M9076A 1xEV-DO Measurement Application


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Описание - M9076A

The 1xEV-DO measurement application is one in a common library measurement applications for the Keysight modular PXI VSAs, providing standard-based transmitter tests by adding fast one-button RF conformance measurements to help you design, evaluate, and manufacture your cdma2000 1xEV-DO RF transmitters. The measurement application is fully standard compliant to the 3GPP2 (Rel.0, Rev.A and Rev.B) helping you to check your 1xEV-DO design with confidence and support manufacturing with a single application covering 1xEV-DO technologies for production.

RF transmitter testing

  • Full power and spectrum suite measurements with Pass/Fail indicator: channel power, power vs. time (forward link only), adjacent channel power, spectrum emission mask (SEM), spurious emissions, occupied bandwidth(OBW), and complementary cumulative distribution function (CCDF)
  • Pre-defined measurement settings help the modulation quality of pilot, MAC, data, preamble, overall-1, and overall-2 channels separately and easily
  • Support 1xEV-DO Rev B with 64QAM auto-detection, modulation analysis, preamble Walsh code length to 128 for forward link. For reverse link, it supports a “No Feedback Multiplexing” mode for single and multi carriers

Signal analysis

  • Complies with 3GPP2 standard of physical layer specifications C.S0024 (Rel.0, Rev.A, and Rev.B) including Subtype 0/1/2/3
  • Base station (forward link) and mobile station (reverse link) RF transmitter measurements
  • One-button measurements with pass/fail per the standard


  • Forward link: composite EVM and rho, CDP, CDE, I/Q chip errors, code domain, channel power, power vs. time, ACP, SEM, and more
  • Reverse link: composite EVM and rho, CDP, CDE, I/Q chip errors, code domain, channel power, ACP, SEM, and more
  • Auto-detection for data channels QPSK, 8PSK, 16QAM, and 64QAM
  • For reverse link, supports channel types including Pilot, RRI, data, ACK, DRC, DSC, and auxiliary pilot

Performance (hardware dependent)

  • Composite EVM Accuracy: 1%
  • Analysis bandwidth: Up to 160 MHz (with M9391A Option B16)
  • Compatible with M9391A PXI VSA

Other features

  • License key upgradeable
  • Transportable software license supports up to four PXI VSAs in one mainframe
  • SCPI remote user interface


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