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VHF Amplifiers
VHF linear amplifiers
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- 10 Ghz 1W Power Amplifier
- 1 watt amplifier for 10 ghz made from surplus stuff
[Hits: 622 | Votes: 0 | Rating: 0.00] - 100W 50Mhz power amplifier
- G3WZT design for a single stage bi-polar 100-150W Linear Power Amplifier for the 6M band.
[Hits: 222 | Votes: 0 | Rating: 0.00] - 144 MHz 1.2 Kilowatt Amplifier
- 144 MHz Kilowatt Amplifier with a Gu74b.
[Hits: 3134 | Votes: 4 | Rating: 3.00] - 144 MHz Amplifier using 2xGS-35B
- This 144 MHz PA is using 2xGS-35B tubes. It was build by Joel F6JMT for the Radio Club of Fontainebleau F8KTH
[Hits: 369 | Votes: 0 | Rating: 0.00] - 144 MHz PA with MRF317
- A 2 meter power amplifier
[Hits: 1084 | Votes: 3 | Rating: 4.00] - 144 Mhz power amplifier 4CX250B
- This page provides information on the design and practical implementation of a rather inexpensive 144 MHz high power amplifier using a pair of ceramic tetrodes type 4CX250B by LA0BY
[Hits: 1755 | Votes: 5 | Rating: 4.20] - 144 MHz Power amplifier with 2XGS35 B
- A VHF power amplifier with a triode 2XGS35 B by FF66JMT, in french
[Hits: 80 | Votes: 0 | Rating: 0.00] - 2 KW Power Amplifier for 2 meters
- 2 KW power amplifier for 144 MHz using the GU84B tube by Paul Chominski WA6PY
[Hits: 2818 | Votes: 1 | Rating: 1.00] - 432 MHz EME PreAmplifier
- 432 MHz EME low noise amplifier. Circuit, components and image by Christoph Petermann DF9CY
[Hits: 5316 | Votes: 16 | Rating: 5.31] - 432 MHz PA
- OZ2OE Technical Home Page - 432 MHz PA with 8874
[Hits: 971 | Votes: 2 | Rating: 7.00] - 432 MHz Power amp
- by RA3YCR
[Hits: 1008 | Votes: 0 | Rating: 0.00] - 50 Mhz Amplifier
- This is a homebrew 100 watt six meter linear amplifier. The project was designed by Pat Bunn - N4LTA, and was featured in the October 1990 issue QST magazine.
[Hits: 476 | Votes: 0 | Rating: 0.00] - 50 MHz GS35B 1500 Watt Amplifier
- 50 MHz 1500 Watt Russian GS35B amplifier. Well documented. Complete construction details,pictures,schematics, and more.
[Hits: 8365 | Votes: 28 | Rating: 6.93] - 50 Mhz solid state 600W amplifier
- G3WZT John Matthews project of a 600 Watt solid state linear amplifier for the 6 meters band
[Hits: 443 | Votes: 0 | Rating: 0.00] - 50 MHz VHF power amplifier
- Class C tuned VHF power amplifier for the 6-meter band by ON6MU
[Hits: 100 | Votes: 0 | Rating: 0.00] - 50Mhz amplifier GS35b by OZ1DPR
- A 6 meters band amplifier width schematics
[Hits: 2777 | Votes: 17 | Rating: 7.18] - 6 meters power amplifier
- A PDF file containing schematics and instructions to hombrew a power amplifier for 50 Mhz
[Hits: 1306 | Votes: 3 | Rating: 7.00] - 600W 50Mhz power amplifier
- G3WZT design for a bi-polar 600W Linear Power Amplifier for the 6M band.
[Hits: 184 | Votes: 0 | Rating: 0.00] - 6m GS35B Amp
- This amplifier offers nothing in the way of original design features but draws on the experiences of others. It uses the standard cathode driven grounded grid configuration.
[Hits: 384 | Votes: 0 | Rating: 0.00] - 8877 Lite a 50-MHz 20-Pound Travel Amplifier
- K5AND lets us in on how to break your score without breaking your back a QEX article available by ARRL.
[Hits: 345 | Votes: 0 | Rating: 0.00] - A 20W Amplifier for 2 meters
- VU2RAR basic VHF power amplifier suitable for 144-146 Mhz output power can vary from 3 to 25 Watts.
[Hits: 429 | Votes: 1 | Rating: 9.00] - Acom 1000 70 Mhz modification
- ACOM 1000 modification uses electric band switching, such that both 6m and 4m operation can be maintained.
[Hits: 203 | Votes: 0 | Rating: 0.00] - AM6155 / 64 modifications
- KF0M's mods for the AM6155 AM6154 RF amplifier
[Hits: 446 | Votes: 1 | Rating: 1.00] - Building High Power Amplifiers
- SM5BSZ article on building VHF RF amplifiers
[Hits: 346 | Votes: 0 | Rating: 0.00] - DL4MEA 144MHz and 432MHz Amplifier
- 144 and 432 Mhz GS35b High Power Amplifier
[Hits: 1217 | Votes: 3 | Rating: 8.33] - DL5DBM 1KW amplifier for 144 Mhz
- Pictures and circuit diagramm to build this power amplifier for 2 meters
[Hits: 1215 | Votes: 0 | Rating: 0.00] - GI-7 on 2m
- Schematic & drawing for a GI-7b 2m linear amplifier
[Hits: 1337 | Votes: 2 | Rating: 5.00] - GJ4ICD's 8877 50MHz Amplifier
- A Compact 8877 50MHz amplifier and Power supply
[Hits: 356 | Votes: 0 | Rating: 0.00] - GS35b Amplifier for 50 Mhz
- Picturs of my 6 meter Pa with a GS35b
[Hits: 329 | Votes: 0 | Rating: 0.00] - GS35B-Amplifier
- 144 MHz GS35b Amplifier
[Hits: 702 | Votes: 0 | Rating: 0.00] - High power 144 MHz amplifier
- This shows the progress of a 2 m amplifier using the YC156 or 3CX5000A7 tubes. The amplifer is not complete, so is for discussion.
