FSL analyzes WiMAX

The analyzer makes OFDM measurements of the modulated signal in accordance with IEEE 802.16-2004.

As a result of measurements, you receive the following data:

  • EVM measurements
        —EVM all carriers
        —EVM data carriers only
        —EVM pilot carriers
  • IQ constellation (scalar results) — IQ offset
        —Gain imbalance
        - quadrature offset
  • power measurement
        — power burst
        — Crest factor
  • symbol clock error (scalar result)
  • CINR
  • RSSI

    Graphically displayed:

  • EVM measurements
        — EVM vs. symbols
        EVM vs. carrier
  • frequency error vs preamble
  • phase error vs preamble
  • Spectrum flatness
        — Adjacent carrier power difference
  • group delay
  • Constellation diagram (color coded according to modulation
  • Bit stream (color coded according to modulation)
  • Spectrum emission mask (IEEE, ETSI)
  • Adjacent channel power (absolute and relative) with noise correction
  • CCDF measurement


    Also possible:

  • Burst summary list (listing of EVM and power of all bursts)
  • Seamless capture
  • automatic demodulation
  • Remote Control via GPIB or LAN
  • Export and import of IQ data, recalculation of data

    A complete user manual describing the capabilities of WiMAX analysis is HERE

    You can get acquainted with the FSL spectrum analyzer HERE