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    Band pass cavity filters for 144-146 MHz

    PF12-1V
    PSL2-3V
    PS5-2V
    PS8-3V
    PF5-1V

    PS4Q-2V
    PS4Q-3V
    PS4Q-4V
    PS4Q-6V


    PF4Q-1V
    PF4Q-2V
    PF4Q-3V

    Electrical specifications
    Model PSL2-3V PS5-2V PS5-3V PS8-3V PF5-1V
    Operating frequency band, MHz 144-146
    Insertion loss (adjusted), dB 0.6 1.5 2-6 2-6 0,5-3
    Maximum bandwidth, MHz 2,0 0,3 0,5 0,5 -
    Impedance, Ohm 50
    Attenuation see response curves
    VSWR, not more than 1.5
    Input power, Watt 150 not more than 300
    Temperature range, В° -30В° to +60В°
    Cavity electrical length 1/4 О»

    Mechanical specifications
    Model PSL2-3V PS5-2V PS5-3V PS8-3V PF5-1V
    Diameter, mm (inches) 55 (2") 128 (5") 128 (5") 206 (8") 128 (5")
    Weight, kg 6 4,4 6,25 10,5 1,85
    Connector N-female
    Mount to 19-inch rack present
    Overall dimensions, mm 58x165x560 800x480x140 800x480x140 800x480x420 800x128x128

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