Articles Tagged with ''networks''

Nokia, Huawei and Kapsch fuel GSM-R market as coverage grows

Mandated by the European Commission and supported by the dynamic railway industry in the region, the GSM-R system has established a significant market in Europe. Over the past few years the market extended to regions outside Europe including Asia-Pacific, Middle East and Africa. Led by Nokia, Kapsch CarrierCom and Huawei, GSM-R track coverage is growing to 190,000 km by 2020.


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Vishay on display at IMS 2014

At IMS 2014, Vishay will be highlighting its VJ HIFREQ series and VJ QUAD HIFREQ series of surface-mount multilayer ceramic chip capacitors (MLCCs). Offering high self resonance and a low dissipation factor of = 0.05 % in the 0402, 0603, and 0805 case sizes, devices in the VJ HIFREQ series are optimized for filter and matching networks, and amplifier and DC blocking circuits in high-frequency commercial applications. The MLCCs reduce signal loss and energy consumption in power amplifier modules, VoIP networks, cellular base stations, GPS systems, and satellite, WiFi (802.11), and WiMAX (802.16) wireless communication. The VJ HIFREQ series features broad working voltages from 25 VDC to 250 VDC and wide capacitance ranges from 1 pF to 1.5 nF.

 


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Anritsu adds TETRA analysis and coverage mapping to LMR Master

Test & Measurement

Anritsu Co. introduces TETRA analyzer and TETRA coverage mapping options to its industry-leading LMR Master™ S412E handheld analyzer. Combining the LMR Master’s best-in-class performance and compact durable design with the new TETRA measuring and analysis tools makes the handheld analyzer the most comprehensive test solution for deploying, installing, and maintaining public safety, transportation, utility and critical communication networks.


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