FirstNet, the First Responder Network Authority, was set-up as an independent entity in the US to provide an interoperable wireless broadband public safety network across the entire US. Does LMR have a place alongside FirstNet? David Lau, Senior Market Analyst at Tait investigates. He concludes that while FirstNet is an important part of the future of Public Safety communications, there will be a place for LMR for many years to come.
We’re very happy to announce the latest issue of Connection Magazine is released! In the much anticipated 9th issue we dive deeper into the future of emergency communications in the US, discover new trends in the fast-paced technology environment, learn about ongoing issues in the mining industry – and much more! Continue Reading
Connection magazine sat down with Tait Manufacturing Engineering Manager Dean Mischewski to discuss how Tait switched to Lead-Free infrastructure assembly. Dean explains the process:
Lead is extremely toxic to humans – prolonged exposure can cause serious problems to your central nervous system, so it isn’t something we want to be handling unnecessarily. Unfortunately, it’s been used in electronic components for years, particularly in solder. So there is wide concern about how much lead the disposal of these devices might introduce to... Continue Reading
Despite the digital communications revolution, a significant number of LMR operators continue to specify modern analog radio networks to serve their communities. Many others are successfully operating legacy analog LMR systems that continue to be optimized and fully supported. Beyond their support role, some manufacturers are developing solutions that upgrade the performance of these analog networks, giving existing and new analog operators ongoing value for the life of the network investment. When considering radio network design, acquisition costs,... Continue Reading
Glentel Inc. is one of Canada’s leading telecommunications companies and in 2013, celebrated its 50th year. Their success has not been without significant challenges.
A successful partnership requires three key elements: comprehension, collaboration, and communication. These are not ground-breaking concepts. In fact, they are simple and applicable to any business. But it is how you perform... Continue Reading
In the last decade, the world has experienced a spate of major disasters, from earthquakes in Chile, Haiti, New Zealand, Japan, Turkey, and Nepal to tsunamis in Indonesia, the Pacific and Japan, fires in Australia, floods in the Philippines, volcanoes in Iceland, droughts, hurricanes and tornados in the US. Hundreds of thousands continue to die or suffer. And increasing population density... Continue Reading
Successful system design is heavily dependent on the designer’s understanding of the channel and its properties. Tait Principal Engineer Ian Graham continues his radio theory series with examples of channel properties that are critical to overall RF system design.
In a radio system, there may be large distances (including hills, forests, buildings etc) between the transmit and the receive antennas. This is the channel, the medium over which we propagate the signal from the transmitter to the receiver. Here we look at nine key channel properties that... Continue Reading
They promised time and money savings, with less driving, less disruption, and more control over devices. OTAP would dramatically reduce the resource required to operate a network. Large radio fleets would be upgraded simply, quickly and seamlessly, without having to recall vehicles and users to base.
In this article, we discuss why this hasn’t always happened, and where OTAP development is currently.
What OTAP brings to Radio Fleet Management
Despite the market demand, the time taken by... Continue Reading
The FCC has announced that narrowbanding 700 MHz networks by 2017 is no longer mandated. In this article, Tait Public Safety Solutions Manager Dr. Russell Watson looks at who will be affected, and what the implications are.
Towards the end of 2014, the FCC announced that the 2017 narrowbanding implementation deadline was no longer viable, or indeed necessary. This decision was preceded by FCC granting a number of waivers to entities who had argued variously that:
- they had no spectral congestion,
- the regulation artificially shortens the life of their existing system,
- the... Continue Reading
This article, from Helmut Koch’s presentation at a Tait-sponsored partner seminar, looks at standards and why they are still not working the way they should, to serve the communications needs of public safety agencies.
How much value we can create depends on our customers. If they are well educated, they will look critically at the radio system, 911 call-taking system, dispatch system, recording system, and... Continue Reading