[Milsurplus] T-30-S

[WA5CAB at cs.com]

Brian,

The T-30 is a 2-button carbon microphone.  If yours measures 70K it's bad.

As an aside, even when good, the T-30 isn't something you would ever want to 
use.  As some tanker collector buddies who didn't believe me found out when 
they tried some.  The T-45 lip mic, which replaced the T-30 mid-war, works 
infinitely better.

But in any case, to use a T-30 or T-45, you need either Cord (includes a PTT 
switch) CD-318 or Chest Set TD-4.

In a message dated 8/12/2008 10:12:19 PM Central Daylight Time, 
bl_6000 at yahoo.com.au writes: 
> I have just acquired a T-30-S throat microphone, it is complete with strap, 
> made by Univ.Micro.Co. Are these microphones carbon or coil? Across the two 
> small plug pins it measures 70K Ohm. It must plug into a flying suit or 
> jacket,
> 

Robert Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480   
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