Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old November 30th 15, 11:05 PM posted to rec.radio.amateur.homebrew,rec.radio.amateur.equipment
external usenet poster
 
First recorded activity by RadioBanter: Nov 2015
Posts: 1
Default Which tubes are still currently produced?

Are there any russian tubes that are still in production?
A lot of new designs were constructed with GS35b and co.
The 8877 we produced yet for Ameritron?
I know that RF Parts manufactured some tubes, the 8877 too?
The GS35b is a good tube but is apparently no longer in production, Just
like most other Russian tubes.
Svetlana is apparently her no more tubes for radio technology.
The GS35b and similar tubes are also useful above 30 MHz.
The 3-500 apparently not but if you want transmit only on shortwave why
not the 3-500?
The 572b could be usefull, the 811 is a little bit too weak.


If you were planning a linear, which tube would you take?
Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
FS: Electron Tubes/ Vacuum Tubes/ radiotron/ RCA, GE, Tung-Sol , Vintage mrsparkle48045 Swap 0 October 2nd 07 01:27 AM
Russia nixes VOA produced reports Sanjaya Shortwave 0 July 7th 06 10:27 AM
[OT] John Kerry's home produced this kind of daughter? Diverd4777 Shortwave 27 June 15th 04 04:37 AM
Dipole/Balun? Commercially Produced Alternative? Rich Antenna 6 May 24th 04 03:45 PM


All times are GMT +1. The time now is 01:25 PM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017