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Space Qualified Multi-Mode Standard Transponder

SKU: MST-400

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MST-400 Image

The MST-400 from General Dynamics Mission Systems is a Satellite Transponder with Input Voltage 21 to 36 V, Mass 2.72 Kg, Noise Figure 2.5 to 2.8 dB, Vibration 25 Grms, Power Consumption 44 to 46 W, 10 W (Rx). More details for MST-400 can be seen below.

Product Specifications

Product Details

  • Part Number
    MST-400
  • Manufacturer
    General Dynamics Mission Systems
  • Description
    Space Qualified Multi-Mode Standard Transponder

General Parameters

  • Input Voltage
    21 to 36 V
  • Mass
    2.72 Kg
  • Noise Figure
    2.5 to 2.8 dB
  • Vibration
    25 Grms
  • Power Consumption
    44 to 46 W, 10 W (Rx)
  • Frequency Stability
    0.5 ppm
  • Radiation
    100 kRad
  • Transmitter Operating Frequency
    2200 to 2300 MHz
  • Transmitter Modulation Format
    BPSK
  • Transmitter Data Rate
    1 Kbps to 1.6 Mbps (Direct Carrier), 500 Kbps to 8 Mbps (OQPSK/QPSK)
  • Receiver Operating Frequency
    2025 to 2120 MHz (USB), 1760 to 1840 MHz (SGLS)
  • Receiver Modulation Format
    BPSK
  • Receiver Data Rate
    2, 32 or 64 Kbps
  • Operating Temperature
    -34 to 71 Degree C
  • Interface
    RS-422, UART
  • Space Heritage
    Yes
  • Application
    S Band, Defense, X Band, Commercial, Telemetry, Data Relay Satellite System (TDRSS), Spaceflight Tracking and Data Network (STDN), Ground Network, Air Force Satellite Control Network (AFSCN), Space-Ground Link System (SGLS), Unified S-Band (USB)
  • Dimension
    9.4 x 7.3 x 2.3 Inch

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