PRODUCTS

SATELLITE TELECOMMAND RECEIVERS

OVERVIEW

Telecommand Receiver, which has been developed and qualified to operate on geostationary satellites, is responsible for receiving the commands uplinked from the ground stations and transmit the demodulated data to satellite management unit which is responsible for executing them.

These time tagged control commands are sent to the satellite for actions such as controlling the movement of the satellite or turning on and off of other equipment on the satellite. Telecommand Receiver is a state-of-the-art RF equipment with the flexibility to change the frequency in-orbit and works on Ku-Band frequencies.

// SATELLITE TELECOMMAND RECEIVERS

In-orbit frequency agility up to 250 MHz
Standard PCM/BPSK/FM demodulation
Cost effective and state-of-the-art design using latest qualified components
Compact design for low mass and size
Vertical mounting for dense system layout
Low non-recurring engineering costs with the help of frequency agility

CAN-SU data protocol
Compatible with major platforms' electrical and mechanical interfaces
Electromagnetic compatibility per MIL-STD-461F
Suitable for GEO, LEO and MEO platforms
To be qualified in 2020

SPECIFICATIONS	KU-BAND SATELLITE TELECOMMAND RECEIVERS	NOTES
Operating frequency range	12.75 to 14.50 GHz
Frequency agility range	250 MHz	with 100 kHz steps
Subcarrier frequency	16 KHz	8 kHz Optional
Input power range	-112/-60 dBm
Modulation	BPSK/FM	Options available upon request
Data rate	Up to 1000 bps
Bit error rate (@-112 dBm)	10-7 @ 1000 bps
Ranging delay variation	±50 ns
Data interface	CAN-SU	Options available upon request
Power consumption	20 W
Mass	< 1.9 kg
Dimensions	235 x 180 x 60 mm
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