US PATENT SUBCLASS 455 / 224
.~.~.~.~ Separate broadband detector channel

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
218  DF  .~ Squelch {5}
222  DF  .~.~ Noise controlled {1}
223  DF  .~.~.~ Short duration (noise blankers) {1}
224.~.~.~.~ Separate broadband detector channel

DEFINITION

Classification: 455/224

Separate broadband detector channel:

(under subclass 223) Subject matter where there is a separate signal path from the receiver input to the detector which has a broader frequency response than a signal path from the receiver input to the squelch circuit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

303+, for receivers with noise elimination having plural signal paths.