On Thu, 12 May 2005 16:05:34 -0500, "gb"
wrote:

Thanks,
I looked at that. It is the CFJ455K 15... The K12 and K5 need to
see a 2k input and output. I am not sure what the K15 filter uses. I
am trying to resurrect a TS-830S. I received it sans any filters.
These are the stock 455 filters. I need to get a filter in there to
see if it still works. I really did not want to sink a bunch of cash
in a Collins or Inrad filter and then find out the radio is not
worth fixing.

Rick KC0HH

"KC0HH" wrote in message
.. .
Hello,

I need a Murata CFJ455 K12 or CFJ455 K5 ceramic filter. These are
455khz filters you would pull out of a transeiver to upgrade filters
such as with Inrad filters etc.

Thanks,

Rick KC0HH


Rick -

The Yaesu FT-817 and Icom IC-703 use the MuRata CFJ455K ceramic filter. So
a Collins mechanical or Inrad upgrade like shown at W4RT would qualify
http://www.w4rt.com/obf/OBF_IC-703_Manual.pdf

w9gb