E6950A eCall/ERA-GLONASS Conformance Test Solution
Configuration Guides
E6950A eCall/ERA-GLONASS
Conformance Test Solution
Overview
This configuration guide contains information to help you configure your E6950A eCall/ ERA-GLONASS Conformance Test Solution with the E7515A UXM Wireless Test with PSAP software; together with the N5172B EXG X-Series RF Vector Signal Generator with N7609C Signal Studio for Global Navigation Satellite Systems (GNSS) Real-Time to meet test requirements.
The U8903B performance audio analyzer is optional, and the user can select this for further audio analysis of the IVS module.
The eCall/ERA-GLONASS test automation is built around TAP as plugins, the same as applications built around the OS. TAP will take the plugins and run the test cases in the plugins and publish the results in a form of either .txt, .CSV or in graphing format.
What the Solution Includes
The eCall solution includes the following:
• 1 x E7515A UXM or wireless test set
• 1 x E69511A Public Safety Answering Point (PSAP) software
• 1 x N5172B vector signal generator
• 1 x N7609C signal studio for GNSS
• Optional U8903B performance audio analyzer
• Optional Automation Software for eCall/ERA-GLONASS and GNSS test cases
It is also possible to perform audio quality testing of the eCall using the Keysight U8903B Audio Analyzer. This requires an analog audio path connection between the E7515A UXM and U8903B using the existing analog audio In/Out ports.
The E69511A PSAP Emulator may also be used in conjunction with a commercial mobile phone with an active cellular connection in a live network environment.
This will test the IVS module using a real cellular network in place of the network emulators such as the UXM.