1Mbps S-Band Transceiver for Satellite

1Mbps S-Band Transceiver for Satellite

Shipping:
12 months
Satellite Size:
Price: Ask
It will be installed on the small satellite and perform the command reception from the
ground, and the telemetry transmission to the ground using 2GHz wave band.
  • ・ 1 Mbps high-speed communication (QPSK)


    ・ Switching between USB/QPSK transmission and coherent (2-way doppler)/incoherent mode is available


    ・ Status monitoring of the transceiver (transmission and reception status, internal temperature, and the settings for each mode)


    ・ USB transmission can be achieved with just the upper section of the equipment


    ・ Designed to withstand the harsh environment of small satellites


    ・ The 2-way Doppler measurement function controls the transmission frequency
    depending on the reception frequency of the command signal from the ground.


    ・ Flight Proven


    ・ ITAR free


    ・ Made in Japan


    ・ Lower cost using COTS parts


  • Power Consumption:
    < 2.8 W (standby), < 3.8 W (USB Transmission), < 15 W (QPSK Transmission)
    Mass:
    < 1.65 kg
    RX Fequency / Modulation / RX Sensitivity / Subcarrier Frequency / Command Bit Rate:
    2 GHz Band / PCM(NRZ-L)-PSK-PM /< -100 dBm / 16 kHz / 4 kbps
    USB TX Frequency / Modulation / TX Output / Telemetry Bit Rate:
    2 GHz Band / PCM(Biφ -L)-PM / +10 dBm (typ.) / 16 kbps
    QPSK TX Frequency / Modulation / TX Output / Telemetry Bit Rate:
    2 GHz Band / QPSK / +27 dBm (typ.) / 1 Mbps
    Power Supply Voltage:
    +17~35 VDC
    Operating Temperature Range:
    -10~+50 ℃
    Dimensions:
    198 × 120 × 38.8 mm (flange and screw not included)
    1. Satellite
    2. Year
    3. Developer
    4. Inclination (deg)
    5. Altitude (km)
    Satellite: SDS-4
    Year: 2009
    Developer: JAXA
    Inclination (deg):98
    Altitude (km):696
    Satellite: SOCRATES
    Year: 2014
    Developer: Advanced Engineering Services Co.,Ltd.
    Inclination (deg):
    Altitude (km):628