[News] Benefits of an ?open standard 日期：2013-03-06 20:43:04 點(diǎn)擊：2121 好評(píng)：0
Phil Kidner, chief executive of the TETRA Association, outlines the organization’s role in developing, promoting and protecting critical communications for all professional users...
[News] Tetra in combination 日期：2013-03-06 20:42:40 點(diǎn)擊：1882 好評(píng)：0
Up to four Tetra transceivers can share one common antenna, via a four-channel hybrid ring combiner which allows parallel operation the receivers with the highest possible decoupling (isolation)....
[News] TETRA voice and data board for system integrators 日期：2013-03-06 20:42:28 點(diǎn)擊：1700 好評(píng)：0
New from the TETRA terminal maker Sepura is a high-performance voice- and data-capable TETRA radio board, the SRB8000....
[News] Ferrite isolator for TETRA bands 日期：2013-03-06 20:42:16 點(diǎn)擊：2019 好評(píng)：0
Joining a range of TETRA-specific duplexers, filters and power amplifiers made by Eleading Technologies, of Shenzhen, China, is the ETG0301-100 series of dual isolators....
[News] TETRA building block for data networks 日期：2013-03-06 20:42:06 點(diǎn)擊：1703 好評(píng)：0
Besides its use for conventional voice and data communication, TETRA technology has potentially widespread industrial applications in telemetry and telecontrol networks, such as in the utility industries, and in machine-to-machine (M2M) com...
[News] Trucks carry a page from TETRA’s history 日期：2013-03-06 20:41:56 點(diǎn)擊：1232 好評(píng)：4
An unusual honour has been accorded to Hans Borgonjen, of VTS, the Dutch ICT organization for public safety: a mobile base station has been named after him....
[News] PMRExpo Round-up: On show in Cologne 日期：2013-03-06 20:41:29 點(diǎn)擊：1588 好評(píng)：0
As work continued in Germany to complete Europe’s biggest TETRA radio network, the annual PMRExpo exhibition and conference in Cologne provided an opportunity to see and discuss the latest technology and services for professional mobile ra...
[News] PMRExpo: Repeater coverage with a twist 日期：2013-03-06 20:41:21 點(diǎn)擊：1235 好評(píng)：0
Axell Wireless specializes in devices for extending the coverage of radio networks, and at PMRExpo it showed a new TETRA repeater featuring the latest evolution of its software-defined radio technology....
[News] PMRExpo: Radio coverage on demand for events and incidents 日期：2013-03-06 20:41:02 點(diǎn)擊：1686 好評(píng)：4
Outside the PMRExpo exhibition hall, Ray Mason of Airwave in the UK and Steve Rolfe of Axell Wireless demonstrated the latest refinement of Airwave’s Emergency Response Vehicle (ERV) concept....
[News] PMRExpo: Speaker-mic with a difference 日期：2013-03-06 20:40:54 點(diǎn)擊：1811 好評(píng)：0
Finnish accessory developer Stop Noise demonstrated the latest version of its palm-sized all-in-one speaker-microphone handset for TETRA radios....
Mission-critical push-to-talk (MCPTT) functionality is now part of the LTE stand...
The Digital TETRA Radio Trunking System is expected to serve the communication r...
TETRA hasevolved from slow-speed data in its first release and integrates wideba...
Today Samsung gave a live PS-LTE demonstaration. Its eMBMS transport is my desig...
[Shenzhen, China, July 30, 2015] As announced today, German Railways are replaci...
The Department of Home Affairs is seeking to replace the communications system t...