[ARC5] Difference between the C-24/ARC-5 and MX-19/ARC-5

[J Mcvey]

 Aha! That's probably what happened. Looks like C-24 to me.

    On Monday, December 2, 2019, 6:42:46 PM EST, Robert Downs <wa5cab at cs.com> wrote:  
 
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C-24 is the front panel local control adapter.  It has two knobs, one for the sensitivity (gain) pot and the other for the 3-position CW-OFF-MCW switch.

  

MX-19 has a 3-pin connector on the front and a relay inside.  It is for connecting the output audio (90/150 CPS) to a blind landing system when the relay is energized.  If you have seen a local control unit with MX-19 engraved on the rear cover, someone swapped the cover.

  

See Figure 24 Sheet 1 of 2 in AN 16-30ARC5-2, any revision.

  

Robert Downs

  

From: arc5-bounces at mailman.qth.net [mailto:arc5-bounces at mailman.qth.net] On Behalf Of J Mcvey via ARC5
Sent: Monday, December 2, 2019 16:55
To: arc5 at mailman.qth.net
Subject: [ARC5] Difference between the C-24/ARC-5 and MX-19/ARC-5

  

Anybody know? They seem to be the same thing!

( these are the local receiver front panel adapters)
  
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