Radio Systems

Leased line loss may be VoIP gain

03 August, 2007 by John Florenca, CEO, Omnitronics

Leased lines have played a fundamental part in the transmission of voice across radio communications networks


TX3440 - GME UHF Radio

03 August, 2007 | Supplied by: http://www.gme.net.au

The TX3440 is a complete new design with all the controls and display screen incorporated into the microphone. Designed and built entirely in Australia, this model again sets the standard offering a most comprehensive list of features and specifications.


Marine transceiver

03 August, 2007 | Supplied by: GME Pty Ltd

The GME GX620 handheld marine VHF transceiver has most of the features of larger 25 W fixed-mount marine VHF radios, including channel scan, instant channel 16 access, dual and triple watch.


New features on the spectrum and regulatory database

01 August, 2007

The WiMAX Forum and AT4 wireless have announced the implementation of additional features on the WiMAX Forum Spectrum and Regulatory Database, a database developed in collaboration with AT4 wireless, providing WiMAX Forum member companies worldwide spectrum licensing and regulatory requirements.


Success for Australian EPC/RFID pilot

17 July, 2007

Radio frequency identification (RFID) using GS1 global standards can improve productivity, reduce delivery processing times and open up visibility throughout the supply chain for the benefit of all trading partners, according to a multi-industry Australian consortium.


500 W fishfinder

04 July, 2007 | Supplied by: GME Pty Ltd

Garmin has released the Fishfinder 400C. This colour unit with a 4" QVGA colour display is driven by a 500 W RMS dual frequency dual beam sonar to depths of 460 m.


WiMAX at 4.9 GHz for disaster relief

04 July, 2007 by Grant Stepa, Airspan

The band 4940-4990 MHz has been identified by the ITU as important in achieving harmonised spectrum for advanced public protection and disaster relief. The band is currently used for this purpose in the US


Microwave system

04 July, 2007 | Supplied by: Nera Networks Australia Pty Ltd

The Nera Evolution series is a point-to-point microwave system in licensed frequency bands from 5 to 38 GHz. Its transmission capacity is scalable between 6 and 600 Mbps based on a common software-defined platform.


Wireless platforms for biomedical monitoring

29 June, 2007

IMEC and IMEC-Nederland at the Holst Centre created two body-monitoring wireless sensor nodes which collect and process data from human body sensors and wirelessly transmit the data to a central monitoring system.


Wireless platforms for biomedical monitoring

29 June, 2007

IMEC and IMEC-Nederland at the Holst Centre created two body-monitoring wireless sensor nodes which collect and process data from human body sensors and wirelessly transmit the data to a central monitoring system.


Call over ultra mobile broadband network

29 June, 2007

Nortel has claimed to achieve the industry’s first live call over an Ultra Mobile Broadband (UMB) network delivering high definition video and VoIP.


Technology to improve emergency services communications

28 June, 2007

QinetiQ and Thorcom have signed an agreement that will enable emergency services to tackle a number of current data communications issues.


Sales director appointed

25 June, 2007

Wireless networking expert Ross Chiswell has become sales director for Colubris Networks to lead a major push into the Australian enterprise networking market.


1.2 m maritime VSAT antenna unveiled

25 June, 2007

ST Electronics’ satellite business unit unveiled its Agilis brand ultra compact 1.2 m stabilised C-band VSAT (very small aperture terminal) antenna, at the CommunicAsia 2007 exhibition.


South African Police on the ball with Tait radios

21 June, 2007

The South African Police Service (SAPS) has chosen to use Tait radios and has committed to a new two-year multi-million dollar contract.


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