Crystal filter
10.7, 21.4, 21.7, 45MHz, 7.8-50 MHz
Fronter Electronics
Frequency range: 10.7MHz, 21.4MHz, 21.7MHz, 45MHz, 7.8MHz~50MHz
Size: S-1,S-2,L-1,L-2,L-3,L-4
Features: Multi-Poles Crystal Filter
