Vintage Crystal In Temperature Controlled Oven By G.e.: 101.5625kc

US $350

  • Delanson, New York, United States
  • Jun 9th
This crystal was likely the frequency control for a broadcast transmitter.  The low frequency was needed because phase modulation produced a small deviation, needing a large multiplying factor to get either 25 or 75Kc (No Hertz in those days!) I have no way of testing it, but everything is there, and the heating element (probably 12 Volt) is not open.  The top view is just to show a masking tape label, easily removable, and now totally unreadable that probably indicated the source. Now you just need to find a phasotron!
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand GE
MPN 32C401G
Country/Region of Manufacture United States

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