fast automatic gain control


Also found in: Acronyms.

fast automatic gain control

[′fast ‚ȯd·ə‚mad·ik ′gān kən‚trōl]
(electronics)
Radar automatic gain control method characterized by a response time that is long with respect to a pulse width, and short with respect to the time on target.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.