fet amplifier

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Yaesu FT100D VHF/UHF Faulty RF Amplifier Repair - VK3CSS
Replacing the Yaesu FT100D SRF7043 VHF/UHF RF MOSFET Power Amplifier

[ Hits: 626 | Votes: 2 | Rating: 6.5 ]

60 W Linear Amplifier Circuit
The 60 Watt linear amplifier is simple all solid state circuit using power mosfet IRF840 ...

[ Hits: 2209 | Votes: 3 | Rating: 3.67 ]
A 600 Watt homebrew Solid State Amplifier
A solid state linear based on EB104 Motorola Engineering Bulletin by Helge Granberg It uses ...

[ Hits: 1980 | Votes: 3 | Rating: 5.33 ]
Yet Another Amp for the 817 - VK3YY
An HF 10 20m portable RF power amplifier based on the RD16HHF1 FETS giving 25 ...

[ Hits: 599 | Votes: 0 | Rating: 0 ]
Stone Creek Special 600 HF RF Amplifier - W4NFR
This is a Solid State Amplifier Project It uses 4 MRF150 MosFet Power Transistors The ...

[ Hits: 270 | Votes: 0 | Rating: 0 ]
600W LDMOS Power Amplifier - HG7AN
A comeplete home made 600W LDMOS RF power amplifier Settings can be made on a ...

[ Hits: 886 | Votes: 1 | Rating: 10 ]

Homebrewing HF Amplifiers
Thoughts build a solid state legal-limit amplifier for amateur radio use.

[ Hits: 357 | Votes: 0 | Rating: 0 ]
High efficiency, legal limit, solid state linear HF amplifiers - Manfred
Not a project yet, but very theoretical thoughts about very practical amplifiers!

[ Hits: 203 | Votes: 2 | Rating: 10 ]

70 MHz Mosfet Amplifier
A 160W linear amplifier for 4 meters band based on GI0GDP

[ Hits: 663 | Votes: 2 | Rating: 6.5 ]
70 MHz 300 W Power Amplifier - EX8MLE
This PA has been designed by Sergey EX8MLE and uses three Mitsubishi RD100HHF1 FETs Frequency ...

[ Hits: 109 | Votes: 1 | Rating: 10 ]

Design Guidelines for JFET Audio Preamplifier Circuits
Design Guidelines for JFET Audio Preamplifier Circuits By Mike Martell N1HFX

[ Hits: 646 | Votes: 4 | Rating: 1 ]

U310 FET preamplifier
Extremely reliable FET preamplifier can handle several watts directly into either the input or the ...

[ Hits: 1050 | Votes: 2 | Rating: 9 ]
432MHz Low Noise Preamp - DF9CY
An easy to build with a cheap HEMT FET Transistor Low noise preamplifier with FHX35LG ...

[ Hits: 764 | Votes: 1 | Rating: 10 ]
A JFET preamplifer for 50 MHz - AA8C
The circuit is simple designed with a low component count and an inherent simplicity in ...

[ Hits: 98 | Votes: 0 | Rating: 0 ]