一种4 GHz瞬时带宽的6~18 GHz超宽带T/R组件设计

doi:10.16180/j.cnki.issn1007-7820.2024.08.014

Abstract

Abstract:

In view of the high instantaneous bandwidth requirement of modern electronic countermeasures equipment, a 6~18 GHz ultra-wideband T/R module with instantaneous bandwidth of 4 GHz is designed in this study. The MCM(Multi-Chip Module) and ultra-wideband signal transmission technologies are used to realize the requirements of high integration, miniaturization and modularization of T/R components. The structure of T/R components, the index budget of transceiver channel, the simulation of broadband signal transmission characteristics and the design of electromagnetic compatibility are described in detail. The test results show that the T/R module has a good performance in the 12 GHz operating bandwidth, the transmit power is greater than 35 dBm, the receive gain is greater than 20 dB, the noise factor is less than 5 dB, and the total delay time is up to 762 ps.

Key words: T/R module, ultra-wideband, 6~18 GHz, time delay, MCM, MMIC

CLC Number:

TN95

WANG Jie, WU Huafeng, LI Ning, LIAO Yuan, ZHOU Shenghua. A Design of 6~18 GHz Ultra-Wideband T/R Module with 4 GHz Instantaneous Bandwidth[J].Electronic Science and Technology, 2024, 37(8): 97-102.

Figures/Tables 10

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Table 3.

References 22

[1]	赵国庆. 雷达对抗原理[M]. 西安: beoplay体育提现出版社, 1999:1-3.
	Zhao Guoqing. Principles of radar countermeasures[M]. Xi'an: Xidian University Press, 1999:1-3.
[2]	曹兰英, 董晔, 郭维娜. 机载火控雷达发展趋势探究[J]. 航空科学技术, 2021, 32(6):1-8.
	Cao Lanying, Dong Ye, Guo Weina. Development trend analysis of airborne fire-control radars[J]. Aeronautical Science and Technology, 2021, 32(6):1-8.
[3]	Kodheli O, Lagunas E, Maturo N, et al. Satellite communications in the new space era:A survey and future challenges[J]. IEEE Communications Surveys and Tutorials, 2021, 23(1):70-109.
[4]	孙红兵, 李树良, 王琦, 等. 相控阵雷达天线延时技术的发展[J]. 微波学报, 2021, 37(5):9-15.
	Sun Hongbing, Li Shuliang, Wang Qi, et al. True time delay technique application in phased array antenna[J]. Journal of Microwaves, 2021, 37(5):9-15.
[5]	夏辉, 史海庆, 黎之乐. 下一代支援干扰吊舱发展综述[J]. 电子信息对抗技术, 2019, 34(6):52-55.
	Xia Hui, Shi Haiqing, Li Zhile. Summary of the development of the next-generation electronic attack jamming pod[J]. Electronic Information Warfare Technology, 2019, 34(6): 52-55.
[6]	陈泳, 张玉华, 肖达, 等. 宽带相控阵雷达的延时实现方法[J]. 雷达系统与技术, 2020, 42(5):70-74.
	Chen Yong, Zhang Yuhua, Xiao Da, et al. Time delay method of wideband phased array radar[J]. Radar Science and Technology, 2020, 42(5):70-74.
[7]	姜玮, 潘宇虎, 夏琛海, 等. 基于分级延迟的宽带相控阵天线研究[J]. 电子测量技术, 2022, 45(2):39-42.
	Jiang Wei, Pan Yuhu, Xia Chenhai, et al. A study on broadband phased array antenna based on multi-stage true time delay line[J]. Electronic Measurement Technology, 2022, 45(2):39-42.
[8]	Li Shuliang, Li Xiaokun, Wang Qi. Design of miniaturized wideband multifunctional true time delay module[J]. Modern Radar, 2021, 43(6):60-64.
[9]	石海然, 张涛, 薛欣, 等. Ka波段八波束接收组件的设计与实现[J]. 太赫兹科学与电子信息学报, 2019, 17(2):252-256.
	Shi Hairan, Zang Tao, Xue Xin, et al. Design of a Ka band 8 beams receiver module[J]. Journal of Terahertz Science and Electronic Information Technology, 2019, 17(2):252-256.
[10]	白锐, 徐达, 杨亮, 等. 高集成小型化中频滤波组件设计与实现[J]. 电子科技, 2022, 35(2):1-6.
	Bai Rui, Xu Da, Yang Liang, et al. Design and implementation of high integration and miniaturization IF filter module[J]. Electronic Science and Technology, 2022, 35(2):1-6.
[11]	李翔. X波段一体化收发组件设计[J]. 电子科技, 2017, 30(6):99-101.
	Li Xiang. Design of an X band integrative T/R module[J]. Electronic Science and Technology, 2017, 30(6):90-101.
[12]	吴昌勇, 周丽, 刘晓亚, 等. 基于宽禁带半导体技术的超宽带T/ R组件[J]. 电子信息对抗技术, 2022, 37(5):101-104.
	Wu Changyong, Zhou Li, Liu Xiaoya, et al. An ultra-broadband T/R module based on wideband-gap semiconductor technology[J]. Electronic Information Warfare Technology, 2022, 37(5):101-104.
[13]	张帅, 杨志保, 吴天阳, 等. 基于复合基板微波电路设计的小型化TR组件[J]. 电子与封装, 2020, 20(3):12-14.
	Zhang Shuai, Yang Zhibao, Wu Tianyang, et al. Miniaturized TR module based on microwave circuit design of composite substrate[J]. Electronics and Packaging, 2020, 20(3):12-14.
[14]	余雷, 吴昌勇, 揭海, 等. 宽带瓦片式T/R组件的设计与实现[J]. 电子信息对抗技术, 2020, 35(1):68-71.
	Yu Lei, Wu Changyong, Jie Hai, et al. The design and implementation of wideband tile T/R module[J]. Electronic Information Warfare Technology, 2020, 35(1): 68-71.
[15]	王心力. 一种宽带多通道R组件的设计与实现[J]. 无线互联科技, 2023(5):17-20.
	Wang Xinli. Design and implementation of a broadband multi-channel R module[J]. Wireless Internet Technology, 2023(5):17-20.
[16]	Lee H, Lee W, Kim T, et al. 6-18 GHz GaAs pHEMT broadband power amplifier based on dual-frequency selective impedance matching technique[J]. IEEE Access, 2019, 7(1):66275-66280.
[17]	李曦, 宋志东, 王帅. 一种机载超宽带相控阵雷达T/R组件设计[J]. 电波科学学报, 2020, 35(2):264-269.
	Li Xi, Song Zhidong, Wang Shuai. Design of T/R module for airborne ultra-wideband phased array radar[J]. Chinese Journal of Radio Science, 2020, 35(2):264-269.
[18]	王毅. 0.8-18 GHz超宽带接收组件设计与实现[J]. 电子技术应用, 2022, 48(1):146-151,156.
	Wang Yi. Design and implement of a 0.8-18 GHz ultra-wideband receiver module[J]. Application of Electronic Technique, 2022, 48(1):146-151,156.
[19]	刘鑫超, 吴皓, 洪伟. 子阵级延时的宽带相控阵技术分析[J]. 火控雷达技术, 2022, 51(2):32-36.
	Liu Xinchao, Wu Hao, Hong Wei. Analysis of subarray TTD for wideband phased array[J]. Fire Control Radar Technology, 2022, 51(2):32-36.
[20]	明文华, 王月, 张永杭. 宽带信号发射波形数字延迟方法研究[J]. 雷达科学与技术, 2019, 17(6):695-699,704.
	Ming Wenhua, Wang Yue, Zang Yonghang. Study on digital delay method for transmitting waveform of wideband signal[J]. Radar Science and Technology, 2019, 17(6):695-699,704.
[21]	田广锟. 高速电路PCB设计与EMC技术分析[M]. 北京: 电子工业出版社, 2008:132-133.
	Tian Guangkun. Design of high-speed circuit PCB and analysis of EMC technology[M]. Beijing: Electronic Industry Press, 2008:132-133.
[22]	申胜起, 张强. 微波收发组件的电磁兼容研究[J]. 舰船电子对抗, 2013, 36(2):96-99.
	Shen Shengqi, Zhang Qiang. Research into EMC of the microwave transceiver[J]. Shipboard Electronic Countermeasure, 2013, 36(2):96-99.

