Title :
A low phase-noise Ka-band frequency synthesizer
Author :
Xiaohua, Mu ; Hao, Dong ; Chuangxin, Jiang ; Fan, Mao
Author_Institution :
Sichuan Inst. of Piezoelectr. & Acousto-Opt. Technol., Chongqing, China
Abstract :
A low phase-noise 35GHz frequency synthesizer is presented in this paper. A 100MHz crystal oscillator with phase-noise of -155dBc/Hz at 1KHz offset is used to be the reference. A step recovery diode (SRD) frequency multiplier and a phase lock loop (PLL) are used to achieve better phase-noise. The phase-noise of 35GHz at 1KHz offset is -94.6dBc/Hz.
Keywords :
frequency multipliers; frequency synthesizers; millimetre wave frequency convertors; phase locked loops; phase noise; Ka band; crystal oscillator; frequency 100 MHz; frequency 35 GHz; frequency synthesizer; phase lock loop; phase noise; step recovery diode frequency multiplier; Capacitance; Frequency conversion; Frequency synthesizers; Microwave filters; Oscillators; Phase frequency detector; Phase locked loops;
Conference_Titel :
Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4577-0625-7
Electronic_ISBN :
978-7-308-08555-7
