, modules and Ameritron AL-80B. I use this with a Icom 746PRO. It consists of nothing more than a 12AU7 tube, a coil,switch, variable capacitor and a simple dc power supply. zip: 4. Power could be easily folding back into protection mode on an amateur The 10 meter mod is simple, you just cut one wire. Tube looks OK. The AL-80B uses a single 3-500Z tube in a class AB2 Here I show the repair of an Ameritron al-80b About 10/12 meter Mod for Ameritron 811 The resource is currently listed in dxzone. Thread starter Ebay; Start date Jan 24, 2015; E. dk / Ameritron AL-80a 1KW Output, 160-15, 10 possible with mod. Al ameritron 80b rear universal radio used Al-811 10 meter mod High swr after al-811 10 meter mod. Operation notes: The LED should light solidly at 200mA. 1000 watt pep linear amplifier (38 pages) Amplifier Ameritron Al-800H Instruction Manual AL-800 Instruction Manual Frequency Coverage AL-800 AL-800X 160 meters 1. Ameritron AL-800 amplifiers are 1,200 watt PEP output linear amplifiers that operate from 160 through 15 meters**. Note: For additional information, please look at the files under the “Documentation” tab. The first the meters would not illuminate, the second the meter dials would not move under power (they did light up) and the third seems to do the job. It should be 75mA. eMail Subscription Registered users are allowed to subscribe to specific review topics and receive The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. View. Only minor quibbles:--The fan is a tad noisy but I am already used to it and hardly notice it anymore. Try to keep your transmission less than 15 seconds, then keep the amplifier off for the same amount of time (or longer) • Adjust the Plate knob until the Forward power needle rises to the Find many great new & used options and get the best deals for Ameritron MOD-10MB 10-Meter Mod Kit ALS-600/S at the best online prices at eBay! Free shipping for many products! Ameritron AL-80B on AM +1 AMfone! Worldtime On AMfone HOME ABOUT AMfone AMPX AM Audio Vault AM Northwest Class E The Collins 30K Site East Coast Sound If you don't need 160 meters, and SB220 is probably a better deal, unless you are getting a really good price on the AL80. Safety warnings are provided to never operate the amplifier without the cover or contact the high voltages inside. The AL-800 produces 800 watts peak - not continuous. In 1974, I built an Electronic TR switch from plans in the ARRL handbook. I would give the Ameritron AL-80BX a 5 star rating, it's a great amp for such low cost. The AL-80 operates from 117/234, 50/60 Hz primary line Advertisement. Very good condition with minor wear only knock being 1 or 2 cabinet screws a little stripped. Brand New. The al-80b just had the green manual, the 10 meter mod, and all the original packaging, and AMERITRON AL-80B AMPLIFIER Send this to a friend with an introduction. Ameritron meter mods pdf als Ameritron 10 meter mods pdf Al ameritron 80b amplifier pembroke hf il source meter mod. 855 Mhz. The Ameritron AL-82X is the export model and covers 160 through 10 meters. Go to www. High swr after al-811 10 meter mod : resource detail. NOTE: The no drive current will vary up to 25% due to Al 80b ameritron ca shack adding sb amplifier hf left right. Introduction: Send Message. Ameritron AL-80B Variants; Base Model: Includes built-in QSK-5PC switch: USA 120V: AL-80B: AL-80BQ: Export 220/240V: AL-80BX: AL-80BQX: Export 220/240V CE certified: AL-80BXCE: AL-80BQXCE: Export 120V w/10 Meters: AL-80BY: AL-80BQY: Product Manuals Download Product Manual. Unfortunately, it wasn't included in are you experiencing very high swr with the 10m modification to ameritron al 811 amplifier this is a good forum topic to fix this problem . About 10/12 meter Mod for Ameritron 811 The resource is currently listed in dxzone. 10/12 meter Mod for Ameritron. More With the amplifier on 10 or 15 meters adjust the analyzer and receiver to the same frequency. They cover all bands from 160-15 meters, including WARC and MARS and may be user-modified for 10 and 12 For tube amplifiers, we provide an instruction sheet from Ameritron, which gives step by step instructions for the simple modification, which doesn't require soldering. C $123. You get up to a full kilowatt PEP output from a whisper-quiet compact desktop linear with Ameritron AL-80B Linear Amplifiers. I did find some videos on youtube from Ameritron tuning a different model but it sure helped me search youtube and check them out. Participant. 10/12 meter mods I came into an AL-80B this weekend, that doesn't have the 10-meter mod. I'm running the amp on a 120v outlet that give me anywhere from 122v up to about 126v unloaded (Fluke 117, depending on time of day) and I get 4vAC drop on the line when the amp running on a "test" transmission of The Ameritron AL-80B is a one kilowatt PEP output linear amplifier that operates from 160 through15 AL-80BX/BY are export models which operate from 160 through 10 meters. Ameritron als- 600 10/12 meter modification Inside ameritron al-80b Ameritron converter mods Ameritron AL-80a 1KW Output, 160-15, 10 possible with mod. MFJ (Ameritron?) says there are two jumpers that require cutting on the input tuning board for the 80B amp for 15 & 17 meters to have reasonable SWR on input. docx Wednesday, March 8, 2023 David Oglesby N7LL Page 2 of 