Electron neutral elastic collision frequency measurement with the hairpin resonator probe

Author(s):  
David J. Peterson ◽  
Steven C. Shannon ◽  
Philip Kraus ◽  
Thai Cheng Chua
2017 ◽  
Vol 26 (9) ◽  
pp. 095002 ◽  
Author(s):  
David J Peterson ◽  
Philip Kraus ◽  
Thai Cheng Chua ◽  
Lynda Larson ◽  
Steven C Shannon

Author(s):  
Mark Kimball

Abstract This article presents a novel tool designed to allow circuit node measurements in a radio frequency (RF) integrated circuit. The discussion covers RF circuit problems; provides details on the Radio Probe design, which achieves an input impedance of 50Kohms and an overall attenuation factor of 0 dB; and describes signal to noise issues in the output signal, along with their improvement techniques. This cost-effective solution incorporates features that make it well suited to the task of differential measurement of circuit nodes within an RF IC. The Radio Probe concept offers a number of advantages compared to active probes. It is a single frequency measurement tool, so it complements, rather than replaces, active probes.


2010 ◽  
Vol 24 (1) ◽  
pp. 45-49 ◽  
Author(s):  
Yulan Wang ◽  
Ya Liu ◽  
Xiaohui Li

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