Roofing Filter (9.005MHz/CW300Hz)
The 300 Hz roofing filters provide the best CW receiving environment when the adjacent signals may affect the desired signal reception.
Narrow filter CW 9.005MHz / CW 300Hz for main receiver (MAIN) FTDX101D. CAUTION: This filter has to be soldered on one of the boards fa the FTDX101. Consider adding the option "SAV - Placement Option" below if you would like our service to do the placement for you (as a Yaesu Certified Dealer that keeps your warranty).
Narrow filter CW 9.005MHz / CW 300Hz for secondary receiver (SUB) FTDX101D. CAUTION: This filter has to be soldered on one of the boards fa the FTDX101. Consider adding the option "SAV - Placement Option" below if you would like our service to do the placement for you (as a Yaesu Certified Dealer that keeps your warranty).
Programming software + cable for FT-818