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全频带适应统一应答机的设计
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摘要:
本文论述了S频段地面测控站全频带适应统一应答机的设计特点,提出了全频带相参应答机的设计思想,该机具有测距,测速,解,调遥控指令副载波和发射遥测副载波的功能,在S频段带宽大于100MHz的情况下满足地面测控站的标校和联试要求。
关键词:  测控系统 应答机 测距 测速 相参转发
DOI:10.3969/j.issn.1001-893X.
基金项目:
The Design of Full Band Adaptable TT&C Transponder
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Abstract:
This paper describes the design features of full band transponder of earth-base TT&C system in S-band and the design idea of full band coherent transponder.This transponder has the functions of range,range-rate,demodulating of subcarrier of remote-control order and transmission of telemetric subcarrier and meets the requirements of calibration testing of TT&C system over 100 MHz of S-band.
Key words:  TT&C System, Transponder,Range,Range-rate,Coherent Transmit,