I have just listed on eBay (eBay number 280844858664) Ten Tec Model 216 RTTY
500 Hz filter for sale for 9 MHz IF.
The TEN-TEC model 216 filter is specifically designed for use in the OMNI V,
OMNI VI, OMNI VI Plus, OMNI Series B/C tranceivers and the Argosy transceiver.
NOTE: If you are a RTTY enthusiast, this filter makes a significant
difference in coping weak signals. Also in contests it is a must. Being it is
located in the first IF, it provides superb ability to separate close by
I checked it with my VNA and it works according to Ten Tec Spec's.
eBay number 280844858664
Markus Hansen VE7CA
North Vancouver, BC CANADA
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