FM TRANSMITTER AND
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LOW POWER BAND PASS FILTER
FM CAVITY FILTER (FDB/102)
LABEL ITALY™



Double Coaxial Cavity Filter, Low Power, Quarter Wave lines at High " Q " and variable coupling. Install between transmitter and aerial assure a signal on exit deprived of spurius and a strong reduction of the possible ones mixing with others close emissions. Realized in aluminium , with inside lines in silver plated copper and insulators in PTFE, Rack version 19" 3U. On request , Temperature Compensated Versions

Frequency Band 87.5-108 Mhz Impedance 50 Ohm
V.S.W.R. < 1.15 : 1 Insertion Loss 0,4 - 0.9 dB
Power 100 - 200W B.W. (-3db) 150 -300 Khz
Temperature 10 - 40° Ideal for use with Aareff Transmitters