RF filter products

Bandpass filters, legacy models

     M-403          160 Meters

     M-404          75/80 Meters

     M-405          40 Meters

     M-406          30 Meters

     M-407          20 Meters

     M-408          17 Meters

     M-409          15 Meters

     M-410          12 Meters

     M-411          10 Meters

     M-411CB     11 Meters (CB)

Broadcast band interference filter

     M-400X     Attenuates below 3.5 MHz

     M-402X     Attenuates below 1.8 Mhz

Bandpass filters, high performance

     M-423          160 Meters

     M-424          75/80 Meters

     M-425          40 Meters

     M-427          20 Meters

     M-429          15 Meters

     M-431          10 Meters

     M-431CB     11 Meters (CB)

     M-432          6 Meters

Notch filters

     M-443          160 Meters

     M-444          75/80 Meters

     M-445          40 Meters

     M-447          20 Meters

     M-449          15 Meters

     M-451          10 Meters