There is no doubt that communication plays a critical role in human life. Effective communication allows people to share information and knowledge, facilitates the development of relationships as well as the growth of organisations. The importance of effective communication is even more visible when it comes to mission critical communication. This is why companies involved in the communication industry have incorporated the use of technology to ensure that communication is simple, clear and productive. In this regard, microwave technology has proven to be very instrumental in the development of mission critical communication systems.

Latest advances in related technology

To get a clear understanding of how microwave systems influence mission critical communication, it is essential to familiarise yourself with some of the latest advances in the technology.

Advanced RF filter solutions

Over the past few years, there has been a need for advanced RF filter solutions, thanks to the rising demand for mobile communication. This has seen new trends emerging, with companies in this industry focusing on increasing the number of filters per device, increasing integration and developing products that meet the demanding specifications of the market.

Semiconductor technology

Semiconductor technology has contributed significantly towards the development of the next generation of devices. This has been extensively used in aerospace and defence systems, allowing for the creation of devices with greater power capability.

Antenna solutions

A good number of people are moving from cable service, a factor that has led to increased demand for antennas that deliver impressive performance. This has resulted in advances in antenna technology and stronger signals in mission critical communication. With better antenna performance, there is clarity in the messages transmitted through the devices used in communication at critical times.

Design tools

Advances in technology are likely to make 5G systems a reality, a move that will transform how devices are designed and built. When 5G is combined with other wireless technologies, there is likely to be a boost in system performance. This will then promote better communication among those who handle mission critical situations.

New wirelessly connected products

Technology is usually developed in line with the current needs of the market. Recently, new wirelessly connected products with longer battery life, improved range, better security features and impressive quality of service were developed. As more modern technologies loom on the horizon, the next generation of devices will be introduced into the market in the coming days.

Applications of the technology

With the great advances that have been made in microwave transmission, the technology has many applications in the modern world. In terms of mission critical communication systems, here are some of the most notable applications.

Radar systems

The fact that microwaves can cover a range of frequencies makes them ideal for use in radars. Radar signals are energy waves that are directed at and reflect off objects. This allows for the receiver to get critical information about the distance and speed of the object. One of the reasons why microwaves are used in radar systems is because the water does not absorb the wave of energy in the air.

In radio

The technology also plays an important role in radio. Microwaves have a small wavelength and are extremely directional, making them effective for use in radio broadcasting.


Another important application of microwaves relates to telephone broadcasting. This is very vital when it comes to mission critical communication. The effectiveness of the waves is more visible in situations where they are used to facilitate long distance communication.

Defence electronics

In the defence electronics sector, microwaves are used to boost efforts in upgrading the technical abilities of various devices. Apart from communication, smart munitions, missile defence and electronic surveillance have benefited from advances made in this field.

Advantages associated with microwave communication

The important role that this technology plays in our daily lives leaves no doubt that microwave communication has many advantages.

Generally speaking, microwave technology is associated with low costs regarding the land purchase. This is as a direct result of the small area that each tower used to facilitate the transmission of the waves occupies. Similarly, the technology allows for the use of small antenna since the signals have high frequency and short wavelength.

Microwave technology is also beneficial because it does not require the use of cable connection. The waves of energy have high frequencies, a factor that allows them to carry large volumes of information.

With these advantages, it is clear why most companies prefer to use microwave technology in developing communication systems.


For all the benefits linked to microwave transmission systems, the technology has a number of disadvantages. Here is what you should be aware of before using microwave technology in communication.

The towers required to use microwave technology are likely to be long, something that makes it expensive to build them. When it comes to the waves themselves, their nature is such that they are reflected by flat surfaces such as metal and water. Microwaves can also be refracted by the atmosphere, the result being the diversion of the beam away from the receiver.

Another disadvantage that can affect the accuracy of the information received through the waves is their tendency to split around solid objects. Since they travel through the atmosphere, there is also the likelihood that fog, snow, rain and birds can reduce the force and effect of the waves.

Exposure to microwave radiation can significantly increase body temperature. The resultant heat may have adverse effects on various body organs. This means that people should limit their exposure to energy produced by dish antennas, radar devices and radio transmitters.

Future advances

Technology is changing fast, with innovations that seek to improve the way we do things. In the coming days, we are likely to see more developments in terms of microwave as well as other technologies linked to the communication industry. This will be in an attempt to answer questions and meet the various needs associated with mission critical communication. In the end, what is true is that new innovations and technologies will enhance effective communication.