SSTRC-1000 S-Band Satellite Transceiver Modules

The SSTRX-1000 S-Band Satellite Transceiver features an extremely compact and robust design. It has been designed to operate very reliably within the severe environments of satellites and other space vehicles and has been qualified for the use within LEO-satellites.

 

The SSTRX-1000 System operates in the S-Band frequency band. It is optimized for bi-directional transmission of commands and telemetry data between the ground station and the satellite.

The SSTRX-1000 Transceiver System consists a BPSK Telemetry Transmitter, a Telecommand Receiver with integrated a Bit Synchronizer/Data Regenerator and a Diplexing Filter

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Technical Specification

(Subject to change)

Carrier Frequency in range 2200 to 2290 MHz
Frequency Stability // Aging ±10ppm // 1ppm/a
Transmit Power 100mW to 5W (10W optional)
Modulation 10 kbps to 4 Mbps (BPSK)
Carrier Suppression 30 dBc
Spuria/Harmonics -60 dBc
Phase Noise 2° rms
Supply 20 to 36VDC
Power Consumption 18 Watts, typ. (at 5W o/p power)
Dimensions 170 x 90 x 49 mm incl. mounting flange
Weight 730 grams
Carrier Frequency in range 2025 to 2110 MHz
Frequency Stability // Aging ±10ppm // 1ppm/a
Modulation 2/4 kbps on 8/16 kHz subcarrier, 8 to 256 kbps SP-L
BER 10-6 -118 dBm typ. (at 4 kbps)
Supply 20 to 36VDC
Power Consumption 2.5 Watts, typ.
Dimensions 170 x 90 x 38 mm incl. mounting flange
Weight 750 grams
Connector HD SUB-D acc. MIL-C-24308
Case Aluminium
Finish Alodine 1200
TX/RX Bandwidth 60 MHz
TX/RX Isolation > 80 dB
Implementation Loss < 1 dB
Dimensions 224 x 46 x 19 mm (excl. connectors)
Weight 280 grams
Case Aluminium
Finish Silver
Operating Temperature -20°C ... +50°C (extended range upon request)
Vibration 20 ... 2,000 Hz; 16grms random, 3-axis
Shock 100g, 11ms half sine
Radiation Tolerance > 20 kRad