May 31st 11, 05:48 PM
posted to rec.radio.amateur.boatanchors,rec.radio.amateur.equipment,rec.radio.amateur.homebrew
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First recorded activity by RadioBanter: Mar 2011
Posts: 9
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WTB: Collins F455J-? Mechanical Filters
On Tue, 31 May 2011, Scott Dorsey wrote:
Art Sowers wrote:
I'm interested in getting several of these filters (for the 75A4):
500 Hz, anything between up to but not including 3.1 kHz.
Need sources, prices.
Rockwell-Collins still makes the size J filters. From the 2005 catalogue:
How interesting!!!
NSN Type Bandwidth
526-9089-000 F455J-31 2.8
526-9091-000 F455J-60 5.5
526-9154-000 F455J-05 0.38
526-9155-000 F455J-15 1.2
526-9156-000 F455J-21 2
You can also make adaptors out of perfboard to fit the PC board mount
filters onto a socket, if you find them at a hamfest.
Otherwise try .
Thanks a lot!!!!
Art
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."
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