1Mbps S-Band Transceiver for Satellite
¥12,180,000
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.
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
- 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
- Power Consumption
- < 2.8 W (standby), < 3.8 W (USB Transmission), < 15 W (QPSK Transmission)
- Operating Temperature Range
- -10~+50 ℃
- Dimensions
- 198 × 120 × 38.8 mm (flange and screw not included)
- Mass
- < 1.65 kg
- Satellite
- Year
- Developer
- Inclination (deg)
- 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
・ Lead time: About 12 months after receiving an order.
・ CIF price