An improved antenna for a radio base station in a mobile cellular telephony network

An improved antenna for a radio base station in a mobile cellular telephony network

  • CN 101,095,260 A
  • Filed: 12/30/2004
  • Published: 12/26/2007
  • Est. Priority Date: 12/30/2004
  • Status: Active Application
First Claim
Patent Images

1. antenna assembly (100 that is used for the radio base station (105) of mobile cellular telephony network, 200,300), this antenna assembly comprises having first feed network (120 that is used for distributing signal in first sub antenna, 220) first sub antenna (110,210), this antenna assembly is characterised in that:

  • it also comprises having second feed network (175 that is used for distributing signal in second sub antenna,

         275) second sub antenna (112,212), the feature of this device also is;

    first and second feed networks are connected to common main feed network (170,270), thereby provide single feed port to this antenna assembly, the feature of this device is also that it comprises and is used to control the control device of one of them sub antenna (150,188) at least.

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