On-rack Baseband

Portable Baseband

Multifunctional Baseband Equipment

Scope of application:

Support HEO,MEO,LEO satellite TT&C and data downlink.


Support common frequency bands such as L/C/X/Ka band. Capable of operating in multiple frequency bands simultaneously;

Antenna diameters vary from 4.5 meters, 5.4 meters, 7.5 meters, up to 12 meters, with various operating distances (300 kilometers to hundreds of thousands of kilometers) and measurement accuracy;

Support common systems including standard TT&C, spread spectrum TT&C, low-speed data transmission, high-speed data transmission, integration of TT&C and data downlink and other systems to meet various use scenarios;

The fully-motion antenna can reach high elevation angle leaving no blind spots. The antenna is capable of fast phase calibration and zero calibration with stable and reliable self-tracking;

Capable of processing, forwarding, and storing telemetry, telecommand, measurement and payload data according to user needs;

The high-performance baseband supports secondary development. Data transmission rate can reach 1Gbps or more with the capability of polarization and frequency reuse;

Transmitting power is greater than 100W and each dB step is adjustable. The power and operating distance are flexible.

Product advantages:

High product index, comprehensive ability of TT&C and data reception;

Excellent receiver sensitivity, high measurement accuracy, and strong tracking ability;

Software and hardware equipment support secondary customer-oriented development, with expandable and flexible interfaces based on customer needs;

Overall turn-key services could be delivered including site survey, infrastructure construction, electrical testing, license, operation, and maintenance.

Chassis Type

Plug-in Card Type

Multi-Mode Telemetry Receiver

Product description:

The multi-mode telemetry receiver adopts miniaturization and modular design, and has the ability to receive two independent multi-modulation mode telemetry signals at the same time. The modulation modes include CDMA-BPSK, CDMA-QPSK, BPSK, QPSK, DQPSK, SQPSK, UQPSK, FM, CPFSK, 2FSK, 4FSK, MSK, GMSK, 8PSK and 16QAM and others. The receiver has IRIG time code reception, convolutional encoding and decoding, RS encoding and decoding, LDPC encoding and decoding, scrambling and descrambling, data storage and network exchange functions. It can not only meet the telemetry data reception of space, air, and nearby aircraft, but also cooperate with transponders to complete satellite telemetry function verification and performance index testing. The multi-mode telemetry receiver adopts intermediate frequency or radio frequency interface, and has two structural forms of standard 1U chassis type and plug-in card type for users to choose flexibly.

Application field:

Aerospace, aviation, and aircraft telemetry reception near space;

Satellite ground test and simulator.

Tracking Receiver

Tracking Receiver

Product description:

The tracking receiver adopts a generalized, miniaturized, and modular design, integrating multiple tracking functions in the TT&C system. Through the flexible configuration of hardware equipment, the receiver can realize single/dual-channel tracking of single-carrier, spread-spectrum, and broadband data systems. The frequency range covers L, S, C, X, Ka etc., The receiver can be used for tracking satellites, spacecraft, rockets, airships, UAVs and other aircraft.

Application field:

Tracking of aerospace, aviation, and nearby space aircrafts;

Target tracking at shooting range.

Address:Room A611, Building 1, Shengjing Business Park T01, Youyi Road, Haidian District,