Radio Systems > Transmitters

Acromag VWB2000 point-to-point wireless I/O modules

11 June, 2020

The Acromag VWB2000 is a point-to-point wireless signal bridge that takes analog, discrete or Modbus signals and reproduces them at a second location.

Barrett delivers first US-made order during COVID-19

13 May, 2020 by Amy Sarcevic

The deal signifies an ongoing relationship with the USA's state and federal governments.

Liquid antenna steers VHF, UHF signals in new directions

22 October, 2019

A saltwater antenna capable of steering VHF and UHF signals could help improve maritime, IoT and 5G communications.

DMRTS rolled out in Qld

07 December, 2018

Deployable mobile radio transmission sites in bushfire-affected areas aim to strengthen communications coverage for Queensland emergency responders.

American Tower spending big in India

06 June, 2018 by Jonathan Nally

American Tower Corporation will reportedly proceed with the US$584 million purchase of approximately 9000 towers from India's Idea Cellular.

Banning RF interferers from sale

18 April, 2018 by Jonathan Nally

Germany's telecommunications watchdog blocked about 460,000 unsafe devices from entering the country in 2017.

TWIG Protector Pro Ex man-down lone worker unit

18 April, 2018

The TWIG Intrinsically-Safe Protector Pro Ex is a ruggedised personal duress and man-down lone worker unit.

High-power transmitter to unlock mineral resources

24 May, 2017

A $50,000 grant will help a South Australian engineering business develop a high-powered geophysical transmitter system.

Simoco LinX 200 portable radio

22 April, 2015

The Simoco LinX 200 meets DMR standards and operates on Tier II digital conventional and analog modes, making it suitable for organisations planning to upgrade to digital radio communications from their analog systems.

Cobham Explorer PTT satellite RoIP

08 September, 2014

The Cobham Explorer PTT is a purpose-built L-band satellite RoIP solution designed to be bandwidth efficient on the Inmarsat network to provide a global solution, with the option of using GSM when available.

Proposed wireless microphone amendments welcomed

24 March, 2014

Thousands of wireless microphones which are set to be sent to the scrap heap on 31 December due to new government regulations may now be saved.

New wireless world record

20 June, 2013

Researchers have achieved wireless rates of 40 Gbps at 240 GHz, a feat that promises to seamlessly span wireless and optical technologies.

Fleming: pioneer of radio’s early days

08 March, 2013 by Mike Smyth, specialist technical writer

Sir John Ambrose Fleming is regarded as the man who established the practical fundamentals of the thermionic valve era of radio and electronics.

ITAMCO iBlue handheld bluetooth transmitter

26 February, 2013

Indiana Technology and Manufacturing Companies (ITAMCO) has released the iBlue - a handheld bluetooth transmitter that gathers crucial production data and sends it to bluetooth-enabled smartphones, tablets and computers.

Good prognosis for vital signs monitor

01 November, 2011

The Lachesis vital signs monitor, developed by researchers at UniQuest’s commercialisation collaboration partner, the University of Technology Sydney, has received $70,000 in grants to help take the invention to the global market.

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