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  • 140-174 MHz
    Preselectors PS5-2V, PS5-4V, PS5-6V

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    Electrical specifications

    Model PS5-2V PS5-4V PS5-6V
    Operating frequency band, MHz 140-174
    Insertion loss (adjustable) not more, dB 0,5-1,5 1-2 1,5-3
    Max. frequency bandwidth, MHz 0,2 0,7 1.5
    Impedance, Ohm 50
    Gain see figure
    VSWR, not more than 1,5
    Input power, W not more than 300
    Temperature range, В°C from -30 to +60
    Cavity electrical length 1/4О»

    Mechanical specifications

    Model PS5-2V PS5-4V PS5-6V
    Diameter of cavity, mm (ins.) 128 (5")
    Weight, kg 4,4 8,3 12,2
    Connector N-female
    Mount to 19-inch rack present
    Length/Width/Depth not more, mm 800x480x140 800x480x265

    Preselectors PS5-4(6)V are based on bandpass filters and designed to pass several frequency channels and cut out the other. PS5-4V type preselectors are essential for every modern trunking communication station. Combine them with broadband antenna and receiver distribution panel and you will get finest repeater receiving section antenna system. Addition of new cavities (model PS5-6V) enables to enlarge bandwidth during communication system growth and increase in number of channels.

    Preselectors typical gain-frequency characteristics

    PS5-2V, PS5-4V



    The information provided on this page is not an official offer.
    To verify actual parameters contact the sales department before ordering.