Method for extending the RSSI range and radio transceiver operat

Telecommunications – Receiver or analog modulated signal frequency converter – Measuring or testing of receiver

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Details

4552261, 4552264, 455230, H04B 1700

Patent

active

061310212

ABSTRACT:
The present invention relates to the extension of the RSSI range of a radio transceiver, in which the RSS value is monitored continuously during reception by a limiter circuit (1). This extension is performed by switching into the operating state of attenuation components (3, 4) which are already present in the receive path of the radio transceiver and in addition to an attenuation function have at least one further function required for operating the radio transceiver. Furthermore, a method is specified by means of which the additional attenuation of such a component (3, 4) which can be switched over can be established and stored in the radio transceiver.

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