Digital radio technologies make use of ip based networks.
Digital radio communication system.
This means that the data capabilities are increasingly flexible.
Designed to enable quick discreet and efficient communication for businesses of all sizes.
All aspects of communications systems are catered for.
Digital audio broadcasting dab is a digital radio standard for broadcasting digital audio radio services in many countries around the world but not in north america where hd radio is the standard for digital radio.
Analog conventional radio systems are tailored to meet the customers specific needs from small organization with just a few staff to large corporate needing wide area.
Earlier radio communication systems had to be made expressly for a given form of communications.
The norwegian broadcasting corporation nrk launched the first dab channel in the world on 1 june.
Because of its capability to provide very wide area coverage and pene.
Analog radio is the traditional type of radio and digital radio is the newest radio technology each is uniquely different.
Tetra was specifically designed for use by government agencies emergency services police forces fire departments ambulance for public safety networks rail transport staff for train radios.
Analog two way radios were originally introduced around 1933 to the world of business but at this point had already been in use by the u s.
Formerly known as trans european trunked radio a european standard for a trunked radio system is a professional mobile radio and two way transceiver specification.
Military for 20 years.
Terrestrial trunked radio tetra.
Digital makes better use of channels than analog so the utilization or spectral efficiency of digital systems tends to be greater than for analog systems.
Business commercial two way radio systems ensure staff is connected at all times with easy to use light weight two way radios.
Telecommunication from latin communicatio referring to the social process of information exchange and the greek prefix tele meaning distance is the transmission of information by various types of technologies over wire radio optical or other electromagnetic systems.
It has its origin in the desire of humans for communication over a distance greater than that feasible with the human.
Radio frequency spectrum is a key distinguishing factor used to compare alternative mobile radio systems.
Drs has branch offices in perth and kalgoorlie.
The dab standard was initiated as a european research project in the 1980s.
The radio communications leader.
Digital radio transmission can also carry any kind of information whatsoever just as long at it has been expressed digitally.
We specialise in providing microwave data links mobile radio systems and other radio frequency technologies to a broad market in australia and overseas.
Telephone telegraph or television for example.
