Frequency band for blocking mobile phone signals in Uruguay

If you want to block mobile phone signals in Uruguay, it is important to know the frequency bands used by network suppliers in the country. Uruguay has several network operators, each using specific frequencies to provide mobile telephone services. Here are the main network suppliers in Uruguay and the frequency bands they use:

Antel

Antel is the main network supplier in Uruguay. He uses the following frequency bands:

• Bande 2 (1900 MHz): used for 2G (GSM) and 3G (UMTS) services.
• Bande 4 (1700/2100 MHz): Used for 3G (UMTS) and 4G (LTE) services.

Movistar

Movistar is another important network supplier in Uruguay. Here are the frequency bands used by Movistar:

• Bande 2 (1900 MHz): used for 2G (GSM) and 3G (UMTS) services.
• Bande 4 (1700/2100 MHz): Used for 3G (UMTS) and 4G (LTE) services.
• Bande 7 (2600 MHz): Used for 4G services (LTE).

Claro

Claro is also a network provider present in Uruguay. Here are the frequency bands used by Claro:

• Bande 2 (1900 MHz): used for 2G (GSM) and 3G (UMTS) services.
• Bande 4 (1700/2100 MHz): Used for 3G (UMTS) and 4G (LTE) services.
• Bande 7 (2600 MHz): Used for 4G services (LTE).

Now that we have an idea of ​​the frequency bands used by the main network suppliers in Uruguay, we can determine the frequency strip to cover to block mobile phone signals. To ensure effective blocking, it is recommended to target the most commonly used frequency strips, namely band 2 (1900 MHz) and band 4 (1700/2100 MHz). These bands cover both 2G, 3G, 3G and 4G services, which would effectively block the signals of the three mobile telephony technologies.

It is important to note that the jamming of mobile telephony signals is regulated and can be illegal in many countries, including in Uruguay. Before considering using a scrambling system, it is essential to verify the laws and regulations in force in your country and to comply with them.

In conclusion, to block mobile phone signals in Uruguay, it is recommended to cover frequency 2 (1900 MHz) and 4 (1700/2100 MHz). However, it is essential to comply with the laws and regulations in force before considering using a scrambling system.