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DC-28A0029A35TR-1825

Low Noise Block by ITS Electronics (40 more products)
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DC-28A0029A35TR-1825 Image

The DC-28A0029A35TR-1825 from ITS Electronics is a Ka to L-band low noise down-converting block that converts an input RF frequency from 28 to 29.3 GHz to an output frequency from 900 to 1500 MHz. It provides a gain of more than 25 dB with a noise figure of less than 15 dB. The LNB has image rejection of more than 60 dB and an input and output return loss of more than 18.

The LNB is available in a module that measures 14.4 × 8.5 × 5.03 inches with 3.5 mm (F) connectors at the input and Type-N (F) connectors at the output. It is available with a 10/100 Base-T Ethernet remote interface and can be used in Satellite Earth Stations.

The DC-28A0029A35TR-1825 requires a 90 to 260 VAC Supply and consumes more than 100 W of power.

Product Specifications

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Product Details

  • Part Number
    DC-28A0029A35TR-1825
  • Manufacturer
    ITS Electronics
  • Description
    Ka to L-band Downconverting Low Noise Block for Satellite Earth Stations

General Parameters

  • Indoor/Outdoor
    Yes
  • Band
    Tri Band
  • RF/Input Frequency
    28.1 to 28.6 GHz / 28.5 to 29.1 GHz / 28.7 to 29.3 GHz
  • RF/Input Frequency Band
    Ka Band
  • Output Frequency
    900 MHz to 1.5 GHz
  • IF/Output Frequency Band
    L Band
  • Output Power
    18 dBm
  • Power
    0.0001 W (-10 dBm (Input Level)
  • P1dB
    18 dBm
  • IP3
    26 dBm
  • Gain
    25 dB
  • Gain Flatness
    1.5 dB
  • Gain / Attenuation Control
    No
  • Gain Stability
    ±0.05 to 0.25 dB
  • External Reference
    10 MHz
  • Flange
    Grooved
  • Gain Variation
    ± 1 dB
  • Frequency Inversion
    Single Conversion / No Inversion
  • Humidity
    100%
  • Group Delay
    2.0 ns(Variation)
  • Number of LO
    Single
  • Image Rejection
    60 dB
  • Input Return Loss
    18 dB
  • Noise Figure
    15 dB
  • Power Consumption
    100 W
  • Output Return Loss
    19 dB
  • Return Loss
    18 to 19 dB
  • Stability
    ±50 ppm(frequency)
  • Spurious
    -65 to -50 dBc
  • Spurious - Signal Dependent
    -80 dBm
  • Phase Noise
    -160 to -120 dBc/Hz (Input SSB Phase Noise), -143 to -40 dBc/Hz (Output SSB Phase Noise)
  • Control
    Remote
  • Interface
    Ethernet
  • AC Voltage
    90 to 260 V
  • Impedance
    50 Ohms
  • Dimension
    14.4 x 8.5 x 5.03 Inch
  • Package
    Module with Connectors
  • Connector
    N Type, N Type - Female, SMA, SMA - Female
  • IF Output Connector
    N Type, N Type - Female
  • Waveguide
    WR-34
  • Weight
    20 lbs
  • Altitude
    10, 000 to 55, 000 Feet
  • Operating Temperature
    -40 to 60 Degree C
  • Storage Temperature
    -50 to 70 Degree C

Technical Documents
View details on the manufacturer's website
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