The Delta has one CW filter option slot for the 6.2 MHz IF. Our 400 Hz and 250 Hz CW filters are pin-compatible replacements for the original Ten-Tec 282 and 285 optional CW filters.

Delta I

Sort by: Product Price Default #750 400 Hz 6299.25 kHz CW 8-pole... See details   #751 250 Hz 6299.25 kHz CW 8-pole... See details