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E6702G cdma2000/IS-95/AMPS Lab Application

Technical Overviews

Key Features

  • Data channel connectivity tests high-speed packet data connection to a network
  • CDMA 1x Advanced capabilities including new radio configurations and service options (SO73 and SO75), smart blanking, early termination, and other enhanced measurements
  • Hybrid mode support with full verification capabilities when used in conjunction with another E5515C/E running the E6706G 1xEV-DO lab application and the Software Concepts MOB-IP-SIM
  • Ensure mobile applications and designs deploy as expected by utilizing the N5971A interactive functional test software for automating real-world user scenarios
  • External protocol logging and analysis software finds and resolves difficult signaling functionality and timing issues faster
  • Simulate two CDMA base station signals, giving you the flexibility to test soft and softer handoff capabilities
  • Troubleshoot design issues or test setup problems with enhanced frame error rate measurement
  • External, high-precision of digital fading when used with the Keysight Baseband Studio Channel Simulator
  • Real-time Vocoder allows functional test of speech connections using the 13K, EVRC, EVRC-B, EVRC-WB, and EVRC-NW Vocoders
  • InterRAT test such as cell selection/re-selection, CSFB from LTE to cdma2000, and RRC release with redirection (when used with E7515A UXM wireless test platform)

Meet aggressive time-to-market and production schedules

Growing demand for high-speed data services means the roll out of cdma2000 wireless devices is essential. The Keysight Technologies, Inc. E6702G cdma2000 lab application, combined with the E5515C/E (8960) test set provides the critical capabilities needed to verify and ensure quality RF performance in your cdma2000, IS-95, and AMPS devices. This lab application, designed for high-volume manufacturing and wireless device development, allows you to finalize product designs and minimize time-to-volume.

Comprehensive protocol support

The E6702G supports numerous protocol features to enable fast and accurate regression test of phones. For example, Service Option 033 support provides the ability for the test set to function as a live packet data network. Simply connect to an external server or the internet via the rear panel LAN port, and you can test packet data connections on IS-2000 mobile stations. Support for 1/8th rate traffic gating mode allows accurate talk time testing. Comprehensive SMS capability allows full testing of a mobile’s SMS capabilities according to industry test standards. Other features include IS-2000 Release A protocol support, full hybrid mode test capability (in conjunction with another E5515C/E running the E6706G 1xEV-DO lab application), CDMA authentication capability, real time Vocoder that supports functional verification, and caller ID.

CDMA forward link emulation

Comprehensive signal generation capabilities including all applicable CDMA channels, modulation, and an AWGN source (1.8 MHz minimum bandwidth). Support is also included for the cdma2000 Release A forward link channels such as the F-BCCH and F-CCCH. Flexible user control of the forward link emulation is provided through easy-to-use front panel control and remote GPIB.

CDMA transmitter tests

  • Maximum power
  • Minimum power
  • Multi-code waveform quality
  • Handoff waveform quality
  • Open loop power accuracy
  • Open loop power calibration
  • Access probe power
  • Graphical access probe power
  • Code domain power
  • Gated power
  • Code channel timing and phase
  • Spurious emissions
  • Time response of open loop
  • DTX support
  • Uplink
  • Tx dynamic power

CDMA receiver tests

  • Fundamental/traffic channel sensitivity
  • Demodulation of F-FCH in multipath fading
  • Demodulation of F-FCH in multipath fading with closed loop power control (FPC_Mode=000)
  • Demodulation of F-FCH in multipath fading with outer loop and closed loop power control (FPC_Mode=000)
  • Supplemental channel sensitivity
  • Dynamic range
  • Demodulation with AWGN
  • Slotted paging channel MER

AMPS transmitter tests

  • RF power output
  • RF frequency and frequency error
  • FM modulation limiting
  • FM deviation and distortion
  • Audio frequency response
  • Audio distortion
  • FM hum and noise
  • SAT deviation and frequency error
  • Compressor response
  • Signaling tone frequency and deviation
  • DTMF symbol, frequency, and deviation
  • Wideband data deviation

AMPS receiver tests

  • SINAD
  • Audio frequency response
  • Audio distortion
  • FM hum and noise
  • Expander response

Fading tests

Option 004 adds a rear panel digital bus that enables fading when used with the N5106A PXB baseband generator and channel emulator. This solution provides receiver fading tests with unprecedented accuracy and repeatability at a very attractive price point. Baseband I/Q data from the E5515C/E is sent via the digital bus to the PXB, where real-time fading is applied based on user-selected fading profiles. After digital fading, AWGN can be digitally added to the waveform. The resulting waveform is then returned to the test set via the digital bus for modulation. This solution eliminates almost all associated calibrations and provides rock-solid repeatability. Typical Eb/Nt repeatability for fading tests with fast forward power control enabled is less than 0.1 dB.

Get the proven benefits of the Keysight 8960 test set

Because this cdma2000 test solution is based on the high-performance 8960 Series 10 test set, you gain the additional benefits of extremely fast measurement speed, ease of programming, accuracy, reliability, and worldwide service and support. These proven features help you shorten test development time, increase throughput, and minimize support costs.

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