5. DBR2-3.8
DBR2-3.8 Image

DBR2-3.8

Low Noise Block by GeoSync Microwave (105 more products)
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The DBR2-3.8 from GeoSync Microwave is a Low Noise Block with RF/Input Frequency 3.4 to 4.2 GHz, Output Frequency 950 MHz to 1.75 GHz, LO Frequency 8.55 / 11 GHz, P1dB 18 dBm, IP3 30 dBm. More details for DBR2-3.8 can be seen below.

Product Specifications

    Product Details

    • Part Number :
      DBR2-3.8
    • Manufacturer :
      GeoSync Microwave
    • Description :
      Single Band Block Downconverter from 3.4 to 4.2 GHz

    General Parameters

    • Band :
      Dual Band
    • RF/Input Frequency :
      3.4 to 4.2 GHz
    • RF/Input Frequency Band :
      S Band, C Band
    • Output Frequency :
      950 MHz to 1.75 GHz
    • IF/Output Frequency Band :
      L Band
    • LO Frequency :
      8.55 / 11 GHz
    • P1dB :
      18 dBm
    • IP3 :
      30 dBm
    • Gain :
      35 dB, ±3 dB
    • Gain / Attenuation Control :
      Yes
    • Gain Control Range :
      30 dB
    • External Reference :
      5/10 MHz
    • Gain Variation :
      ±3 dB
    • Frequency Inversion :
      Non Inversion
    • Humidity :
      Up to 95% at 30 Degree C
    • Amplitude Response :
      ±0.25 to ±1 dB
    • Intermodulation :
      60 dBc
    • Number of LO :
      Multiple
    • Image Rejection :
      60 dB
    • Input Return Loss :
      18 dB
    • Noise Figure :
      15 dB
    • Power Consumption :
      40 W
    • Output Return Loss :
      18 dB
    • Return Loss :
      18 dB
    • Spurious :
      65 dBc
    • Spurious - Signal Dependent :
      65 dBc
    • Spurious - Signal Independent :
      -75 dBm
    • Phase Noise :
      -90 to -60 dBc/Hz
    • Control :
      Front Panel
    • AC Voltage :
      90 to 250 Vac
    • Impedance :
      50 Ohms
    • Dimension :
      19 x 1.75 (panel height) x 20 Inches
    • Package :
      Rack Mount
    • Connector :
      SMA, SMA - Female, BNC, BNC - Female
    • RF Input Monitor :
      SMA - Female
    • RF Input Connectors :
      SMA - Female
    • External Reference Connector :
      BNC - Female
    • IF Output Connector :
      SMA - Female
    • Weight :
      4.08 Kg(without rack slides), 5.9 Kg (with rack slides)
    • Altitude :
      Operating : Up to 10, 000 feet, Non-operating : Up to 40, 000 feet
    • Operating Temperature :
      0 to 50 Degree C

    Technical Documents
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