TT&C System for Micro Sat

TT&C System for Micro Sat

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Introduction

TT&C System for Micro Sat

Features

TT&C System for Micro Sat.

Specifications

System

Item

Parameter

Weight

TT&C Unit

2.4±0.1kg

Network box

0.23±0.02kg

Antenna

0.043±0.01kg

Power

Receiver

≤8W

Transmitter

≤8.5W

Frequency range

7200MHz-8400MHz

Polarization

Left-hand circular polarization

Carrier performance

Uplink

7243.8-7250MHz

Downlink

8375±3.1MHz

Data rate

TC Data rate

4000bps

TM Data rate

4096bps

Modulation

BPSK

Radio frequency emission channel

Transmission channel output power

≥26dBm

Carrier suppression

25dB

Telemetry bit error rate

≤1×10-5

Measure distance and speed

Distance zero stability

≤60ns

Distance zero random error

≤5nsr.m.s

Speed measuring error

≤50px/s(r.m.s

 

Applications