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TTC-250 S-Band Transceiver Suite


TTC-250 series S-Band Transceiver Suite is a high performance communication transponder for satellite Telemetry, Tracking and Control (TT&C). It is designed to provide high data availability and reliability to meet the challenge for dependable satellite communication and control, from launch and early operation phase, to routine operations and Safe-Hold operations. Designed to provide an omni-directional coverage and low power operations with a downlink data rate of up to 250kbps, the TTC-250 ensures a constant communication link over the ground station with high control confidence. The TTC-250 is configurable for up to 8 patch antenna, 2 receiver chains, 2 transmission chains for increased redundancy and reliability.


frequencymin: 2025 MHz, max: 2100 MHz
dynamic rangemin: -120 dBm, max: -70 dBm
noise figure< 4 dB
sweep rate50 kHz/s
sweep rangemin: -200 kHz, max: 200 kHz
mass1.9 kg
length260 mm
width220 mm
height40.5 mm
frequencymin: 2200 MHz, max: 2300 MHz
frequency stabilitymin: -1 ppm, max: 1 ppm
data ratemin: 62.5 kb/s, max: 250 kb/s
transmit power> 33 dBm
mass2.1 kg
length260 mm
width220 mm
height54 mm
power< 5 W
power< 14 W
mechanical vibration20 Grms
radiation tolerance10 krad
operating temperaturemin: -20 C, max: 70 C
full datasheet


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Last updated: 2018-04-12