 |
 |
Main Menu
Newsletter
News Area
Info Area
Weblinks
Product Focus
Readers Top 5 News of last 30 days
- 25 April 2019 - Optical Spectrum Analyzer for Production Test
- 26 April 2019 - PCIe 4.0 U.2/U.3 & M.2 Interposers for SSD Protocol Analysis
- 01 May 2019 - Ultra-fast, Inline, 2D Bottom-side Automated Optical Inspection System
- 30 April 2019 - High-speed Spectrum Analysis for Lab and Production
- 29 April 2019 - Current Probe ranging from 30 A to Micro Currents
News - Service/Maintenance Test
Entry-level OTDR for testing “last mile” optical Access Networks
24 April 2017 - Yokogawa added an entry-level model, the AQ1000, to its range of OTDR (Optical Time-Domain Reflectometer) test instruments. The new instrument joins the existing mid-range AQ1200 series and the high-end AQ7280 series, and is specifically designed to increase the productivity of field personnel working on the installation and deployment of optical access networks such as Fibre to the Home (FTTH): the so-called "last mile" to consumers' premises.
External RF filters for Signal Analysis to avoid Overmodulation Effects
30 March 2017 – Narda Safety Test Solutions released a new external RF filters for its IDA 2 handheld signal analyzer. These optional RF filters help users to in particular avoid out of band overmodulation without reducing the necessary measurement sensitivity when making measurements with the IDA 2 in highly dynamic measurement environments. These overmodulation effects can occur when very weak RF signals need to be measured in the presence of much stronger signals.
Handheld Analyzer for Signals in the RF Spectrum
16 February 2017 - SignalShark, the new Real Time Handheld Analyzer from Narda, enables completely new facilities for measurements in the more and more complex high frequency spectrum. SignalShark will be on show for the first time at the Mobile World Congress 2017 (MWC) in Barcelona.
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.
More Articles ...
- Front Haul Solution conducts RF and Fiber Tests
- Ethernet Network Field Tester with ITU-T Y.1564 Support
- Portable Optical Tester supports Core, Metro and Mobile Networks
- 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
Related Articles:
Upcoming Events
Tag Cloud
Social Media
© All about Test 2018