Tx  filters


Tx  filters


A family of high-selectivity filters installed in the RF transmission path between radio communication transmitters and antennas to suppress spurious harmonics and out-of-band noise, thereby allowing co-located operation of power transmitters with receivers.


Filter types:

  • band-pass type filters tuned to the transmitter frequency, which provide high attenuation for  the transmitter out-of-band noise

  • high-selectivity notch-type filters, tuned to selected frequencies to remove transmitter spurious




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