Amplifier system

Telecommunications – Transmitter – Measuring – testing – or monitoring of transmitter

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Details

455126, 455127, 330133, 330149, H03C 162

Patent

active

061013730

ABSTRACT:
An amplifier system for a radio receiver, comprising: an amplifier chain having a first amplifier for receiving a signal derived from a received radio signal and amplifying it to generate a first amplifier signal, and a second amplifier for receiving a signal derived from the first amplifier signal and amplifying it to generate a second amplifier signal; a sensor means for sensing the level of a signal at a point in the amplifier chain; and amplifier control means responsive to the sensor means for, when a relatively high level of signal is sensed, controlling the first and second amplifiers to improve their response.

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United Kingdom Patent Application No. GB 9619705.8 "Amplifier System".
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"Mobile star wars," What Cellphoen, Sep. 1996, pp. 60-66.

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