A narrow band received signal strength indicator circuit (122) and a method for operating the same are provided. The circuit, for example, may include, but is not limited to, at least one wideband analog amplifier (214, 218) configured to amplify a received input signal, an analog-to-digital converter (224) configured to convert the received input signal from an analog signal to a digital signal, at least one digital filter (228, 242, 244) configured to filter unwanted signal components from the digital signal, and a controller (214) communicatively coupled to the at least one digital filter, the controller configured to determine a received signal strength based upon the filtered digital signal.


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    Title :

    NARROW BAND RECEIVED SIGNAL STRENGTH INDICATOR SYSTEM


    Additional title:

    SYSTEM ZUR ANZEIGE DER STÄRKE EINES SCHMALBANDIGEN EMPFANGENEN SIGNALS
    SYSTÈME D'INDICATEUR DE FORCE DE SIGNAL REÇU À BANDE ÉTROITE


    Contributors:

    Publication date :

    2021-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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