[Heath] HDP-242 Microphone

[Glen Zook]

Try using an oscilloscope across the cartridge output when talking.

 Glen, K9STH 
Website: http://k9sth.net
 

      From: Ron Kramer <kd6edv at gmail.com>
 To: ChrisIwata--- via Heath <heath at puck.nether.net> 
 Sent: Friday, January 22, 2016 12:42 PM
 Subject: [Heath] HDP-242 Microphone
   
Two questions:

Is there a way to test the microphone element to see if it works?

Mine is missing the impedance transformer on the low/high switch. Does anyone have one or info to roll my own?

  
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