A 1.8-V distributed voltage-controlled oscillator module for 5.8-GHz ISM band

被引：6
|
作者：
Yuen, CM [1 ]
Tsang, KF [1 ]
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2004年 / 14卷 / 11期
关键词：
distributed oscillators; oscillators; voltage-controlled oscillators (VCOs);
D O I：
10.1109/LMWC.2004.837064
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 letter presents the design and implementation of a 1.8-V 5.8-GHz distributed voltage-controlled oscillator module based on bipolar transistors. The oscillator delivered -2-dBm-output power with a current consumption of 11.5 mA. The tuning range achieved was 650 MHz. The measured phase noise was -100 dBc/Hz at 1-MHz offset. The circuit construction was simple and robust and no buffer amplifier was needed. The design can be used for 5.8-GHz ISM band wireless LAN applications.
引用
收藏
页码：525 / 527
页数：3
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