automatic modulation limiting
automatic modulation limiting[¦ȯd·ə¦mad·ik mäj·ə′lā·shən ‚lim·əd·iŋ]
A circuit that prevents overmodulation in some citizen-band radio transmitters by reducing the gain of one or more audio amplifier stages when the voice signal becomes stronger. Abbreviated AML.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.