multiport network analyzer
multiport network analyzer[′məl·tə‚pȯrt ¦net‚wərk ′an·ə‚līz·ər]
A linear, passive microwave network having five or more ports which is used for measuring power and the complex reflection coefficient in a microwave circuit. Also known as multiport reflectometer.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.