Small X-Band Deep Space Transponder

Small X-Band Deep Space Transponder

Reliable Small X-Band
Multi-Mode Transponder

Product Details

1. Product Introduction

The Small Deep Space Transponder is a spacecraft terminal for X-Band telecommunications with the ground stations. Making extensive use of MMICs, multi-chip modules, it’s flexible design provides the capability to meet the telecommunication needs of nearly deep space mission in a smaller, lighter package compared to previous designs.


2.Product Parameters(Specifications)


SPECIFICATION

Spec. value

Uplink/downlink carrier

Selectable in X band TT&C range

Turn around ratio

749/880

Carrier track dynamic

-50-156 dBm

Uplink modulation

PM-BPSK-PCM

Uplink data rates

7.8125~2000bps

Downlink modulation

PM-BPSK-PCM/BPSK/QPSK

Down date rates

7.0 bps~4.096 Mbps

RF output power

8dBm

PN regenerative Ranging

T2B or T4B(CCSDS 414)

Power

21~32V; <15W

Digital

Interface

MIL-STD-1553 ,RS422,CAN or I2C

RF Interface

SMA


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