FILTERS FOR COMMUNICATIONS EQUIPMENT RESIN MOLDED, MULTI-ELEMENT CFM/CFR455 SERIES The following lines of filters are high performance devices that achieve ultimate stopband attenuation through the use of multiple piezoelectric elements connected in ladder form.
A few of the recommended applications for these filters include high class receivers, SSB communications equipment, pocket pagers and mobile radios.
CFM455 9 Ceramic Elements CFR455 11 Elements Filters DIMENSIONS: mm CFM455 20.
0 1.
2 4 – .
8 Dia.
10.
5 4.
0 CFR455 23.
5 1.
2 4 – .
8 Dia.
10.
5 4.
0 ቢቤ ባብ 16.
8 4.
0 7.
5 ቢቤ ባብ 20.
0 4.
0 7.
5 Note: For safety purposes, connect the output of filters to the IF amplifier through a DC bloc...

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