$C$-Band Noise-Parameter Measurement of Microwave Amplifiers Under Nonlinear Conditions

A noise parameter measurement setup dedicated to microwave devices operating under large-signal conditions is presented in this paper. The method is based on the multiple impedance technique and the test set has been modified to include a pump generator. Appropriate low-pass filters are also present in order to avoid the saturation of the different measurement apparatus. The results obtained on two different amplifiers show a good accordance with experimental data extracted from residual phase noise measurements. This test set can thus be used to design low phase noise amplifiers

[1]  Jin Young Kim.  Performance of a CDMA-based satellite communication system with phase noise , 1999, MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341).

[3]  L. Escotte,et al.  A study of the correlation between high-frequency noise and phase noise in low-noise silicon-based transistors , 2004, IEEE Transactions on Microwave Theory and Techniques.

[4]  E. Tournier,et al.  AM noise impact on low level phase noise measurements , 2002, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

[5]  D. Leeson.  A simple model of feedback oscillator noise spectrum , 1966 .

[6]  R. Q. Lane,et al.  The determination of device noise parameters , 1969 .

[7]  Fred L. Walls,et al.  Noise figure vs. PM noise measurements: a study at microwave frequencies , 2003, IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003.

[9]  L. Escotte,et al.  Noise behavior of microwave amplifiers operating under nonlinear conditions , 2005, IEEE Transactions on Microwave Theory and Techniques.

[10]  L. Escotte,et al.  Evaluation of noise parameter extraction methods , 1993 .

[11]  L. Dayaratna,et al.  ACeS communications system phase noise and transient effects , 2000, 2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017).

[12]  A. Platzker,et al.  A Low Phase Noise MMIC/Hybrid 3.0W Amplifier at X-Band , 1986, 1986 IEEE MTT-S International Microwave Symposium Digest.

[13]  Heung-Gyoon Ryu,et al.  Phase noise analysis of the OFDM communication system by the standard frequency deviation , 2003, IEEE Trans. Consumer Electron..

[14]  F. Sejalon,et al.  Noise parameter measurement of microwave transistors at cryogenic temperature , 1994 .

[15]  A. Boudiaf,et al.  An accurate and repeatable technique for noise parameter measurements , 1993 .

[16]  W. P. Robins,et al.  Phase Noise in Signal Sources , 1984 .

[17]  D. Barataud,et al.  Hot small-signal S-parameter measurements of power transistors operating under large-signal conditions in a load-pull environment for the study of nonlinear parametric interactions , 2004, IEEE Transactions on Microwave Theory and Techniques.