Are you familiar with the term Microwave Link? This is one of the new terms that has emerged and become part of our daily lives as technology develops.
If we walk around and see a Base Transceiver Station (BTS) tower and there is something like a drum, it can be called a Microwave Link.
In this article, we will review more about Microwave Link, from its definition, workings, functions, and regulations in Indonesia.
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Table of Contents
What is a Microwave Link?
Simply put, a microwave link is a wireless communication system that uses microwaves to transmit information from one point to another.
Microwaves are electromagnetic waves with shorter wavelengths than radio waves, so they have higher frequencies. The frequencies used typically range from 3 GHz to 300 GHz.
This technology are commonly used in various communication applications, such as telecommunications, broadcast radio, and radar systems.
The main advantage of microwave links is their ability to transmit data at high speeds and large capacities. In addition, due to their wireless nature, installation and maintenance are easier than with wired systems.
Components of a Microwave Link
To understand how microwave links work, we need to discuss some of the main components involved in these systems:
Transmitter
A transmitter is a device that converts information (voice, video, data, etc.) into microwave signals. This process involves modulation, where information is encoded into the microwave signal by changing the amplitude, frequency, or phase of the signal.
Antenna
An antenna is a device that converts microwave signals into electromagnetic waves that are emitted into the air. Antennas also serve to receive electromagnetic waves reflected or received from other points in the system.
Receiver
A receiver is a device that converts the received microwave signal back into the original information. This process involves demodulation, where the microwave signal is decoded to retrieve the information contained in it.
How Microwave Link Works
The way microwave links work is quite simple. A transmitter sends microwave signals encoded with information through an antenna. These waves are then received by an antenna at another point in the system, and further decoded by the receiver to retrieve the original information sent.
Along the way, the signal may experience attenuation or interference, so it is necessary to perform amplification and filtering processes to ensure the quality of the information received remains good.
The Function of Microwave Link
The following are some of the main functions of microwave links in various applications:
Telecommunication
Microwave links are widely used in telecommunications systems to connect telephone, internet, and cable television networks. In this context, this system works as a link between the telecommunications center or cellular base station and the end user.
Remote connection
Microwave links can be used to provide internet connections or private networks in remote areas that are difficult to reach by cable infrastructure.
Radar
Radar is one of the main applications of microwaves. Radar systems use microwave links to send signals to targets and receive reflected signals to detect the target’s position, speed, and direction of movement.
Supervision
Surveillance systems that use cameras and sensors often utilize microwave links to transmit data from the monitoring point to a control center.
Broadcast radio
Radio stations use microwave links to send broadcast signals from studios to transmitters and antennas that broadcast the signals into the air.
Microwave Link Regulations in Indonesia
Microwave Link technology items circulated or sold in Indonesia must be certified by the Directorate General of Digital Infrastructure (DJID) under the Ministry of Communication and Digital (KOMDIGI).
This certification ensures that the contraption meets the security and quality rules set by the government and does not intrude with other communication contraptions in the region.
The certification handle is overseen by the relevant pros and joins specialized testing, such as repeat modification, security of utilization, as well as contraption compatibility in the enveloping environment.
After all tests are completed, contraptions that pass will be recorded in a Test Result Report as the introduction to the capability to get transport permitted in Indonesia.
The Test Result Report ensures that the contraption meets specialized focuses of intrigued and is secure for utilization by clients while developing certainty in the thing in the advertise.
For companies wishing to publicize Microwave Link in Indonesia, Type Approval Certification Services for ICT Products are open to offer assistance with this preparation.
This advantage covers the arranging of specialized and administrative chronicles, testing of remote concurring with relevant measures, and definitive completion to ensure the contraption is arranged for the showcase.
By utilizing this advantage, companies can ensure that the entirety arrangement is more viable, though certified things grant a sense of security and consolation to customers.
