tube amp

59 links

Aluminium Push Up Mast - PH0NO
A DIY aluminium push up mast project The final mast includes 7 aluminium tubes with ...

[ Hits: 358 | Votes: 3 | Rating: 6.67 ]

9Q1EK - VE2EK Amateur Radio Website - Georges
Homebrew Tubes LDMOS amplifiers Antenna accessories adventures in 9Q DX UN missions Contests and more ...

[ Hits: 739 | Votes: 3 | Rating: 8 ]

Variacs - Variable Autotransformer - Roy Schahrer
Use these Variac auto transformers for specific application requirements that include but are not limited ...

[ Hits: 337 | Votes: 0 | Rating: 0 ]

ACOM-1000 Conditioning tubes
Conditioning NOS GU74b Tubes in your ACOM-1000 Amplifier by VE1DX

[ Hits: 616 | Votes: 0 | Rating: 0 ]

Ameritron AL-80B Amplifier Pics - K7SFN
A page with pictures of the Ameritron AL 80B Amplifier including the inside box where ...

[ Hits: 311 | Votes: 0 | Rating: 0 ]

Yaesu FL2100Z operating tips
The Yaesu FL2100Z is a HF linear amplifier rated for 1200W PEP input and using ...

[ Hits: 964 | Votes: 1 | Rating: 1 ]

W5GRG.NET The Finest in Used Ham Gear - George R. Griesbach
Amateur Radio Amateur Radio Manuals Books Computer Books Programs Computer Hardware Rare Hard to Find ...

[ Hits: 258 | Votes: 0 | Rating: 0 ]

Amplifier Technology: Tube vs. Transistor - VE3VN
An interesting article that compares tube amplifiers versus transistor amplifier.

[ Hits: 185 | Votes: 0 | Rating: 0 ]

3-500Z Amplifier Project - William Moneysmith
This article loaded with nice pictures and schematics describes a 160 10 meter linear amplifier ...

[ Hits: 1082 | Votes: 4 | Rating: 9.5 ]
Home Made 813 Amp
An home made RF Amplifier project that allows near full power output from 813 tubes ...

[ Hits: 1447 | Votes: 2 | Rating: 6 ]
Dentron DTR-2000L restoration - NR7N
The Dentron DTR2000L is an HF amplifier from the 1980 era It uses a single ...

[ Hits: 704 | Votes: 4 | Rating: 9.75 ]
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 ]
Building a Robust PL519 Tube HF Amplifier - DL1DWG
his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...

[ Hits: 71 | Votes: 0 | Rating: 0 ]

How to Design an RF Power Amplifier - Keysight EEsof EDA
This video will provide a foundation for understanding how power amplifier circuits work If you ...

[ Hits: 674 | Votes: 1 | Rating: 10 ]

6m Amplifier with 2x Gi7b - 9A3MR
A 50 MHz stable and small power amplifier suitable for portable and domestic use This ...

[ Hits: 125 | Votes: 0 | Rating: 0 ]

PlasmaTV QRN Eliminator - pa0nhc
An improved version of DK9NL QRM Killer with dedicated noise sampling antenna for completely filtering ...

[ Hits: 899 | Votes: 0 | Rating: 0 ]

The EMI - RFI page
Article on radio frequency interferences with a long list of common RFI cause like Plasma ...

[ Hits: 335 | Votes: 0 | Rating: 0 ]

Vacuum Tube Data
Vacuum Tube Data by Duncan Amplification.

[ Hits: 391 | Votes: 2 | Rating: 5 ]
Arcing or Gassy 572B Tube
Common problems of the 572B tubes often used in many RF Power Amplifiers

[ Hits: 446 | Votes: 0 | Rating: 0 ]