VS-LNB-P3742-5

Low Noise Block by Viking Satcom

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VS-LNB-P3742-5 Image

The VS-LNB-P3742-5 from Viking Satcom is a C-Band Non-Extended PLL Low Noise Block that converts an input frequency from 3.7 – 4.2 GHz to an output frequency from 950 – 1450 MHz. It provides a gain of more than 60 dB and has a noise temperature of 25K. This LNB has an LO frequency of 5.15 GHz and an LO stability of ±5 kHz. It requires a DC supply from 12-24 V and consumes 250 mA of current. This 75-ohm low noise block is available in a weatherproof module that measures 7.1 x 3.8 x 2.7 inches with a WR229G flange input interface and F-type (female) output connector.

Product Specifications

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Product Details

  • Part Number
    VS-LNB-P3742-5
  • Manufacturer
    Viking Satcom
  • Description
    75-Ohm Non-Extended PLL Low Noise Block from 950 to 1450 MHz

General Parameters

  • Band
    Single Band
  • RF/Input Frequency
    3.7 to 4.2 GHz
  • RF/Input Frequency Band
    C Band
  • Output Frequency
    950 MHz to 1.45 GHz
  • IF/Output Frequency Band
    L Band
  • LO Frequency
    5.15 GHz
  • Output Power
    10 dBm
  • P1dB
    10 dBn
  • IP3
    20 dBm
  • Gain
    60 dB
  • Gain / Attenuation Control
    No
  • Current
    250 mA
  • VSWR
    2.20:1
  • Input VSWR
    2.20:1
  • Output VSWR
    2.20:1
  • Number of LO
    Single
  • Noise Figure
    0.36 dB
  • Stability
    ±5 KHz(LO)
  • Noise Temperature
    25 Degree Kelvin
  • Power Requirement
    12 to 24 V
  • Impedance
    75 Ohms
  • Dimension
    180 x 98 x 70 mm
  • Package
    Module with Connectors
  • Connector
    F Type, F Type - Female
  • Waveguide
    WR229, WG11A, R40
  • Weight
    560 g
  • Operating Temperature
    -40 to 60 Degree C

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