US PATENT SUBCLASS 342 / 91
.~.~ Gain or threshold


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

Internet Version by PATENTEC © 1999      Terms of Use



342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

73  DF  RETURN SIGNAL CONTROLS RADAR SYSTEM {3}
89  DF  .~ Receiver {4}
91.~.~ Gain or threshold {2}
92  DF  .~.~.~> Automatic gain control (AGC)
93  DF  .~.~.~> Constant false alarm rate (CFAR)


DEFINITION

Classification: 342/91

Gain or threshold:

(under subclass 89) Subject matter including control of the receiver signal strength or sensitivity.