https://www.traditionrolex.com/22

Filters for ALT 300-360 MHz band

Model Short description Band, MHz
PF4-1A Bandpass single cavity, 4", N-fem., 200 W, 1/4λ 300-360
PF4-2A Bandpass dual cavity, 4", N-fem., 200 W, 1/4λ 300-360
PF10-1A Bandpass single cavity, 10", N-fem., 300 W, 1/4λ 300-360
PF10-2A Bandpass dual cavity, 10", N-fem., 300 W, 1/4λ 300-360
Finland, Pulsa