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ADVANCES
IN
MICROWAVE ERROR CORRECTION
TECHNIQUES
Doug Rytting
Network Measurements Division
1400 Fountaingrove Parkway
Santa Rosa, California 95401
RF &Microwave
Measurement
Symposium
and
Exhibition
Fli;' HEWLETT
~~ PACKARD
www.HPARCHIVE.com
www.HPARCHIVE.com
ABSTRACT
Many improvements have occurred in microwave error correction
techniques the past few years. The various error sources which
degrade calibration accuracy is better understood. Standards have
been developed with increased accuracy and utility. New
Calibration techniques have been implemented that offer improved
performance with more accurate and easier to manufacture
standards. These new techniques also make in-circuit calibrations
more practical and traceable. Methods have also been developed to
determine the post