Fourfold Tuned Filter FR-413 ALCAD

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Details

The device is used for suppressing interferences and for equalization of usable signals. Each of internal filters (traps) can be tuned to any UHF channel. This model is the direct successor of previous popular FR-401, having been equipped with F-type connectors and better shielded.
Specifications
Name FR-413
Code R90212
Number of inputs   1
Number of internal filters   4
Band   UHF
  MHz 470 - 860
Pass band loss dB 0.5
Number of filters per channel/suppression dB 1 / 12 +-4 ; 2 / >15 ; 3 / > 18 ; 4 / >21
Impedance Ohm 75
Connectors   F
Number of outputs   1