Radio Systems

Multibay charger

06 April, 2009 | Supplied by: CRS Accessories

CRS Accessories, manufacturers of the traditional long style six-bay universal charger, now has a compact, lightweight model with interchangeable charging pockets to suit most popular radios including Motorola, Kenwood, Icom, Vertex and Tait.


Spread spectrum option

01 April, 2009 | Supplied by: Ovarro

Semaphore has introduced an integral, spread spectrum radio option for the T-box LT compact remote terminal unit and SCADA system.


Toll transmitter

01 April, 2009 | Supplied by: RF Parts Australia Pty Ltd

RF Micro Devices has released what it claims is the first fully integrated 5.8 GHz transmitter to comply with China’s electronic toll collection standard.


Chip antenna

01 April, 2009 | Supplied by: Arrow Electronics Australia Pty Ltd

Yageo has released what it claims is the smallest 5320 coupling chip antenna featuring low sensitivity to environment interference as well as less stray capacitance.


0294209 GPS antenna

01 April, 2009 | Supplied by: Benelec Pty Ltd

The 0294209 is a unity gain, multi-band glass mount antenna suitable for use in all mobile bands used by operators around the world. Key bands include GSM, GPRS, Next G, WCDMA, UMTS and PCS.


Glass mount antenna

01 April, 2009 | Supplied by: Benelec Pty Ltd

The 02457 is a unity gain, multi-band glass mount antenna suitable for use in all mobile bands PCS, GSM, UMTS, 3G and NEXT G.


Portable terminal

01 April, 2009 | Supplied by: Simoco Wireless Solutions Pty Ltd

The SRP9180 is the newest addition to the Simoco range of mobile radio terminal products. It is based on the existing SRP9100 series Xmode platform.


Broadband antennas

01 April, 2009 | Supplied by: Maser Technology Group

Kathrein has introduced a family of ultra-broadband antennas.


Power quantity analyser

01 April, 2009 | Supplied by: AEMC Instruments

The PowerPad Jr model 8230 is a shock-resistant single-phase power quality analyser that measures and carries out diagnostic work and power quality work on single-phase systems or three-phase balanced low-voltage networks.


Speeding up public transport

27 March, 2009

A Nebula TETRA solution supplied by Teltronic to Transmilenio is helping to transform the Colombian capital’s public transport system and reduce traffic congestion by providing reliable, secure voice, data and slow data services to its entire fleet of buses.


GSM suite initiative gains momentum

19 March, 2009

The GSMA has reported progress in the Rich Communication Suite intiative, a service providing interoperable, enriched communications capabilities such as in-call multimedia sharing, converstional messaging and presence-enhanced contact management, all accessible through a user's mobile phone contact list.


Body sensors signal 'new wave' healthcare

16 March, 2009

High-tech systems that allow doctors to monitor illnesses and injuries remotely are a step closer thanks to latest research. It could have a massive effect on the future of this field of healthcare.


Spectrum management under discussion

10 March, 2009

The Australian Communications and Media Authority’s third annual conference on the management of Australia’s radiofrequency spectrum, Radcomms09, will offer an opportunity to hear the latest developments, future trends and challenges in radiofrequency spectrum management.


Diplexers help system longevity

04 March, 2009

RFS (Radio Frequency Systems) has developed a groundbreaking wideband diplexer technology that will assist carriers as they migrate their mobile network infrastructures to LTE — long term evolution.


Random antenna arrays boost emergency communications

02 March, 2009

According to NIST, radio communications could be boosted at a disaster site by setting out four extra transmitters in a random arrangement to significantly increase the signal power at the receiver.


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