Satellite and man on satellite phone

Energy Electronics now offers cutting-edge phones with two-way satellite mobile communication. You can reach out to us for early orders and reap the benefits of this groundbreaking technology. But what exactly is satellite mobile technology, and how does it work?

Contact us below in order satellite technology.

What Is Satellite Mobile Technology?

Satellite mobile technology provides messaging services through a proprietary app. The app displays messages via satellite relay, so you can never lose signal if you’re outside.

When using the service, your smartphone first tries to establish a cellular or Wi-Fi connection. If neither is available, the device connects to a network using a satellite. In most cases, you can send the messages as standard SMS on your phone. However, the receiver usually needs to download the same app to respond to your text.

The phones using this technology are known as satellite phones. The devices rely on a satellite network orbiting the planet to provide communication. This sets them apart from regular smartphones, which use terrestrial cellular towers.

For your satellite smartphone to receive a signal, there must be a clear line of sight between the phone and the satellite. It won’t be able to connect if there are obstructions between the satellite and the device in the way.

How Does Satellite Mobile Technology Work?

Satellite cellphones can utilize two types of satellites: geostationary earth orbit (GEO) and low earth orbit (LEO) satellites.

On the one hand, GEO satellites orbit the Earth at around 22,000 miles from the surface, with an orbital period of approximately 24 hours. The radio signals they broadcast are picked up by smartphones to offer two-way communication. To provide constant communication, GEO satellites must move faster than the Earth. This way, they appear as if they’re fixed at a specific spot, hence the name geostationary.

The problem is that one GEO satellite can’t cover the entire planet. A single satellite can establish a line of sight with many terrestrial stations, but the Earth’s curvature keeps a vast portion of Earth out of reception range. At least three satellites are required to ensure global transmission and satellite communication.

On the other hand, LEO satellites orbit the Earth at approximately 300-750 miles above the surface. The orbital period is generally around 95-120 minutes, and the speed is about 12,500-15,500 miles per hour.

LEO systems comprise a satellite constellation in which individual satellites act as switches. If the satellites are too close to each other, they establish a connection via an inter-satellite link (ISL). Your mobile phone communicates with these satellites through user mobile links (UMLs). There are three major categories of LEO satellites:

  • Little LEOs – These satellites broadcast signals under 1GHz and are good for low-rate messaging.
  • Big LEOs – Operating between 1GHz and 3GHz, big LEOs work great for high-rate messaging.
  • Broadband LEOs – The final group is similar to a fiber-optic network.

Two-Way Messaging Is Superior to One-Way Messaging

The best way to explain what makes two-way satellite communication so effective is to compare it to its one-way counterpart.

One-way messengers are basic. The features are normally limited to the ability to send a couple of preset messages and an SOS key. You might also be able to send a GPS location to predetermined email addresses or phone numbers.

This brings us to the biggest disadvantage of one-way phones – you can’t type unique messages, and you can’t receive input information. These devices are a major upgrade from personal locator beacons, which only send SOS signals, but the communication capabilities are rudimentary.

Conversely, two-way messaging devices can send and receive nuanced data. They mimic the texting features of standard smartphones. Most gadgets also come with convenient interfaces, offering a large screen that clearly presents all information. It’s a huge step up from standalone devices with only a couple of buttons.

The functions of two-way messengers are practically endless. You can communicate logistics information, talk to your family and friends, obtain weather reports, and navigate your environment with mapping tools.

What Are the Applications of Satellite Mobile Technology?

You can gain a lot from satellite mobile technology if you’re a mobile user who travels a lot. The same goes for enterprise, military, and defense personnel. Whether you operate in the air, on the sea, or on land, you can utilize two-way satellite messaging for communication away from cellular or terrestrial coverage.

Here are some of the most amazing applications of this technology:

Remote Businesses

As previously mentioned, satellite mobile technology offers communication services to areas far away from cellular and terrestrial coverage. This makes it perfect for gas, oil, mining, and other commercial companies. They can utilize the messaging capabilities of their phones to streamline voice communication, control hardware and equipment, and even connect to the internet. Once a link has been established, operations can run much smoother.

Government

Several government agencies can employ satellite mobile technology to deploy various solutions. Because it operates in remote parts of the planet, satellite technology enables professionals to implement communication channels quickly and efficiently. Whether you need high-speed terminals or simple messaging platforms, satellite mobile technology is the answer.

Emergency Responses

Terrestrial communication infrastructure can suffer extensive damage during earthquakes, hurricanes, and other natural disasters. The versatile nature of two-way satellite messaging enables authorities to deploy disaster recovery staff without a hitch. As a result, they can improve and coordinate their rescue missions through seamless communication.

Recreational Use

You don’t have to be an industry professional to utilize satellite mobile technology. You might also be a recreational customer who likes to walk, hike, ride, sail and hike in extreme environments without terrestrial coverage. Either way, two-way messaging gives you access to SOS services and communication with your contacts whenever necessary. Just make sure that there’s a clear line of sight between your gadget and the sky.

Order Satellite Phones

Satellite mobile technology lets you overcome the limitations of traditional communication. It allows you to send and receive messages from anywhere, as long as there are no physical obstacles between you and satellites.