network analyzer

  1. A

    NFC: Antenna tuning measurements with an network analyzer

    Hi everyone, I want to adjust the natural frequency of my NFC-circuit in order to optimize the perfomance. Maybe the question is too easy, but I'm new to the usage of a netwerkanalyzer. I want to do the Antenna tuning measurements as described in the application note in the appendix (see chapter...
  2. kwoki

    Bodeplot of simulation and network analyzer difference in magnitude with same characteristics

    Hello, I have a problem which I can't find the solution. It's related with the determination of the bodeplot of a circuit. According to my bodeplot in the simulation, the flat part of the magnitude plot is -23.02 dB (Simulation.PNG) and the cut-off frequency is equal to 17.67 MHz whereas the...