[Milsurplus] puzzler - module with glass rod?

[Nick England]

Well done, Tom!
This info seems to be similar/related to my mystery device.
There is some more explanation at
http://www.cdvandt.org/Rehbock.pdf
I don't know what kind of "exciter" is at the base of my glass rod.

Nick England K4NYW
www.navy-radio.com

On Wed, Apr 6, 2016 at 12:37 PM, Tom B <tbryan at nova.org> wrote:

> Hi Nick,
>
> 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 your mystery thing.
> I don't know what American equipment would have used this.
>
> Tom Bryan
> N3AJA
>
>
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