Filters

[Ed Richards]

 Hi all; ME again.
I received several responses to my earlier post re. IF filters for The
SB-300 / 301 receivers. It is generally agreed that they are different
physically; but are they interchangeable electrically?
I have before me a 404-202 CW filter from a SB-300, and a 404-284 CW
filter from a SB-301. They are spec'ed identical. cf = 3395.4,  Z in-out
= 2K,  400 Hz @ 6db, 2kc @ 60db. I think if you can adapt one physically
they should interchange electrically. For testing I just put it in a
receiver and try it. Regards,
Ed Richards

--- --- --- --- --- --- --- --- --- --- --- --- --- --
To subscribe: listserv at listserv.tempe.gov
and in body: subscribe HEATH yourfirstname yourlastname
To unsubscribe:  listserv at listserv.tempe.gov
and in body: signoff HEATH
Archives for HEATH: http://www.tempe.gov/archives
--- --- --- --- --- --- --- --- --- --- --- --- --- --