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  • 118-136 MHz Pass/reject duplexesr DPR5-4AVIA, DPF/DPR5-6AVIA-UK

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    Electrical specifications

    Operating frequency band, MHz 118-136 118-136
    Insertion loss (adjustable) not more, dB 1.5
    Frequency separation TX/RX (min), MHz 2 0,6
    Impedance, Ohm 50 50
    Isolation, not less, dB 80 75
    VSWR, not more than 1,5 1.5
    Input power, not more, W 300 300
    Temperature range, В°C from -30 to +60 from -30 to +60

    Mechanical specifications

    Diameter, mm (ins.) 128 (5") 128 (5")
    Weight, kg 16 14.4
    Connector N-female N-female
    Mount to 19-inch rack vert. Vert./Horizont.
    Dimensions, mm 800x485x275 800x510x350

    Duplexer DPR5-4AVIA is assembled from common 5'' cavities by band pass-reject scheme, DPF/DPR5-6AVIA-UK by bandpass/band-reject scheme, enabling to use this duplexer in variety of installations, whether it is full duplex repeater or two radio stations operating with one antenna. Three adjustment levels provide opportunity for precise pass and rejection frequency tuning, and VSWR, loss level and gain slope tuning, also. Implemented temperature compensating techniques enable to use the device in not heated locations (garrets, television and radio towers top decks, etc.). Duplexer attachment points enable to mount it into standard 19-inch repeater rack.

    Typical duplexers response curves DPR5-4AVIA

    Typical duplexers response curves DPF/DPR5-6AVIA-UK

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