Descrizione

Transmitter measurement on 3GPP2 signals with Signal Analyzer R&S®
Key Facts
  • Adds measurement functions in line with R&S®3GPP2 specifications to the R&S®FSU, R&S®FSQ and R&S®FSP analyzer families
  • Provides 1xEV-DO functionality for base stations (R&S®FS-K84) and mobile station (R&S®FS-K85)
  • Provides the functionality needed for transmitter testing as well as the related parameters
    • Code domain power (code domain analyzer)
    • Rho
    • Error vector magnitude (EVM)
    • Peak code domain error
    • Power versus symbol
    • Symbol constellation
    • Channel table
    • Code domain error power
    • Power versus chip

Brief Description Application Firmware R&S®FS-K84/-K85 can be installed on all models of the R&S®FSQ Signal Analyzer and R&S®FSU Spectrum Analyzer and R&S®FSP. It adds the capability to measure code domain power modulation accuracy of a 1xEV-DO base station / mobile station signal. Featuring wide dynamic range for adjacent channel power, the R&S®FSQ and the R&S®FSU are ideal tools for R&S®cdma2000 base station transmitter measurements in development and production.The R&S®FSP. is the ideal development tool with easy-to-use measurement functions integrated into a cost-effective analyzer - the workhorse for every engineer. Measurement R&S FSU/FSP/FSQ R&S FSU/FSP/FSQ with R&S FS-K84/-K85 Maximum output power X X Frequency error X Power control dynamic range N/A Power versus chip X Total power dynamic range X Occupied bandwidth X Spectrum emission mask X ACLR X Spurious emissions X X Rho N/A Rhooverall-1 X Rhooverall-2 X Rhopilot X Error vector magnitude X Peak code domain error X Power versus time X''