Ten Tec Model 288 1.8 Khz 8 pole 6.3 Mhz IF filter
This filter is used in the Omni series, the Paragon, and the Corsair.
It can be used as a wide CW filter or a narrow SSB filter for noisy or
crowded bands. It is working perfectly. $70.00 delivered to your door.
Thanks & 73,
Bill - K6WLM