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Update on the LTE and mobile Wimax battle

IMS Research has prepared a report on Wimax and competitive systems, with the future for mobile Wimax not looking as good as might be expected

Gallium arsenide high electron mobility transistor

The new device, which is named the MGF4935AM, is designed for use as the first stage in low-noise amplifiers of direct broadcast satellite receivers

Microcontroller uses Zigbee communications

IDC is launching the ZB108 programmable microcontroller that uses Zigbee wireless communications to eliminate the need for control cabling

New switches extend Ethernet to the field level

Harting is launching Ethernet switches that enable Ethernet to be used at the field level in industrial automation applications

Secure microcontrollers for M2M modules

Using GSM or UMTS networks, modules provide wireless connectivity to equipment that communicates without human intervention

Battling for high definition wireless to run multiple television channels

Groups around the world are squaring up to provide gigabit data over wireless links in the home. Nick Flaherty reports

New needs in health management boost demand for telemetry

European Telemetry Equipment Market, finds that the market earned revenues of $115.00 million in 2007

Space-saving mobile radio modem for industrial applications

Allows users to connect and monitor remote applications via the packet-orientated data transfer service in locations where a landline connection does not exist

Safe power transmission with new power connectors

Yamaichi Electronics now offers power connectors for MicroTCA systems used in the telecommunication sector and industry

Wireless access points give 40km coverage

New Korenix Jetwave 2600 wireless access points give extended coverage for industrial wireless networks requiring high transmission performance

ARC embeds Sonic technology

Provides significantly higher quality audio, allowing equipment designers to improve the quality of the audio or use smaller or cheaper components with the same audio quality

Security for portable devices with low power authentication chip

Cryptographic battery authentication chip protects mobile-phones, cameras, portable power tools

Mini projector is small enough for cellphones

Researchers have developed a mini projector that is small enough to be incorporated within a cellphone or PDA to enable photographs and other images to be shared

869MHz transmitter can achieve 5km range

TX3H-869.5-15 low power radio specialist Radiometrix offers 450mW RF output for wireless data systems; module can be employed in a large number of end applications

Power amplifier extends talk time

Avago Technologies expands family of fifth generation CoolPAM power amplifiers for mobile handsets

RFID system suits scalable applications

Harting's new Ha-Vis RFID integrated radio frequency identification system benefits from rugged, high-performance RFID readers and powerful data pre-processing

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