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  • 400-490 MHz
    Bandpass filters PF10-1U, PF10-1UL

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    Electrical specifications

    Model PF10-1U PF10-2U PF10-1UL PF10-2UL
    Operating Frequency band, MHz 400-490
    Insertion loss (adjustable), dB 0,5-3 1-5 0,5-3 1-5
    Impedance, Ohm 50
    Attenuation see fig.
    VSWR, not more than 1,2
    Input power, not more, W not more than 300
    Temperature range, В°C from -30 to +60
    Cavity electrical length 1/4О» 3/4О»

    Mechanical specifications

    Model PF10-1U PF10-2U PF10-1UL PF10-2UL
    Diameter, mm (ins.) 257 (10") 257 (10")
    Weight, kg 2,1 4,9 3,85 8,4
    Connector N-female
    Mount to rack optional 24" optional 24"
    Dimensions (LxWxH), mm 257x257x360 630x264x360 257x257x800 630x264x800

    Using PF10-U series filters in antenna section of radio stations and repeaters you will raise their receivers' selectivity, lower influence of out-of-band interference, escape effect of UHF blanking by nearby radio transmitters and desensitization, and eliminate intemodulation interference, also. PF10-U series filter has higher Q-factor, then 8-inch filters.

    Typical selectivity characteristics



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