LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #3   Report Post  
Old May 23rd 07, 02:23 PM posted to rec.radio.amateur.homebrew
external usenet poster
 
First recorded activity by RadioBanter: Sep 2006
Posts: 94
Default Self Osc Problem

MarkAren wrote:
Hi Jack,

Have you tried removing drive to the PA and looked for output RF ?


Roger. Just pegs the meter with no output.

Grid stoppers in place ?


What's a grid stopper?

APC in the PA anode ?


What's APC?

Any chance of a photo to look at construction techniques ?


Sure. http://schmidling.com/807a.jpg

Needs a little cleaning up. Note the careful placement of the grid coil
at right angles to the final and with the Masonite panel between for
good shielding.

js

--
PHOTO OF THE WEEK: http://schmidling.com/pow.htm
Astronomy, Beer, Cheese, Fiber,Gems, Sausage,Silver http://schmidling.com
 
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
Help! Problem with 148 GTL Jean CB 5 April 26th 06 01:40 PM
Haynie admits to problem, alzheimers victims respond with, "What problem?" John Smith Policy 111 June 23rd 05 01:55 AM
Another TH-D7A(G2.0) Problem Goog Digital 0 June 17th 05 05:21 PM
BPL might not be such a problem after all lsmyer Shortwave 1 October 22nd 04 08:12 PM
IC-746 PRO tx problem steve 73 Equipment 0 October 13th 03 08:56 PM


All times are GMT +1. The time now is 12:51 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