R&S®CMU200 Universal Radio Communication Tester

The multiprotocol tester for today´s mobile radio networks

Applications

CDMA2000® 1xRTT

R&S®CMU200 Universal Radio Communication Tester Applications

CDMA2000® measurements for R&S®CMU200

Key functionality @ a glance:

  • Multiple service options
    • Test loop service options: SO 2, SO 9, SO 55
    • Speech service options: SO 1, SO 3, SO 17, SO 68, SO 0x800
    • Test data service option: SO 32
    • IP end-to-end data connection: SO 33
    • Short message service (SMS): SO 6, SO 14
  • Power measurements
    • Minimum/maximum output power
    • High-speed narrow band power
    • Gated output power
    • Open-loop time response
    • Access probe power
    • Standby power
    • Range tests by using user-configurable power control bit patterns
  • Modulation (both RC1/2 and RC3/4)
    • Error vector magnitude (EVM), magnitude error, phase error, waveform quality,
      carrier feed-through, frequency error
  • I/Q Analyzer
    • Eye diagram, constellation/vector diagram
  • Code domain power
    • Code domain power
    • Code domain error power
    • Channel power
    • Reverse Pilot Channel to Code Channel Time/Phase Tolerance
  • Spectrum
    • Adjacent channel power (ACP) measurements at four different user-definable frequencies in a ± 2 MHz range
  • Receiver quality measurements
    • Frame error rate (FER) on FCH, SCH0
    • Dynamic range, sensitivity and other user-selectable test environments
    • Forward power control measurement
  • Handoffs
    • Implicit handoffs (RF channel, Walsh code, PN offset, frame offset)
    • Inter-band handoff
    • Handoff to AMPS

    Key advantages @ a glance:

  • Support of currently 18 different band classes
  • CDMA2000® 1x speech coders for high-precision acoustic measurements
  • Multiple connection types to cover most important test requirements in R & D, production, and high-level service labs
  • Extremely fast measurements
  • Extensive non-signaling for high-speed innovative production test needs
  • Parallel RX/TX measurements ensuring high throughput in production environments
  • Comprehensive signaling mode functionalities
  • CDMA2000® 1x/1xEV-DO hybrid mode scenarios with two R&S®CMU200
  • Single-box mobile IP emulation
  • IP mobility support
  • Measurements under fading conditions supported (baseband fading; requires the R&S®CMU-B17 option plus a fading generator such as the R&S®AMU200A)
  • Quick paging channel and CCI bits can be individually set and enabled or disabled
  • Fast switching between wireless applications as a basic functionality without shutdown and reboot