ht amplifier

534 links - and 1 categories

RF Circuit design basics
Ebook by Akira Matsuzawa Tokyo Institute of Technology Building blocks in RF system and basic ...

[ Hits: 1272 | Votes: 1 | Rating: 1 ]

Improving The Heathkit SB-200
A QST article, hints and kinks on improving the SB-200 amplifier

[ Hits: 2757 | Votes: 1 | Rating: 1 ]

Heathkit SB-220
The Heathkit SB 220 two 3 500Z amplifier made a notable impact in the world ...

[ Hits: 3825 | Votes: 2 | Rating: 5.5 ]

YAESU FL-2100Z Amplifier Repairs
The FL 2100Z amplifier referenced in the following images is the 6 Band model covering ...

[ Hits: 3479 | Votes: 8 | Rating: 7.25 ]

QRO-Parts.com - Serge
Svetlana tubes also Russian capacitors vacuum and coaxial relay for RF Power Linear Amplifier builders ...

[ Hits: 1214 | Votes: 99 | Rating: 8.88 ]

Naptech
Naptech buys and sells quality test equipment from hp tektronix including spectrum analyzers peripherals oscilloscope ...

[ Hits: 490 | Votes: 0 | Rating: 0 ]

A low cost 600 watt ultra-linear amplifier ^pop
This compact little amplifier is the brain child of Pat Murdoch ZL1AXB in Auckland New ...

[ Hits: 32130 | Votes: 27 | Rating: 6.67 ]
TANKIT - Keith Kunde, K8KK
A free design aid for vacuum tube linear RF power amplifiers Determine plate circuit operating ...

[ Hits: 1943 | Votes: 3 | Rating: 10 ]
The Nearly Perfect Amplifier
Original manuscript for what became The Nearly Perfect Amplifier discussion of some design features that ...

[ Hits: 1189 | Votes: 1 | Rating: 1 ]

Ameritron AL-1200 to gs35b Conversion
The Ameritron AL 1200 Amplifier is in current production In its factory configuration it uses ...

[ Hits: 2659 | Votes: 2 | Rating: 4 ]
W2DTC Homebew RF Amplifier
Grounded grid, Cathode driven, 3CX3000F7 Triodes

[ Hits: 2137 | Votes: 3 | Rating: 6.33 ]
Amplifier for 15 and 17 meter band
The two linear amplifiers are ment for use with QRP SSB CW FM AM transmitters ...

[ Hits: 1609 | Votes: 0 | Rating: 0 ]

50 Mhz solid state 600W amplifier
G3WZT John Matthews project of a 600 Watt solid state linear amplifier for the 6 ...

[ Hits: 2178 | Votes: 0 | Rating: 0 ]
Low power VHF RF amplifier
Low power VHF RF amplifier with VMP1 Mosfet by IZ1BTS IK1XPD

[ Hits: 2228 | Votes: 5 | Rating: 8 ]
RW3AZ VHF amplifiers page - Alexander Skouridin
2m/70cm GS31B Power amplifier pictures

[ Hits: 1311 | Votes: 4 | Rating: 7.75 ]
A 20W Amplifier for 2 meters
VU2RAR basic VHF power amplifier suitable for 144 146 Mhz output power can vary from ...

[ Hits: 3042 | Votes: 5 | Rating: 6.6 ]

HV power supplies
WV0NNI 2 800 VDC 2 Amps Continuous Variac adjusts filament voltage A voltage doubler circuit ...

[ Hits: 1402 | Votes: 1 | Rating: 5 ]

2 Meter GaAs FET Preamp
KD9JQ 2 meter GaAsFET preamplifier by KD9JQ

[ Hits: 5877 | Votes: 5 | Rating: 6 ]
Designing Op Amp Audio PreAmplifiers
Design guidelines for Op Amp audio preamplifier circuits by Mike Martell N1HFX

[ Hits: 1644 | Votes: 4 | Rating: 3.25 ]

Vacuum tube liquid cooling system
This article describes an alternative to water as the cooling liquid for amateur radio vacuum ...

[ Hits: 667 | Votes: 1 | Rating: 10 ]