Radio

Sepura signs up key partner

Sepura, India, TETRA, GMR, REDDY, RAXA, Watling, Africa, satellite, mobile

Sepura, a global leader in the design, manufacture and supply of TETRA digital radios has signed a major new channel partnership agreement with Raxa Security Services Limited ("Raxa"), a subsidiary of the leading Indian infrastructure and services operator GMR Group.

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What's new in broadcast signal analysis

The switchover from analog to digital production should in theory have resulted in much smaller demand for broadcast test equipment. Digital technology has in reality given broadcasters a wide range of new opportunities, each generating a new set of challenges. This article looks at some of the most recently introduced tools including many that will be demonstrated at the upcoming NAB Show in the Las Vegas Convention Centre, April 11-14.
 

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A new standard for automotive-grade wireless modules

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Sierra Wireless has introduced the industry's first and only suite of embedded wireless modules designed specifically for automotive manufacturers. The new Sierra Wireless AirPrime AR Series intelligent embedded modules are the first wireless modules designed and developed from the ground up to achieve the highest level of compliance with automotive specifications, providing an unmatched level of quality, reliability and performance under harsh operating conditions.

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Eclipse for Carrier Ethernet unveiled

Aviat Networks, a leader in wireless transmission solutions, have announced the Eclipse IDU GE3, an ultra-compact indoor unit (IDU)that combines the very latest Carrier Ethernet networking and advanced radio features for hybrid TDM/Ethernet or all-Ethernet/IPwireless transmission. Supporting link throughputs up to 400 Mbps, the IDU GE3 will provide more than enough backhaul capacity for theoverlay of new 4G/LTE base stations, and offers significant advantages over costly fibre deployments or leased lines.

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The economics of rural radio in Africa

In community radio, there are three broad categories of costs: start-up, operating, and programming.

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