器件	增益 /dB	输出功率 /dBm	P_-1/P_sat /dBm	压缩度 /dB
连接器+衰减器1	-2.3	-2.3
双向放大器	19.0	16.7	19
延迟器+均衡器1 +开关	-28.0	-11.3
驱动放大器1	26.0	14.7	16
开关+两级一分二功分器功分器	-11.0	3.7
收发幅相多功能	5.0	8.7	15
衰减器2	-1.0	7.7
驱动放大器2	22.0	27.0	27	1
衰减器3	-1.0	26.0
功率放大器	18.0	37.8	38	4
环行器+连接器	-2.3	35.7
合计		35.7

器件	增益 /dB	噪声系数 /dB	输出功率 /dBm	P_-1 /dBm
连接器	-0.2	0.2	-20.2
环行器	-1.5	1.5	-21.7
限幅器	-0.7	0.7	-22.4
低噪声放大器1	27.0	1.5	4.5	14
衰减器	-1.0	1.0	3.5
收发幅相多功能	1.5	12.0	5.0	16
两级一分二功分器分器+开关	-5.0	5.0	0.0
低噪声放大器2	14.5	4.0	15.0	17
均衡器2+开关	-5.0	5.0	10.0
均衡器1+延迟器	-26.0	26.0	-16.0
双向放大器	19.0	4.0	3.0	19
衰减器1+连接器	-2.3	2.3	0.7
合计	20.7

指标名称	要求	实测值
工作频率范围	6~18 GHz	6~18 GHz
发射输出功率	≥35 dBm	35.7 dBm
输出功率带内起伏	≤±1.5 dB	2 dB
移相器	6位, 移相精度≤5°(RMS)	6位, 移相精度3°(RMS)
接收噪声系数	≤5 dB	4.94 dB
接收增益	≥19 dB	20.7 dB
接收增益带内起伏	≤±2 dB	3.6 dB
衰减器	6位, 衰减精度≤0.5 dB(RMS)	6位, 衰减精度0.4 dB(RMS)
时延总量	≥627 ps	762 ps
时延精度	≤22 ps	6 ps

A Design of 6~18 GHz Ultra-Wideband T/R Module with 4 GHz Instantaneous Bandwidth

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