An X-band Up-down Conversion System with Variable Bandwidth

被引：0
|
作者：
Kou, Xiaobing [1 ]
Zhang, Facheng [1 ]
Li, Liang [1 ]
Yang, Guanghua [1 ]
机构：
[1] Yangzhou Haike Elect Technol Co Ltd, 166 Linjiang Rd, Yangzhou 225001, Jiangsu, Peoples R China
来源：
2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年
关键词：
D O I：
10.1109/ICMMT55580.2022.10022704
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper introduces an X-band multi-channel up and down conversion system with variable bandwidth. The transceiver can splice bandwidth, closed-loop self-test mode and other functions. It has channel bandwidth switching mode, pulse modulation mode and phase noise lower than - 104dbm/Hz@1KHz And other excellent properties. The master-slave mode is completed by switching. The system includes high-speed dfrequency synthesizer module, power module, circulator, etc. Connected with the external test ant port, it is used for X-band transceiver signal test, provides frequency agility mode, and can effectively test the intermediary system.
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页数：3
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