R&S®FSQ-K70 Firmware General Purpose Vector Signal Analyzer

Universal demodulation, analysis and documentation of digital radio signals

Specifications

Feature Details
Modulation Schemes
  • PSK
  • QAM
  • MSK
  • FSK
  • BPSK, QPSK, 8PSK, DQPSK, OQPSK, pi/4-DQPSK, 3pi/8-8PSK
  • 16QAM, 32QAM, 64QAM, 128QAM, 256QAM
  • D16QAM, D32QAM, D64QAM, D128QAM, D256QAM
  • MSK, DMSK (xor coded)
  • 2FSK, 4FSK
  • 8VSB
  • User definable
Predefined Standards
  • GSM / EDGE
  • NADC, PDC, PHS
  • TETRA, DECT
  • 3GPP WCDMA (QPSK), CDMA2k (QPSK, OQPSK)
Filters
  • Root Raised Cosine (RRC)
  • Raised Cosine (RC)
  • Gaussian
  • CDMA2K, EDGE
  • User definable
Result Display
  • Real / Imaginary , IQ Vector & Constellation
  • Magnitude, Phase, Frequency
  • Real /Imaginary-Error, IQ-Error (Vector & Constellation)
  • EVM, Magnitude Error, Phase Error, Frequency Error
  • AM/AM & AM/PM Distortion (PSK, QAM)
  • Statistic (PDF, CDF)
Numerical Results
  • EVM (RMS), Magnitude Error (RMS), Phase Error (RMS)
  • Center Frequency Error, Frequency Drift
  • IQ Offset, IQ Imbalance
  • Deviation & Deviation Error
Symbol Rate
  • up to 25 MSymbols/sec extendable up to 81.6 MSymbols/sec