The microwave power module: A versatile RF building block for high-power transmitters

被引：57

作者：

Smith, CR ^{[1
]}

Armstrong, CM ^{[1
]}

Duthie, J ^{[1
]}

机构：

[1] Northrop Grumman Corp, Defens Syst Div, Elect Sensors & Syst Sector, Rolling Meadows, IL 60008 USA

来源：

PROCEEDINGS OF THE IEEE | 1999年 / 87卷 / 05期

关键词：

electron tubes; high-power RF (or microwave) transmitters; microwave power amplifiers; microwave power module; microwave tubes; millimeter-wave tubes; traveling-wave tubes; vacuum electron device;

D O I：

10.1109/5.757252

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：

The microwave power module (MPM) is described. This miniature radio frequency (RF) power amplifier combines a low-noise high-gain monolithic microwave integrated circuit (MMIC) solid-state amplifier (SSA) driver with a high-efficiency reduced-gain vacuum power booster helix traveling-wave tube (TWT) and integrated power conditioner (IPC). Progress on the development of 100-200-W power booster TWT's and MPM's covering the 2-40-GHz frequency range is discussed, giving examples of demonstrated RF performance. MPM advantages are contrasted to conventional TWTA and SSPA approaches, along with a discussion of various MPM-based transmitter architectures. Numerous applications of MPM transmitters for radar, electronic countermeasure, communications, and space have been identified with widespread implementation expected to take place in the near future.

引用

页码：717 / 737

页数：21

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