标题: 可自调频率之 V-Band注入锁定三倍频器模组
A V-Band Injection-Locked Frequency Tripler Module with Adaptive Free-Running Frequency Tuning
作者: 林翰柏
郭建男
电子研究所
关键字: 注入锁定三倍频器;频率对电压转换器;Injection-locked tripler;frequency to voltage converter
公开日期: 2011
摘要: 本篇论文提出一个可自调频率模组来提升V-Band注入锁定三倍频器。利用侦测输入频率,可自动调整三倍频器到所对应的输出频率。输入讯号可分成两条路径,主要路径是注入锁定三倍频器,另一条路径则是侦测输入讯号频率,产生相对应输出电压来控制注入锁定三倍频器之控制电压,来产生自动调整之效果。侦测输入讯号频率路径是利用频率侦测器来达成,可侦测输入信号大小为-2dBm以上之信号。整个模组系统利用晶片跟外接元件来完成。量测结果显示此三倍频器频率操作范围为2.7GHz。
A V-band injection-locked frequency tripler (ILFT) module features adaptive free-running frequency tuning for locking range enhancement. The tripler free-running frequency is adaptively tuned to the third-order harmonic frequency of the input automatically. The input signal passes through the major path to lock a V-band ILFT output, and the auxiliary path to generate an adaptive control voltage for the tripler. The control voltage is obtained by frequency detection of the input signal with at least -2 dBm. The realized system is a hybrid of customized integrated circuits and off-the-shelf commercial components. The measured results show that the tripler is applicable to V-band operation of 2.7 GHz.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT079811677
http://hdl.handle.net/11536/46841
显示于类别:Thesis