[Boatanchors] Calibration Xtals FS
Larry
Telegrapher at Q.COM
Fri Feb 26 17:45:56 EST 2021
I tried to send this earlier but i didn't see it come back so maybe my
ISP disallowed it as they said it contained SPAM. If this is a dup,
please exceuse.
In going thru a storage area for Xtals i found the following items,
maybe of interest?
Crystal Unit SR5 by Bliley. 2 pin holder with 10,000 Kc Xtal.
Monitor Prod. Co. 2 pin large holder on 1080 KC.�
PR Quartz crystal, FT-243 style on 10,700 kc
Motorola Crystal unit, FT-243 style on 6600 kc
HC-6/U style holder, small metal can on 200 kc.
Bliley Crystal type TCO-21 on 1,000 kc. Probably an HC-6/u type. It's
in a round crystal oven can with 8 pins. Oven runs off of 6.3 V.
National Crystal holder, round 2 pin. Has the number 2034 on the
bottom of the holder which may be the freq of the Xtal. It's certainly
an old unit. Xtal material in it is a block of material, maybe 1/4
inch think and 3/4 inch square. Didn't measure it. Interesting item.
Texas Crystals for probably a mil rig of some sorts, sez Ch. 328 and
32.8 Mc. FT-243 pin spacing.
CR-1C/AR possibly from and ARC-1 on 8155.71 Kc.
I have 4 crystal holders with ovens from the GE radio days. These are 8
pin plugin holders that run off of 6 or 12V. Three of them have Xtals
for channels in the 450-460 Mc range. 1 of them is on 154.815 which is
a Police dept channel.
There is one of these 8 pin style ovens marked as RCA. I don't recall
if there was a Xtal iside of it or not.
There is one "Crystal Stabilizer" by Link. Fits in an 8 pin socket and
holds two xtals. This one is on 33.70 Mc.�
I have 3 xtal ovens by Hunt. Again, 8 pins and will hold 2 xtals.Â
There are no xtals in these holder/heater units. BTW, these ovens are
all 75 deg C types.
Small metal can crystals:
456.350, 453.650 (2 ea), 456.350 (1 ea), 456.30 (1 ea in oven), 460.735
(1 ea in oven), 451.875(R) (1 ea in oven).
1 ea 455.000 kc xtal, small metal can, HC-6/u type.
1 ea 27.704 Mc xtal. CB channel?
1 ea 27.734 Mc xtal, another CB Channel?
1 ea 2.196250 Mc xtal but case has 26.358 Mc written on it.� Possibly
LINK?
A couple of these last listed items have sleeves over the pins to
increase the pin size. They come off with a little bit of heat.�
This is the last stop for these items. I probably have more of these
things that i haven't located yet.
Add in postage and they can be yours.
Larry
W0OGH in zip 85606
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