Testing Video Call Capabilities of W-CDMA User Equipment
应用文章
The advent of video capabilities in W-CDMA user equipment (UE) has presented new testing challenges to R&D engineers and video phone manufacturers. This paper discusses the use of the Keysight Technologies Inc. 8960 (E5515C) test set with the E6703C/D/E W-CDMA/HSPA Lab Application or the E1963A W-CDMA/HSPA Test Application with E1963A-401 End-to-End Video and E1963A-402 Video Loopback options to perform UE-to- UE video or video loopback testing. This test set up provides a controlled and repeatable test environment for accurate testing of new devices. In addition, the E6703E Lab Application supports UE-to-8960 LAN video call functionality, which will not be detailed in this paper (for details on UE-to-8960 LAN video call, see the Online User’s Guide at: http:// wireless.keysight.com/rfcomms/refdocs/wcdma/wcdma_gen_call_video_call.php #CIHCBCCD).