tube amp

59 links

I0JXX Ham Radio Parts - VHF UHF Amateur radio antenna and antenna parts, accessories for homebrewers, antenna kits, tubes, antenna masts, antenna tripores, insulators, power amplifier mosfet, power splitters by I0JXX
[ Hits: 1986 | Votes: 3 | Rating: 1.33 ]

D-Star on YouTube - D-star videos, introduction to d-start, real examples on YouTube
[ Hits: 795 | Votes: 1 | Rating: 10 ]

Ameritron AL-811H tube selection - This article examines the performance of the Ameritron AL-811H amplifier with the supplied 811A tubes and with 572B tubes, and details a procedure for replacement of existing tubes.
[ Hits: 1364 | Votes: 3 | Rating: 9.67 ]
AL811 trouble shooting - Ameritron AL80B AL811H AL572 Amplifier Trouble Shooting. Tubes replacement, resistor changes.
[ Hits: 1269 | Votes: 4 | Rating: 7.5 ]

Ameritron AL-811H Tuning - Ameritron Al-811H Tuning for Power/Dissipation/Linearity, and More Generally 811A Tube Amps in Grounded Grid
[ Hits: 1673 | Votes: 2 | Rating: 5.5 ]

AMP Lady - Authorized factory sales and service center for Emtron. Repair service on all tube type amps HF Vhf Uhf from Palm Bay FL
[ Hits: 2322 | Votes: 8 | Rating: 8.25 ]

QRO-Parts.com - Svetlana tubes also Russian capacitors,vacuum and coaxial relay, for RF Power Linear Amplifier builders. Amateur-Radio, Broadcast. Full Online Catalog.
[ Hits: 1214 | Votes: 99 | Rating: 8.88 ]

TANKIT - A free design aid for vacuum tube linear RF power amplifiers. Determine plate circuit operating parameters and design pi or pi-L tanks quickly and easily.
[ Hits: 1942 | Votes: 3 | Rating: 10 ]
How to select a tube HF amplifier - Excellent article and guide to choose the best RF power amplifier that fit your needs by ON4SKY
[ Hits: 715 | Votes: 1 | Rating: 10 ]

2 x 4-400A Amplifier Deck - A Class C Amplifier rebuilt with 4-400A tubes by W7IUV
[ Hits: 3091 | Votes: 3 | Rating: 5 ]
The G2DAF Linear Amplifier - Scans of original G2DAF articles on his HF linear amplifier using QY3-125 tube
[ Hits: 1820 | Votes: 5 | Rating: 3 ]
HF power amplifier using GI7B - Gi7b is tube designed for microwaves but working good as HF amplifier. Idea is to build cheap, reliable HF amplifier covering 160 meters band.
[ Hits: 4065 | Votes: 12 | Rating: 4.92 ]
HF Power Amplifier by CT1FMS - An RF power Amplifier for HF bands with 3 GI-7B tubes by CT1FMS
[ Hits: 1661 | Votes: 4 | Rating: 6.25 ]
4-1000A Tube RF Amplifier - Home Brew a 4-1000A RF power amplifier project by W4NFR
[ Hits: 685 | Votes: 0 | Rating: 0 ]
GS-35B Tube Amp - 160-10 Meters 1500 Watt Amp - W4NFR
[ Hits: 577 | Votes: 2 | Rating: 9.5 ]

Power Gride Tubes - Article on tubes and their usage in power amplifiers design. Explain failures of tube in RF power amplifiers, a common problem in the SB-220 SB-221, TL-922 and other amplifiers.
[ Hits: 1002 | Votes: 2 | Rating: 6.5 ]
Selecting the Right Tube - Selecting a tube around which to build a linear amplifier.
[ Hits: 541 | Votes: 0 | Rating: 0 ]

GS-35B 6 meter amplifier - VHF power amplifier for 50MHz using GS-35B tubes, output 1500 W with 75 W input
[ Hits: 682 | Votes: 1 | Rating: 1 ]

Tube Data Sheet Locator - Resource for finding data on vacuum tubes.
[ Hits: 1145 | Votes: 2 | Rating: 4 ]
Vacuum tube liquid cooling system - This article describes an alternative to water as the cooling liquid for amateur radio vacuum tube power amplifiers. This cooling system is designed for adequate vacuum tube cooling, reasonable cost, and very low maintenance. By K8CU
[ Hits: 667 | Votes: 1 | Rating: 10 ]