[ARC5] Is This What I Think It Is?

Michael A. Bittner mmab at cox.net
Thu Feb 20 23:12:06 EST 2014


Neither FM or CW.  The UHF carrier is amplitude modulated by a frequency between 540 and 830 kHz.  Mike, W6MAB
-
  ----- Original Message ----- 
  From: J. Forster 
  To: Michael A. Bittner 
  Cc: Robert Eleazer ; arc5 at mailman.qth.net 
  Sent: Thursday, February 20, 2014 7:23 PM
  Subject: Re: [ARC5] Is This What I Think It Is?


  Does it put out FM or just CW?

  -John

  ===============


  > As I recall, what's inside is a gold plated cavity adjustable freq. around
  > 246 MHz, 955 acorn tube, ceramic slug-tuned coil, connectors for 45V and
  > 6V dry batteries and other small components.  Used for testing the Navy ZB
  > and ARR-2 homing equipment.  Mike, W6MAB.
  >   ----- Original Message -----
  >   From: J. Forster
  >   To: Robert Eleazer
  >   Cc: arc5 at mailman.qth.net
  >   Sent: Thursday, February 20, 2014 4:07 PM
  >   Subject: Re: [ARC5] Is This What I Think It Is?
  >
  >
  >   It's a battery powered cavity oscillator, for testing the ARR-1. It
  > looks
  >   like a TS-1/ARR-1. Will Donzelli had NOS one at the MIT Flea last Sept
  > or
  >   Oct. It sold for $20 roughly, as I remember.
  >
  >   http://www.hansenandyoung.com/index.php?subp=1&sct&itmpg=1&pid=20180&cid=3028&itm_id=307727&rand=1194957886
  >
  >
  >   -John
  >
  >   ====================
  >
  >   > Ebay Item:  231161162279
  >   >
  >   > Wayne
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