Phase noise formula for dual-resonance injection-locked frequency dividers

2012 ◽  
Vol 54 (11) ◽  
pp. 2491-2494
Author(s):  
Sheng-Lyang Jang ◽  
Jhin-Fang Huang ◽  
Chia-Wei Chang
Keyword(s):  
Phase Noise ◽  
Frequency Dividers ◽  
Dual Resonance

A Low Phase Noise and Low Spurious Frequency Source based on Programmable Frequency Dividers

2014 ◽  
Vol 971-973 ◽  
pp. 310-313
Author(s):  
Chen Liang
Keyword(s):  
Phase Noise ◽  
High Performance ◽  
Low Cost ◽  
High Harmonic ◽  
Phase Detector ◽  
Frequency Resolution ◽  
Harmonic Suppression ◽  
Frequency Dividers ◽  
Frequency Source ◽  
Low Phase Noise

In this paper, based on the programmable frequency dividers HMC394 and AD company's integer PLL chip ADF4107, in the premise of not reducing the phase detector frequency, improved the frequency resolution and effectively inhibits the phase stray. Designed a frequency source with high performance index: high resolution is 10kHz, low phase noise is-91.27dBc/Hz @10kHz, low spurious is less than-60dBc, high harmonic suppression is less than-60dBc,the design method is simple, low cost, flexible control, high performance and widely used.

Phase noise in the regenerative frequency dividers

1992 ◽  
Vol 41 (3) ◽  
pp. 353-360 ◽  
Author(s):  
E. Rubiola ◽  
M. Olivier ◽  
J. Groslambert
Keyword(s):  
Phase Noise ◽  
Frequency Dividers
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