rf tube

32 links - and 1 categories

Evolution of Car Radios: From Marconi to Motorola - Success Consulting
his historical account traces the development of car radios from Marconi s mobile wireless telegraph ...

[ Hits: 67 | Votes: 1 | Rating: 1 ]

Morse code practice - MorseCodeNinja
A comprehensive morse code auduio guide with several youtube movies classified by skill level characters ...

[ Hits: 134 | 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: 1083 | 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: 887 | 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: 126 | 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 ]