Ka-Band LNB Image

Ka-Band LNB

Low Noise Block by Swedish Microwave AB (97 more products)

Note : Your request will be directed to Swedish Microwave AB.

The Ka-Band LNB from Swedish Microwave operates from 17.20 to 22.40 GHz with 2 to 8 switchable bands. It downconverts the input RF Frequency from 17.20 - 22.40 GHz to 950 - 1950 MHz. This LNB features a new hardware platform with adaptive filtering, intelligent monitoring, and alarm output. This LNB provides a P1dB of 15 dBm and has a gain of over 55 dB with a noise figure of 1.3 dB. The device consumes up to 5 watts of power while operating over a DC supply voltage of 12 to 28 V. It monitors key parameters and through the sum-alarm output, users can ensure full system functionality and trigger redundancy switching. This LNB is available in a module that measures 153 x 68 x 45 mm with an F/N/SMA-type connector at the output, and WR42 and Flange PBR220 interface at the input.

Product Specifications

    Product Details

    • Part Number :
      Ka-Band LNB
    • Manufacturer :
      Swedish Microwave AB
    • Description :
      2 to 8 Band Switchable LNB from 17.20 to 22.40 GHz

    General Parameters

    • Band :
      Penta band
    • RF/Input Frequency :
      17.20-8.20 GHz/18.20-19.20 GHz/19.20-20.20 GHz/20.20-21.20 GHz/21.20-22.20 GHz
    • RF/Input Frequency Band :
      Ka Band
    • Output Frequency :
      950 to 1980 MHz
    • IF/Output Frequency Band :
      L Band
    • LO Frequency :
      16.25 to 20.25 GHz
    • P1dB :
      15 dBm
    • IP3 :
      25 dBm
    • Gain :
      55 dB
    • Attenuation :
      20 dB
    • Gain / Attenuation Control :
      Yes
    • Gain Variation :
      +/- 2 dB
    • Input VSWR :
      1.25:1
    • Output VSWR :
      1.7:1
    • LO Leakage :
      -60 dBm
    • Image Rejection :
      20 to 45 dB
    • Noise Figure :
      1.3 to 1.7 dB
    • Power Consumption :
      5 W
    • Reference Input Frequency :
      10 MHz
    • Phase Noise :
      -112 to -35 dBc/Hz
    • DC Voltage :
      12 to 28 V
    • Impedance :
      50 Ohms, 75 Ohms
    • Dimension :
      153 x 68 x 45 mm
    • RF Input Connectors :
      WR-42
    • IF Output Connector :
      F Type, N Type, SMA
    • Waveguide :
      WR-42
    • Weight :
      375 g
    • Operating Temperature :
      -40 to 80 Degree C

    Technical Documents

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