What are the 3 different types of GSM?
The three different types of GSM (Global System for Mobile Communications) refer to the three main frequency bands used for GSM mobile communication. Each type operates in a different frequency…
What are the 4 types of telecommunication networks?
Telecommunication networks can be broadly categorized into four main types based on their scope, architecture, and the services they provide. These four types are: 1. Personal Area Network (PAN): Scope:…
What are the basics of GSM channels?
GSM (Global System for Mobile Communications) channels are fundamental components that facilitate communication within the GSM network. These channels are defined for both the uplink (from mobile station to base…
What are the benefits of an active antenna?
Active antennas offer several benefits in various communication systems, including improved signal reception and enhanced performance. Here are some key advantages of using active antennas: 1. Amplification and Signal Gain:…
Is D-AMPS the same as GSM?
D-AMPS (Digital Advanced Mobile Phone System) and GSM (Global System for Mobile Communications) are both second-generation (2G) mobile communication technologies, but they are not the same. While they share some…
Should J-Pole be grounded?
Grounding a J-pole antenna is generally recommended for safety and performance reasons. Grounding serves several purposes in the context of antenna installations, including J-pole antennas: Grounding for Safety: Lightning Protection:…
What are subsystems in GSM system?
In the GSM (Global System for Mobile Communications) system, various subsystems work together to enable the functionality and features of the overall mobile network. These subsystems are designed to perform…
How high should an antenna pole be?
The height of an antenna pole depends on various factors, including the type of antenna, the frequency of operation, the surrounding environment, and specific requirements for your communication setup. Here…
How is synchronisation achieved in GSM?
Synchronization in GSM (Global System for Mobile Communications) is crucial for coordinating various elements within the network to ensure reliable communication. The synchronization process involves aligning time and frequency references…
How many channels are there in GSM?
In GSM (Global System for Mobile Communications), the total number of channels in a frequency band depends on the specific band and the duplexing scheme used. GSM uses a combination…