[Milsurplus] RBM vs. RBS

Thu, 12 Feb 2004 11:45:15 -0800

Hi Robert

The RBS will have the large knobs engraved with a letter, B for
bandswitch, etc.

The receivers are identical circuitry wise.

The RBS power supply had a built in audio amplifer, the RBM
supplies did not.

Also, the RBM set consisted of two receivers, one covers .2 to 2 MC
the other covered 2 to 20 MC, the RBS consisted of only the
2 to 20 MC receiver.

Hope this helps

Jack

Jack Antonio WA7DIA
[email protected]

----- Original Message ----- 
From: "Robert Goff" <[email protected]>
To: <[email protected]>
Sent: Thursday, February 12, 2004 11:34 AM
Subject: [Milsurplus] RBM vs. RBS

> Thanks to everyone for the replies on the RAK/RAL set.  I was interesting
to
> see the different ideas that are out there.
> I have another question which may have been covered in a pretty lengthy
> thread a few months back-if so I can't remember:  Is there a way to tell
an
> RBM from an RBS if the ID plates have been removed.  I believe they have
> different power supplies (dynamotor and AC)  but I don't have the power
> supply either, so that doesn't help me much.  Are there any other clues as
> to which is which?
> Thanks in advance,
> Robert
> W7MKA
>
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