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Readers Top 5 News of last 30 days
- 29 January 2019 - Keysight launched new 200 MHz, 4-channel Oscilloscopes
- 23 January 2019 - Predictive Maintenance for Inline AXI System
- 28 January 2019 - dSPACE partners with Radar Specialists miro·sys and ITS
- 22 January 2019 - Frequency Response Analysis with Oscilloscopes
- 24 January 2019 - Data Streaming and Visualization Service
News - Service/Maintenance Test
Effective Location of External PIM Sources
09 January 2017 – Anritsu expands its field test portfolio with the introduction of PIM Hunter, a passive intermodulation test probe that helps field technicians more quickly discover the precise location of external PIM sources at cell sites. Designed for use with Anritsu’s PIM Master, Spectrum Master and BTS Master handheld analyzers, the PIM Hunter test probe enables field professionals to use traditional interference hunting techniques to accurately locate external PIM sources for optimum wireless network performance.
OTDR Module for Remote Fibre Test Systems
01 December 2016 - The new AQ7277B from Yokogawa Europe is a high-performance optical time-domain reflectometer (OTDR) module for use with remote fibre-test systems (RFTS). An RFTS is a test system designed to improve the efficiency of operation and maintenance management of optical fibre lines installed at a fibre-optic cable termination station by constantly monitoring individual fibres in the cable using the OTDR technology for continuous measurements.
Rohde & Schwarz adds PIM Analyzer to its mobile Network Testing Portfolio
22 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 RRHs
17 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 Tests
01 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 Support
28 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 Networks
20 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.
More Articles ...
- Ultraportable Cable and Antenna Analyzer for Field Use
- High Accuracy portable Process Calibrator
- Anritsu launches Network Installation and Maintenance Roadshow in Europe
- CPRI RF Measurement Option for Testing RRHs on 4G Networks
- Shorten Test Times of Distributed Antenna Systems by 90%
- Remote Spectrum Monitor as Interference Hunting Tool
- Handheld Process Calibrators for Loop Diagnosis and Thermocouple or RTD Simulation
- Handheld Spectrum Analyzer for Field and Lab Use
- Remote Spectrum Monitor Platform for Spectrum Surveillance
- 50 GHz Handheld Combination Analyzer
- CPRI-based Solution makes RRH Field Testing Easier, Faster and More Cost-efficient
- Cloud-based Solution for Antenna Installation and Maintenance
- Remote Tools for Handheld Spectrum Analyzer
- Voltmeter Mode for Handheld Cable and Antenna Analyzer
- Comprehensive Handheld Cable Test Solution
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