analog radio system

analog radio system

[′an·əl‚äg ′rā·dē·ō ′sis·təm]
(communications)
AR system
References in periodicals archive ?
The existing analog radio system will be replaced by the use of public mobile communications.
Ocean City Emergency Services Director Joe Theobald met the Mayor and Council last week to seek approval to sign a deal with Eastern Communications to replace the aging EDACS 800Mhz analog radio system with a new cutting-edge digital Harris P25 Open Sky system.
The new GSM-R system will handle all voice and data communications for operation of trains within 15,000 kilometres of track as a replacement for the existing analog radio system.
Design, provision, and maintain a turnkey solution for a Digital Transmission Connectivity Network to support the 800 MHz Public Safety Radio System, transitioning from the current T1 backhaul service to a cost-effective solution capable of supporting the current analog radio system and the next generation of digital communication.
The purpose of this Request for Proposal (RFP) is to select a qualified vendor to design, provision, and maintain a turnkey solution for a Digital Transmission Connectivity Network to support the Brevard County 800 MHz Public Safety Radio System, transitioning from the current T1 backhaul service to a cost-effective solution capable of supporting the current analog radio system and the next generation of digital communication.
Current sirens are activated via an 800 MHz conventional analog radio system.
Owens said : 'What started the entire process is we have an analog radio system and it s an older system and they re no longer manufacturing replacement parts for it, so moving forward with digital will give us more peace of mind.
KG intend next to the ITCS structure of the existing analog radio system, a modern and proven in the public transport system to replace radio.
5, 20 and 25 kHz channel spacing as existing analog radio systems by simply slotting into existing channel schemes without the need for frequency replanning.
Fully interoperable with GSM-R networks in other countries, the Mannesmann Arcor network will provide higher capacity, better quality and simplified logistics than existing analog radio systems currently in operation at Deutsche Bahn AG, enabling improvements, for instance, in the overall quality of service.
The need for compatible radios became apparent in the 1980s as manufacturers began offering improvements to the functionality and efficiency of their analog radio systems.