[Milsurplus] puzzler - module with glass rod?

[Mike Feher]

That was my educated guess from the start Tom. 73 - Mike 

Mike B. Feher, N4FS
89 Arnold Blvd.
Howell, NJ, 07731
732-886-5960 

-----Original Message-----
From: Milsurplus [mailto:milsurplus-bounces at mailman.qth.net] On Behalf Of Tom B
Sent: Wednesday, April 06, 2016 12:48 PM
To: 'Military Surplus Mail List'
Subject: Re: [Milsurplus] puzzler - module with glass rod?

I haven't been paying a lot of attention to this thread, but did anyone suggest that it is a quartz delay line?  Those have been around for a long time. Have a look at this German WW2 radar page, near the bottom http://www.cdvandt.org/rehbock.htm

You can see that the German delay line looks a lot like the mystery thing.
I don't know what American equipment would have used this.

Tom Bryan
N3AJA



> I feel with this you are going to encounter real high impedances and 
> not low. Will be interesting to know what you find out. I would still 
> try it at first as a delay line. Regards – Mike
>
>
>
> Mike B. Feher, N4FS
>
> 89 Arnold Blvd.
>
> Howell, NJ, 07731
>
> 732-886-5960
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