P.S., might be worth a shot- try :Allied Communications Equipment Supply
- (712) 322-2725 - 325 W South Omaha Brg Rd, Council Bluffs, IA 51501

and, inquire about a diode detector for a "LENKURT - MODEL 76 radio",
a long shot, I know, but THAT was what was used to alarm low power
output, in those units, and other items!! Allied specializeds in
communications equipment for commercial users, especially , supplying
obsolete equiptment! not cheap, but - at least they have this stuff!
Jim NN7K


Jim - NN7K wrote:
Not to mention that - you might locate 1N21-R 's - which are
Reverseable, and will leave you with the pin conductors , on BOTH
ends, if you leave off the 1/4 inch cover that is swappable for the
ends! And, of the mounts I have seen (they used for power out/mixer
diode adaptors, for "C" band (6 GHz), they have a "N" male fitting
to a "BNC" output female, BUT-- they have a wire in place from the
center to the shield of the "N" end! (this for an rf choke, at 6 GHz)
which would make then useless (unless you remove that jumper, buried in
the male end , delicate surgury, inside the connector)! Lenkurt,
Farinon, and several other outfits used these in their comm equipment!
Tho, most of the plumbing I saw, had the mounts in waveguide, these
MIGHT be an option, if you can locate them-- Jim NN7K




Chris W wrote:

Richard Clark wrote:

On Sun, 05 Mar 2006 16:23:37 -0600, Chris W wrote:



Richard Clark wrote:



On Sun, 05 Mar 2006 09:20:20 -0600, Chris W wrote:





Can someone tell me where I can find the housings for a 1n21
crystal detector diode so I can hook it to some coax and a
directional coupler? I can't seem to fine one anywhere




Try googling with:
1n21 crystal mount





A google search for that is giving me some links but still no luck
finding a place I can buy one




http://mailgate.supereva.com/misc/mi.../msg04490.html

was at the 6th entry.

http://store.americanmicrosemiconduc...FTFZDgodfQQv8A

was at the right as a vendor

http://www.advancedsemiconductor.com/diodes/1N/1N.shtml
sells the diodes and a call "could" result in leads

This is a product line that is probably entirely custom design, or
salvage from equipment that is 50 years old.

73's
Richard Clark, KB7QHC


I saw no indication on those web sites that they sold the mounts.
However, I did call them all and some others that sell the the 1N21
diodes and none sale the mounts or can tell me where to get one.