Excellent. Thanks.
73, Don M.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Donald Chester
Sent: Wednesday, August 02, 2006 6:07 PM
To: amradio@mailman.qth.net
Subject: RE: [AMRadio] Collins Filter ID Needed
>Trying to identify this filter: F 455 K
Trying to identify this filter: F 455 K 160.
455 kHz i.f, 16 kHz bandwidth.
the K indicates the physical construction (type of input and output leads,
physical shape and size, mounting configuration, etc).
The last number in the filter type number is the selectivity X 10.
http://www.wa3key.
http://www.wa3key.com/filters.html
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Don Merz
Sent: Wednesday, August 02, 2006 5:00 PM
To: amradio@mailman.qth.net
Subject: [AMRadio] Collins Filter ID Needed
Trying to identify this filter: F 455 K 160
Trying to identify this filter: F 455 K 160.
Characteristics?
Typical use?
Any help appreciated.
73, Don Merz, N3RHT
I am looking for the 6.0khz filter..Pt # F-455-J60.. for the Collins 75A4
Reciever...Tnx Ron W6MAU
Lots of luck. The trophy collectors have driven the price beyond what one
used to pay for an entire 75A4. You can buy a reproduction filter, built
around a modern Rockwell mechanical filt
I am looking for the 6.0khz filter..Pt # F-455-J60.. for the Collins 75A4
Reciever...Tnx Ron W6MAU
I am looking for a F455Y-31 526-9338 or a F455Y-40526-9339 The 526 ###
is the Collins number. Any help from the Group with this filter would be much
appreciated.
Thanks,
Tony/W5OD
River House Radio
7 matches
Mail list logo