Maker Pro
Maker Pro

Wanted: Wanted: Ramsey AR2 receiver, kit or assembled.

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Externet

Aug 24, 2009
838
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Aug 24, 2009
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Hi.
If you have one of those receivers behind the spider webs, let me know
 

KMoffett

Jan 21, 2009
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I just realized that the AR2 has a display. So, I must have the AR1. I added a sawtooth voltage in place of the tuning pot, and fed the audio to the X on a scope and the sawtooth to the Y. It made a nice, crude spectrum analyzer. :)

Ken
 

Externet

Aug 24, 2009
838
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Aug 24, 2009
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Thank you, Ken. The AR2 display is highly convenient to have and be able to tune accurately instead of a guessy dial. I will look at the AR1 you mention to see if could be used by adding a frequency display without much complications.
Another reason for the AR2 unit is that would be good to find/build its AR2L option am after.
 
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