if amplifier

534 links - and 19 categories

QSK for the TL-922 and SB-220 mods
Beautifully constructed amplifiers Unfortunately are not suited for high speed T R switching a necessary ...

[ Hits: 2980 | Votes: 7 | Rating: 8.57 ]

AG6K Richard L. Measures
Articles and original manuscripts on RF power amplifiers

[ Hits: 2859 | Votes: 16 | Rating: 9.2 ]
SB220 SB221 arcing problems improvements mods
This article explores the claim an amplifier might arc from a parasitic oscillation damaging capacitors ...

[ Hits: 1309 | Votes: 2 | Rating: 10 ]

K0GKD Solid State amplifier
High Power Solid State 600 Watts Output Motorola MRF 150 FETs

[ Hits: 4883 | Votes: 15 | Rating: 7.34 ]
N4IP HF and 6 Meters amplifier
A solid state amplifier for HF and 6 meters band by N4IP

[ Hits: 10701 | Votes: 5 | Rating: 9 ]
Adding 160M to HF amplifiers
updated original manuscript article published in January 1989 QST by Richard L Measures AG6K April ...

[ Hits: 3232 | Votes: 2 | Rating: 10 ]
HF Tetrode Linear Amplifiers
I4FAF etrode Tube Linear Amplifier experience

[ Hits: 3585 | Votes: 1 | Rating: 10 ]
4CX1500
This is a 4CX1500B grid driven amplifier that is built like a tank The unit ...

[ Hits: 11397 | Votes: 12 | Rating: 6 ]
HF QRP Lin Ampl
HF QRP Linear Amplifier with 2x 2SC2166 2x 2SC1969 Push Pull Transistors 13 8V ...

[ Hits: 4602 | Votes: 6 | Rating: 4.17 ]
VE6FI 4-1000a amplifier
15-160 meters HF power amplifier

[ Hits: 3282 | Votes: 4 | Rating: 9.25 ]
500 WATT PA by SM0VPO - SM0VPO
500W Power Amplifier by Harry Lythall - SM0VPO

[ Hits: 18887 | Votes: 19 | Rating: 5.62 ]
11 KW Linear amplifier by I0JX
Use 4CX10000D 8171 RF output power of 11 KW in key down carrier on all ...

[ Hits: 24613 | Votes: 33 | Rating: 7.86 ]
Russian amplifier for 160 and 6 meters
by Tony I0JX

[ Hits: 4698 | Votes: 2 | Rating: 9 ]

The Approx. Perfect Amplifier manuscript
Discussion of some design features that would be present in a perfect or near perfect ...

[ Hits: 800 | Votes: 2 | Rating: 9 ]
Introduction to amplifier design
These tutorials will teach you in very easy steps how to design A class amplifiers ...

[ Hits: 4681 | Votes: 17 | Rating: 4.34 ]

Medium Power Amplifiers for 24Ghz
By John Hazell G8ACE

[ Hits: 696 | Votes: 1 | Rating: 10 ]

DL5DBM 1KW amplifier for 144 Mhz
Pictures and circuit diagramm to build this power amplifier for 2 meters

[ Hits: 3389 | Votes: 2 | Rating: 10 ]
PA7TA RF Amplifiers
VHF UHF Amplifiers

[ Hits: 3449 | Votes: 5 | Rating: 7 ]
DL4MEA 144MHz and 432MHz Amplifier
144 and 432 Mhz GS35b High Power Amplifier

[ Hits: 3125 | Votes: 6 | Rating: 9.17 ]