[TenTec] Insertion loss

["jim-g4ppg" <jim-g4ppg@blueyonder.co.uk>]

Recently I acquired a 500 Hz cw filter from a friend who was parting
with corsair 2 to a fone operator
 I fitted this filter to my  Corsair as per the instruction in the
manual, the results have been disappointing
 I find that when I switch in the 500hz filter  an S9 signal will drop
to as low as S1 any help in resolving 
This  problem would be most welcome .
 
Thanks 73 Jim G4PPG

No virus found in this outgoing message.
Checked by AVG Free Edition. 
Version: 7.5.516 / Virus Database: 269.17.6/1192 - Release Date:
21/12/2007 13:17