Received signal strength detector for a mobile communications sy

Details Received signal strength detector for a mobile communications sy Received signal strength detector for a mobile communications sy

1997-06-18

1999-12-07

Bost, Dwayne D.

Telecommunications

Receiver or analog modulated signal frequency converter

Measuring or testing of receiver

455 671, H04B 1700

Patent

active

059998032

ABSTRACT:
A received signal strength detector for a receiver of a mobile communications system includes: a first intermediate frequency processor for processing a transmitted radio frequency signal at a first intermediate frequency zone to produce a first intermediate frequency signal; a second intermediate frequency processor for processing the first intermediate frequency signal at a second frequency zone to produce a second intermediate frequency signal; a first path connected to an output terminal of the second intermediate frequency processor for providing a flow path for a current corresponding to the strength of the second intermediate frequency signal; and a second path for providing an additional flow path for the current flowing through the first path in response to the first intermediate frequency signal.

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