Use the multi-standard front end of wideband data converter

Use the multi-standard front end of wideband data converter

  • CN 108,419,154 A
  • Filed: 09/21/2012
  • Published: 08/17/2018
  • Est. Priority Date: 09/23/2011
  • Status: Active Application
First Claim
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1. a kind of more serving transceivers being coupled to telecommunication media comprising:

  • First front-end module and the second front-end module are configured to respectively receive the first reception analog signal and second and receive mouldQuasi- signal simultaneously amplifies the first reception analog signal and the second reception analog signal to generate the first amplified analog signalWith the second amplified analog signal, wherein it is described first reception analog signal and it is described second reception analog signal indicate first respectivelyThe first of service and second service receives service content and second and receives service content, and described first receives service content and describedSecond reception service content receives together via the telecommunication media;

    Synthesizer is configured to combine first amplified analog signal and second amplified analog signal to generate firstComposite analog signal;

    Analog-digital converter ADC is configured to receive first composite analog signal and generates the first complex digital signal;

    WithAndChannel device is configured to receive first complex digital signal and generates the first digital stream and the second digital stream, instituteIt states the first digital stream and second digital stream indicates that described the first of the first service receives service content and described respectivelyDescribed the second of second service receives service content.

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