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89601A-B7W 1x-EVDO Modulation Analysis

Product Status: Obsolete
This product is no longer available

A replacement for this product is available:

Key Features & Specifications

Advanced analysis tools for 1xEV-DO modulation analysis

  • Formats: Forward, reverse
  • Result length: 1 to 64 slots (forward/reverse, measurement hardware dependent)
  • Composite EVM: ≤ -1.5% (measurement platform dependent)
  • Code Domain Power Accuracy: ± 0.3dB (measurement platform dependent)
  • cdma2000 / 1xEV-DV analysis also available (Option B7T)


Measure and analyze 1xEV-DO modulated signals with the advanced capabilities of Option B7W.

Reach deeper into your 1xEV-DO signals

  • Automatically identify all active channels regardless of the symbol rate or Walsh code
  • Speed measurement set-up with standard pre-sets for uplink and downlink signals
  • Display your measurement results in several trace display formats as well as numeric error data formats
  • Flexible display scaling and marker functionality

Gather more data on signal problems

  • Evaluate the overall in-band performance of your signal with composite and time-domain displays and measurements including, CDP, CDE, EVM, rho, overall 1rho and 2rho, IQ offset, and overall error summary results
  • Single layer CDP and CDE displays to view one layer at a time and determine the behavior of specific layers and channels
  • Composite CDP and CDE displays to view all code layers at a time and determine the overall signal performance
  • Search out specific errors with tools such as composite and single channel constellation, trellis and eye diagrams, IQ magnitude/phase error displays, and error vector traces