yig-tuned parametric amplifier

yig-tuned parametric amplifier

[′yig ¦tünd ¦par·ə¦me·trik ′am·plə‚fī·ər]
(electronics)
A parametric amplifier in which tuning is achieved by varying the amount of direct current flowing through the solenoid of a yig filter.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.