[Heathkit] SB-220

[Don Flenner]

Mark,

The voltages are switching  when the relay is energized measured at pin 8 of 
the relay. Also measured from grid to ground and I get about 26 ohms. The 
original 1mh chokes are still installed on the 3-500z's.

73,
Don, W4YCH
http://www.home.earthlink.net/~w4ych
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
----- Original Message ----- 
From: <wb8jkr at juno.com>
To: <w4ych at earthlink.net>
Cc: <heathkit at mailman.qth.net>
Sent: Thursday, November 25, 2004 11:20 AM
Subject: Re: [Heathkit] SB-220


>  Probably a dirty relay contact. The bias should
> switch between about -100 volts and -5 volts
> between rec & xmit.
>
> Mark  WB8JKR
>



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