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Articles tagged with: Radio Frequency Systems
RFS Supplying GSM-R Equipment to Chinese Rail Tunnel
RFS (Radio Frequency Systems) says that it has won a GSM-R contract to provide in-tunnel wireless coverage for China's prestigious Ningbo-Taizhou-Wenzhou Railway (also known as the Yong-Tai-Wen railway). more
Related Tags: gsm-r, railway, China
Microwave Could Ease '4G' Backhaul Strain
The relentless march of next-generation wireless data services is beginning to strain backhaul infrastructure, as high data throughputs - and subscriber demand - consume network capacity. According to Radio Frequency Systems (RFS), high-capacity microwave links could provide the global backhaul panacea, as operators rush to meet subscriber uptake. more
Related Tags: mobile-data, rcom, microwave, backhaul
Large Scale Femtocell Deployments and DAS indoor solution
The much lauded femtocell could make the transition from domestic homes to larger scale commercial in-building coverage applications, by teaming up with advanced distributed antenna systems (DAS), predicts Radio Frequency Systems (RFS). The companyÃ's Vice President Wireless Indoor Solutions, Marc Kaeumle, notes that advanced passive and active DAS architectures are fast evolving into forms that could ultimately assist femtocell technology overcome its mid-to-large enterprise challenges, allowing femtocells to play a role in the corporate in-building world. more
Related Tags: sms, core-network, rcom, femtocell, bts, femtocells, handover
BrT plans mobile WiMax offering in southeast
Brazilian telecoms group Brasil Telecom Participações (BrT) plans to offer mobile WiMax to business customers in the southeastern cities of São Paulo, Rio de Janeiro and Belo Horizonte, newspaper Valor Econômico reported. more
Related Tags: mobile-wimax, brasil-telecom, wimax,, fiber-optic
Related Tags: analytics, virgin-mobile, docomo, strategy-analytics, nec, battery, cingular, backhaul, florida, advanced-wireless-services, fuel-cell
RFS revs could hit US$100mn this year
US telecom infrastructure supplier and antenna manufacturer Radio Frequency Systems (RFS) expects a 25% growth in revenues to US$100mn in Latin America this year compared to US$80mn in 2005, RFS's Latin America sales VP Roberto Pinto told BNamericas. more
Related Tags: airports
PVC Replacement for Base Station Cable Trays
For years, installers and wireless carriers alike have muttered about the problems and hassles associated with the traditional metal cable trays commonly used on base station rooftop installations. A proposed solution from CableCarr is an innovative cable-management system, designed for cellular base station rooftop installations. Constructed in tough, recycled PVC, the CableCarr system is environmentally-friendly, requires no hammer-drilling, and saves time and money on installation. more
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Europe's first corrugated aluminium transmission line
Global wireless solutions group, Radio Frequency Systems (RFS) says that it has expanded its range of transmission line solutions with the release of Cellflex Lite (Cellflex L-series)--a foam-dielectric corrugated coaxial cable with an aluminium outer conductor and a copper inner. more
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A new series of combined broadcast systems from broadcast solutions group, Radio Frequency Systems (RFS), is providing dual-channel mobile TV service to China's southern province of Guangdong. Implemented in three stages and scheduled for completion in mid-2007, the Guangdong mobile TV project incorporates 42 separate RFS antenna systems, and represents the largest commercial mobile television network in the world to-date. more
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Nortel and RFS Collaborate on Multi-Beam PCS Smart Antennas
In conjunction with RF technology solutions group, Radio Frequency Systems (RFS), Nortel has developed a multi-beam 'smart' antenna solution specifically designed to meet the needs of PCS 1900-MHz networks. The antenna--a multi-beam adaptive antenna beam selection (AABS) planar phased array-- produces four precision beams: narrow left, center and right lobes, plus a full-sector beam. more
Related Tags: nortel, cdma-development-group, 1xev-do