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PCS CELL SITE SYSTEM FOR ALLOWING A PLURALITY OF PCS PROVIDERS TO SHARE CELL SITE ANTENNAS

  • US 20010012788A1
  • Filed: 06/12/1998
  • Published: 08/09/2001
  • Est. Priority Date: 06/12/1998
  • Status: Abandoned Application
First Claim
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1. A transceiver system for allowing the communication of a plurality of frequency bands at a Personal Communication Services (PCS) cell site, said transceiver system comprising:

  • (a) a transmitter system comprising;

    (i) a first transmitter adapted to transmit signals in a first transmit frequency band;

    (ii) a second transmitter adapted to transmit signals in a second transmit frequency band which is non-adjacent to said first transmit frequency band; and

    (iii) a first transmitter network coupled to said first and second transmitters, wherein said transmitter network is adapted to filter said first and second non-adjacent transmit frequency bands;

    (b) a receiver system comprising;

    (i) a first receiver adapted to receive signals in a first receive frequency band;

    (ii) a second receiver adapted to receive signals in a second receive frequency band; and

    (iii) a first receiver network coupled to said first and second receivers, wherein said receiver network is adapted to pass said first and second receive frequency bands to said first and second receivers; and

    (c) a first transmit/receive antenna coupled to said first transmitter network and said first receiver network, wherein said first transmit/receive antenna is adapted to transmit said first and second non-adjacent transmit frequency bands in a particular direction at a certain beamwidth and receive said first and second receive frequency bands from the same particular direction and beamwidth.

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