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News - Service/Maintenance TestRohde & Schwarz adds PIM Analyzer to its mobile Network Testing Portfolio22 November 2016 - The network performance for LTE and LTE-Advanced in particular is negatively affected by passive intermodulation (PIM). Communication Components Inc. (CCI) has developed the PiMPro Tower Series, providing mobile network operators and their service providers with an ideal solution for PIM testing during the installation and maintenance of base stations. The PIM analyzer is now available exclusively from Rohde & Schwarz. The T&M expert offers single-source test solutions extending over the entire lifecycle of a mobile network. BBU Emulation Capability for LTE RRHs17 November 2016 – Anritsu Company expands its industry leading CPRI test portfolio with the introduction of a BBU Emulation capability for its BTS Master MT8220T that saves significant time and cost when verifying LTE cell site operation. The BTS Master MT8220T with BBU Emulation provides wireless technicians, engineers and contractors with all the necessary tools to validate that a RRH (Remote Radio Head) is installed properly and functional, before the Base Band Unit (BBU) is commissioned. Front Haul Solution conducts RF and Fiber Tests01 November 2016 – Anritsu Company presented a comprehensive front haul test solution that more efficiently ensures the proper installation and operation of high-speed LTE networks. With the new CPRI RF module installed in the Anritsu Network Master Pro MT1000A, wireless carrier engineers and technicians responsible for optical fiber testing, and solving interference and PIM issues have a single handheld solution for accurate and efficient LTE CPRI testing and verification of the latest generation of tower mounted radios (Remote Radio Heads, RRH). Ethernet Network Field Tester with ITU-T Y.1564 Support28 October 2016 - Yokogawa announces an upgrade to its successful lightweight AQ1300 series 1G/10G Ethernet multi-field tester. This rugged handheld device provides comprehensive test functionality in a small and light format. The addition of ITU-T Y.1564 functionality compliments the existing RFC2544 compatible network performance tests. ITU-T Y.1564 mandates that standard tests like throughput, frame loss, latency and packet jitter are executed simultaneously, with multiple services running at the same time. Portable Optical Tester supports Core, Metro and Mobile Networks20 October 2016 – Anritsu Company introduced a tri-wavelength OTDR module for its Network Master Pro MT1000A portable optical tester that provides field engineers and technicians with a comprehensive test tool to verify fiber lines in core, metro, and mobile networks. The new module supports high dynamic range at all wavelengths, including 1625 nm, which allows the MT1000A to conduct “extra sensitive” tests to ensure the performance of today’s high-bandwidth networks. Ultraportable Cable and Antenna Analyzer for Field Use11 October 2016 – Anritsu Company introduced the ultraportable Site Master S331P, the lightest, smallest, fastest and most cost-efficient Site Master field cable and antenna analyzer ever developed. Addressing the market need for broad frequency coverage and high performance in an extremely compact and economical design, the S331P provides wireless operators and contractors, DAS installers, and public safety network installers and maintenance professionals with the first pocket-sized headless cable and antenna analyzer that can measure the new LTE-U frequencies. High Accuracy portable Process Calibrator28 September 2016 - Qingdao Hantek Electronic CO. Ltd (Hantek) released the HT824 high accuracy process calibrator. HT824 multifunctional process calibrator features a powerful function output, 7.4V/7800mAh large capacity lithium battery, and half 5 bits input/output display, which can simulate to output the voltage in millivolt or volt, the current in milliampere and many kinds of signals needed during the industry measurement and control process. More Articles ...
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