[time-nuts] Looking for info on Trimble 16634-10

Scott Armstrong aa5am at vntx.net
Fri May 19 22:21:32 EDT 2017

Hello all,

I acquired a Trimble 16634-10 receiver. A search of the web has turned up
nothing so far.
The unit is in a steel box built like a tank. SMA connector for antenna
input and a 22 pin circular connector for the I/O and power

Does anyone have any pin out information, specs, etc.?

A picture of the unit can bee seen on ebay at


Thanks in advance,

Scott AA5AM

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