High Data-Rate Transmitter for Spacecrafts

SKU: T-748

Space Transmitter by L3Harris Technologies

Note : Your request will be directed to L3Harris Technologies.

T-748 Image

The T-748 from L3Harris Technologies is a Space Transmitter with a transmitter frequency range of 7.8-8.4 GHz / 25.25-27.5 GHz and an RF output power of -10 to 10 dBm. This transmitter supports interfaces such as RS-422 for command and LVDS for data transfer and has a data rate of 100-800 Mbps. It supports modulation formats such as BPSK, QPSK, 8-PSK, 16-QAM, and 16-APSK. The transmitter requires a supply voltage of 22-36 V and has a power consumption of less than 30 W. It has a mass of 2.44 kg and measures 6.325 x 7.1 x 4.0 inches (L x W x H). The T-748 is radiation hardened up to 50 krad TID and 75 MeV/mg/cm2 SEL. It is designed to provide a high-rate connection to Earth from any platform or orbit.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    L3Harris Technologies
  • Description
    High Data-Rate Transmitter for Spacecrafts

General Parameters

  • Mass
    5.4 lb (2.44 kg)
  • Frequency Range
    7.8 to 8.4 GHz / 25.25 to 27.5 GHz
  • Data Rate
    100 kbps to 800 Mbps
  • RF Output Power
    -10 to 10 dBm
  • Modulation Format
    BPSK, (O)QPSK, 8-PSK, 16-QAM, 16-APSK
  • Supply Voltage
    22 to 36 V
  • Power Consumption
    30 W
  • Interface
    RS-422, UART
  • Operating Temperature
    -34 to 71 Degree C
  • Dimension
    6.325 x 7.1 x 4.0 Inches(L x W x H)

Technical Documents