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Author Topic: General radio modulation monitor  (Read 1817 times)
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k5ygc
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« on: February 07, 2012, 03:03:37 PM »

Can anyone tell me what jacks are used for the 600 ohm audio output? They look like 1/4 phono but not sure.


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W7TFO
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« Reply #1 on: February 07, 2012, 03:25:01 PM »

The front panel double jack is usually used with a WECo type headset for monitoring test.  In reality, one tip carries the audio, the other is at ground.  It is unbalanced 600Z.

The feed to your amp/speaker is on the Jones receptacle on the rear apron.  There is a shorting link in it to activate internals, must have it in place.

Pete WA2CWA here on the forum sells the manual for it, PM him.

73DG
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