[Hits: 6516 | Votes: 6 | Rating: 4.50] - I5UXJ home made amplifiers
- Infomration schematics and pictures about various hf and vhf QRO linear amplifiers
[Hits: 1048 | Votes: 2 | Rating: 10.00] - IK8MKK Home-Made equipment
- Two 50 Mhz amplifiers and antenna switch
[Hits: 1329 | Votes: 1 | Rating: 9.00] - JA1TNK HF VHF Amplifiers
- 1.8MHz`28MHz 9BAND 100 W RF amplifier, and a 50Mhz 100 W amplifier
[Hits: 1679 | Votes: 0 | Rating: 0.00] - JA3MHV Amplifiers
- 4CX1000A x2 AB1GG Power Amplifier, 21MHz 15W and 3.5/7MHz 20W SSB Transceiver by JA3MHV, 50/144/435MHz 80W Linear Amplifier
[Hits: 1215 | Votes: 0 | Rating: 0.00] - JH5LUZ Room
- 1296MHz M57762 * 16 Power AMP 16V 100A 1.6KW Input
[Hits: 467 | Votes: 2 | Rating: 6.00] - KD5FZX 23 CM GS-15B PA
- GS23B / 4CX1600U 1KW Power amplifier for 23cm
[Hits: 498 | Votes: 2 | Rating: 10.00] - KI0LE Amplifiers and Preamps
- Picture gallery of vhf uhf amplifiers
[Hits: 564 | Votes: 0 | Rating: 0.00] - Low power VHF RF amplifier
- Low power VHF RF amplifier with VMP1 Mosfet by IZ1BTS IK1XPD
[Hits: 736 | Votes: 2 | Rating: 7.50] - LZ2US Amplifiers
- LZ2US offers 3 types amplifiers for the serious VHF/UHF amateur. These amplifiers are very robust and in use by contest groups and EME stations all over the world. Every amplifier is custom made.
[Hits: 817 | Votes: 0 | Rating: 0.00] - LZ2US-3 144 Mhz ampl
- Using 2 x GU74B / 4CX800A
[Hits: 729 | Votes: 0 | Rating: 0.00] - Medium Power Amplifiers for 24Ghz
- By John Hazell G8ACE
[Hits: 162 | Votes: 0 | Rating: 0.00] - N4IP HF and 6 Meters amplifier
- A solid state amplifier for HF and 6 meters band by N4IP
[Hits: 2739 | Votes: 1 | Rating: 10.00] - OH3AWW GU-84b/4CX1600b 144 MHz amplifier
- 144 mhz 1.5 kw rf-linear amplifier
[Hits: 626 | Votes: 2 | Rating: 1.50] - OK1VMS VHF amplifiers
- Former production of Amateur radio PA's for 2 m, 70 and 23 cm
[Hits: 988 | Votes: 2 | Rating: 6.00] - PA7TA RF Amplifiers
- VHF UHF Amplifiers
[Hits: 1209 | Votes: 2 | Rating: 5.50] - Push pull 2m amplifier
- This shows an unsuccesful attempt to build a push pull 2 m amplifier, with the tubes in grounded screen.
[Hits: 6772 | Votes: 19 | Rating: 5.27] - RW3AZ VHF amplifiers page
- 2m/70cm GS31B Power amplifier pictures
[Hits: 261 | Votes: 2 | Rating: 7.50] - Six-Meter Linear Amplifier
- This homebrew six-meter linear amplifier started off life as a "junker" Alpha 76PA h.f. amplfier. Power output is 800W
[Hits: 347 | Votes: 1 | Rating: 10.00] - The 50MHz Assistant
- Preamp & Power Amp By Alkberto, I0XGR
[Hits: 1026 | Votes: 0 | Rating: 0.00] - The hunter six amplifier review
- Review by Clive Davies, G4FV
[Hits: 550 | Votes: 0 | Rating: 0.00] - Using the Heath SB-200 Linear on Six Meters
- Improvements to Using the Heath SB-200 Linear on Six Meters by Ron Klimas, WZ1V
[Hits: 1022 | Votes: 3 | Rating: 3.00] - VHF linear amplifier
- High performance 144-Mhz Power amplifier
This efficient easy-to-tune grounded-grid 8877 amplifier can be run at 2000 watts PEP ssb
or 1000 watts cw. Use Eimac 8877
[Hits: 1217 | Votes: 0 | Rating: 0.00] - VHF linear amplifier pictures
- 4CX250B X2 K2RIW style 2m amplifier
[Hits: 2598 | Votes: 5 | Rating: 5.40] - YU1AW 2m PA
- GI-7B, GS-31B & GS-35B power amps, 144 MHz QRO
[Hits: 932 | Votes: 2 | Rating: 5.50] - YU1AW VHF Power Amps
- Documentation to build vhf power amplifiers, from 6 meters to 23 cm
[Hits: 2374 | Votes: 0 | Rating: 0.00] - YU1AW-2m-easy build QRO
- Schematics and drawings
[Hits: 1452 | Votes: 3 | Rating: 6.00]
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