The DC jack coordinates are also offset > for the width of an 1/8” end mil. > > https://dl.dropboxusercontent.com/u/49570443/b200_hammond_1455L1601.pdf > https://dl.dropboxusercontent.com/u/49570443/b200_hammond_1455L1601_a.jpg > https://dl.dropboxusercontent.com/u/49570443/b200_hammond_1455L1601_b.jpg > > Lou, > KD4HSO > > > > _______________________________

-The power supply, labeled "Power Interface", has a round mil-style 15-contact connector labeled "Signal Output". -There is an Austron 1100 ovenized 5.304 MHz crystal oscillator inside. (Does anyone know the specs for the Austron 1100?) I've seen Tracor frequency references and comparators before, but nothing like this unit.

Vectron OXCO 233-5368-1 / WJ 708249-001 2.0" / 2.0" / 0.50" SMA output / mil spec, Al sheet surface mount, 4 mounting studs E1 orange / E2 black / E3 white / E4 (case ground) Probably FSN 5955-01-144-2344 Alt part # may be V26G893 . May be 100MHZ Can possibly get several more, new. Limited test equipment here, found conflicting data on part #'s.

Many Mil connectors have individually insertable/removable pins. You can mix and match as you will. IDing what fits what requires research. This looks like a Winchester Monobloc or an AMP equivalent. Best, -John > > Thanks!

"TANS" is Trimble Advanced Navigation Sensor, a GPS receiver designed circa 1989 for UAVs and similar mil/aero applications. Almost certainly has six GPS channels. Generally spoke a version of TSIP, like the Thunderbolts. Often RS-422. "SV6" as someone else mentioned, is another Trimble 6-channel receiver from the same era.

I was guessing the > oscillator > >was a few mils and the buffer maybe 8. > >The 2n3904 simply does not cut it.

It's a mil-spec connector >and I don't see any way for the connector pins to come out. It >looks like it's probably pressure tight. You can see the blue >plastic pin in the third picture.

It's a mil-spec connector and I don't see any way for the connector pins to come out.  It looks like it's probably pressure tight.  You can see the blue plastic pin in the third picture.  It's almost like it has something to do with the rubber strain relief/enviro shield, but I dunno what. Bob >________________________________ > From: J.

They worked fine, ran through all the testing, met all the mil spec testing. After sitting on aging for months / years the seal would go “pop” (a nice loud pop) and the vacuum when away. This sort of thing does happen even when all the T’s have been crossed and every last i is dotted.

. > > On Sat, Nov 8, 2014 at 5:20 AM, Said Jackson via time-nuts > wrote: >> Joe, >> >> This puppy can go to 166MHz over temp and has standard 100 mil pin spacing if you put it into a socket: ATF16V8C >> >> I have not used PALs since 1992 but I used to be extremely fond of the 16R8 and 22V10 types back then. >> >> This is a 16V8 that