Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old February 19th 17, 05:13 PM posted to rec.radio.amateur.boatanchors,rec.radio.info
external usenet poster
 
First recorded activity by RadioBanter: Feb 2012
Posts: 5,356
Default QRZ Forums - "Boat Anchor" & Classic Equipment for Sunday 19 February 2017

"Boat Anchor" & Classic Equipment

///////////////////////////////////////////
Kenwood TS-520SE: High Grid Bias and Low Power Output

Posted: 19 Feb 2017 07:37 AM PST
http://forums.qrz.com/index.php?thre...output.555995/

Hi everyone,



Well, my trusty Kenwood TS-520SE decided to start giving me problems.
Essentially, receive is fine but when transmitting CW, the power output is
~ 13W. When tuning up the transmitter, the grid bias will not go below
70mA to the specified 60mA. It will only go 70mA and up when adjusting the
bias control.



I checked the HV (on the TS-520SEs meter) when transmitting CW and its ~
800V. I checked cathode resistors R2 and R3 (out of circuit) on the final
power amplifier board...



Kenwood TS-520SE: High Grid Bias and Low Power Output

///////////////////////////////////////////
Need Rubber Gasket or Substitute For Johnson Ranger

Posted: 19 Feb 2017 06:48 AM PST
http://forums.qrz.com/index.php?thre...ranger.555992/

Hello to all:



I am working on restoring/refurbishing a Johnson Viking Ranger. Due to a
split in the original, I would like to replace the Rubber Gasket (D6 in the
Assembly Manual) that is installed on the Escutcheon (D4) that the Dial
Plate for the VFO (D5) is mounted in. The D6 Gasket is basically a small
rubber U-Channel that measures 5 mm x 5 mm (outside dimensions) that slides
over the edge of a piece of sheet metal.



Does anyone know where to obtain: A) Another NOS D6 Gasket or B)...



Need Rubber Gasket or Substitute For Johnson Ranger

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
Old "Boat Anchor" tube receivers vs. Solid State receivers? Mike M. Shortwave 75 March 9th 10 05:02 PM
Old "Boat Anchor" tube receivers vs. Solid State receivers? Mike M. Shortwave 0 March 8th 10 03:10 PM
FA: MOTOROLA MTX "CLASSIC" 6-CH PORTABLE RADIO-DTMF-CHARGER !!Lou Equipment 0 May 4th 06 04:50 PM
FA: MOTOROLA MTX "CLASSIC" 6-CH PORTABLE RADIO-DTMF-CHARGER !!Lou Swap 0 May 4th 06 04:50 PM
Give away boat anchor equipment TS-34A, BC312, RA-1B Bill Hale Boatanchors 0 April 3rd 04 09:38 PM


All times are GMT +1. The time now is 11:28 AM.

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