Buy Wholesale China Lt455u Ceramic Filter, Center Frequency 450/455 Khz, Low Insertion Loss, High Selectivity & Lt450u Ceramic Filter, Sjk Filter,8×7×8mm 4db, at USD 0.001 | Global Sources
455kHz bandpass filter for manufacture.
IF (455 KHz) filter test with a wobbulator - YouTube
Original New 100% Ceramic Filter Sfu455y 455khz Dip 3pin 455a 455b (inductor) - Inductors - AliExpress
receiver - Combining two CFU455IT +/-2kHz (4kHz) ceramic filters to get a +/-1.25kHz (2.5kHz) filter for SSB - Amateur Radio Stack Exchange
455KHz Ceramic Filter | roWaves Technologies
Band Filter Standard Version AM 455kHz Level=ZF-2, Grieder Elektronik Bauteile AG
Monitor Internet - Radio Modifications - DX-394 - 455kHz IF Mods