KS9801M51B performs demodulation and error vector measurements of 5G NR signal that are based on 3GPP Release 15 and Release 16 specifications.

HIGHLIGHTS

The KS9801M51B PathWave Measurements 5GNR EVM Pack includes:

  • 5G NR General Measurements - OFDM Tx channel powers, EVM, signal impairments, time alignment errors, etc.
  • Measurements in line with the 3GPP Release 15 and Release 16 specifications
  • Uplink and downlink measurements for FR1 and FR2, with test model presets available
  • Downlink transport layer decoding (PBCH and PDSCH) with CRC pass/fail results and decoded bits
  • Channel frequency response calculated from the BWP and SSB reference signal

BWP and SSB Measurements:

  • EVM as a function of subcarrier in the frequency domain
  • EVM as a function of OFDM symbol in the time domain
  • IQ constellation of the demodulated signal. Each point represents the amplitude and phase of one subcarrier in the frequency domain and one symbol in the time domain
  • Reference IQ constellation for computing signal EVM values

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