RF transmitters with saturation detection and correction and methods therefor

RF transmitters with saturation detection and correction and methods therefor

  • CN 1,643,829 B
  • Filed: 02/24/2003
  • Issued: 12/25/2013
  • Est. Priority Date: 03/13/2002
  • Status: Active Grant
First Claim
Patent Images

1. a Wireless Telecom Equipment comprises:

  • Reflector, have modulator, and the output of modulator is connected to the input of amplifier;

    Integral control equipment, have integral control output;

    Error signal circuit, have the feed back input that is connected to amplifier output, and described error signal circuit has the first error output of the error input that is connected to integral control equipment;

    The integral control device controller, have the input of the integral control output that is connected to integral control equipment, and described integral control device controller has the controlled output that is connected to the amplifier control inputs, and described integral control device controller has the restriction reference input;

    The reference signal control circuit, have the first input of the first error output of the error signal circuit of being connected to, the second error output of described integral control device controller be connected to described reference signal control circuit second with reference to control inputs;

    Reference signal correction circuit, have with reference to control inputs, and the reference output of the correction of described reference signal correction circuit is connected to the reference input of the correction of described error signal circuit;

    The reference control inputs that output is connected to described reference signal correction circuit is controlled in the reference of described reference signal control circuit.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×