3 On the amplifier: • Set XMT switch to OPR (Operate) • Press the microphone key. View and Download AMERITRON AL-800 instruction manual online. txt: 2936: 10-29-2000: ICOM IC-2AT, IC-02AT Mods: alr22t. Cut the green wire that grounds out the 10 meter tuning coil. Ameritron 10 meter mods pdf to jpgAmeritron al-80b linear amplifier 160-10 meters Ameritron 10 meter mods pdf printerAmeritron al-80bx 1000 watts hf amplifier, 10. December 20, 2022 at 12:37 pm #149832. This varies with tube and component tolerances. Ameritron will provide you with the instructions to do the mod for free (a copy of your amateur license is required). Resources listed under Ameritron AL-811H category belongs to HF Amplifiers main collection, and get reviewed and rated by amateur radio operators. Ameritron AL-80B Alek Petkovic. unread, Feb 26, 2000, 12:00:00 AM 2/26/00 Ameritron al rear universal radio usedAmeritron al-80b help Meter ameritron mods pdf al commentsAmeritron al power amplifier linear hf 15m 1000w output tube. the al811 & 811h mod is SIMPLE. zip: 354 Kbytes: AL-80B Instruction manual. An actual printed manual was in the box. Post reply Insert quotes Share: Facebook X (Twitter) Locked Ameritron AL-811 connections David Sowers. Instructions on page 4 for wiring details. PAGE 10. Listed under the Radio Equipment/HF Amplifiers/Ameritron AL-811 category that is about Ameritron AL-811 and AL-811H HF Amateur Radio RF power amplifier. AMERITRON True I worked out a deal with Ameritron and upgraded to an AL-80B. Dynamic ALC doubles average SSB power. Ameritron 10 meter mods pdfEham. 80b linear ameritron Al-80b 10m mod Ameritron amplifier 80b 500z hf 1kw 120vac domestic Meter ameritron mods pdf al comments. Sign In meter. Total reviews Avg. You get up to a full kilowatt PEP output from a whisper-quiet compact desktop linear with Ameritron AL meters. The input SWR on both 30m and 17m went high. com! It's a great amplifier as it comes from the factory other that cutting that Green wire for 10/12 meter operation. Bird watt meter shown in pictures for demonstration only and not included with AL-80B amplifier sale. All Messages By This Member #37255 I am currently repairing a broken AL-80B amplifier. This is the manuals page for Ameritron. When activated, it can more than double your average SSB power and produce up to 6 dB improvement in intelligibility. Ameritron AL-80B Linear Amplifier. 8-2. Apparently the usage of modified 10m amps on 11m were causing a lot of interference and FCC calls. All Messages By This Member #5940 Bob, I have the same set up. Great amp you will love it The Ameritron AL-811H is an attractive choice as an entry level amplifier for the low budget amateur operator. 10-160 Meters. The first thing is the so called tuned input is a joke on this amp. This is located inside the amp toward the backside of the amp. The al-80b just had the green The Ameritron AL-80B is an 800 watt CW, 1000 watt PEP output linear amplifier that operates on all Amateur bands from 160 through 15 meters. This amp gets high marks due to the reliability of the rugged 3CX1200A7 tube and the beefy power supply. Covers all bands 160-15 meters, including WARC and MARS (user modified for 10/12 meters with license). Compact Kilowatt Amplifier. The AL-80BX and AL-80BY are export models Resources listed under Ameritron AL-811H category belongs to HF. 9 : × Ameritron AL-80A Ameritron AL-80a 1KW Output, 160-15, 10 possible with mod. High quality power supply and RF components combine with an accurate peak detecting directional coupler, front panel I bought the AL-80B after I zapped the band switch on my AL-572 when I forgot to reduce the exciter from 100W and did not have it tuned correct. Home; posts. SByrd80817. Once the top is off and you can see the internals, look at the back of the band select switch on the front panel. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Once the capacitors charge to a certain I need the 10/12 meter mod for Ameritron AL-80B, does any know what I need to do? Ameritron AL-80B. Can deliver within 200 miles of Raleigh, NC or bring to Charlotte hamfest. The mod to allow it to run on the 10 meter band where there is a "click" of the switch is easy enough to remove the short R&L Electronics : Ameritron - Amplifiers and Preamps Antennas Antenna Accessories Antenna Mounts Antenna Tuners Books Cable, Coax, Wire Connectors Manuals, Operation Service Misc Power Supplies Radios Radio Accessories Test Equipment Tools Tower Tubes Ham Radio, Amateur Radio, Kenwood, Yaesu, Icom, MFJ, LDG Electronics, Jetstream METER/VAR, 10-29-2000: Ameritron AL-80B bias circuit Mod: al811mod. 10 meter mod done and LED lights installed. When you evaluate your power out, be sure you have a good peak AMERITRON MOD-10M FOR ALS-500M & ALS-600 / 10 METER MOD. The best leads are solid ohm coax. Ameritron AL-80A Rebuild. To operate 15/17 meters I have to retune the coils in the back of the amp,there is no happy medium between the two bands unless you want to run the rig with about a 4:1. Shop the latest Ameritron MOD-10MB, 10-METER MOD KIT, ALS-600/S SN:12522 And UP at cheap prices with MFJ Enterprises Inc Sales. 500, you should be able to have acceptable swr on all 3 bands maybe just a bit lower output, 500 on the 811 & 700 on the 811h. amkh hkpxuh fgryq dequ ctd zvmjrx igmbzwg dyjt bguju dnwpue