Blocking of mobile phone signals in Belgium: frequencies to cover

Belgium has a well-developed mobile telephone network, with several main operators offering wireless communication services across the country. To effectively block mobile telephony signals in Belgium, it is important to understand the frequencies used by these operators.

Main network operators in Belgium:

In Belgium, the main mobile operators are Proximus, Orange Belgium and Telenet/Base. These operators provide wireless communication services to millions of users across the country.

Frequencies used in Belgium:

To block mobile telephony signals in Belgium, it is necessary to cover the main frequency bands used by operators. Here are the frequency bands commonly used in Belgium:

GSM 900 strip:

This frequency band is used for voice communications and 2G data services. The specific frequencies are 890-915 MHz for the rising link (from the device to the tower) and 935-960 MHz for the downward connection (from the tower to the device).

GSM 1800 band:

Also known as DCS 1800 strip name, it is used for voice communications and 2G data services. The specific frequencies are 1710-1785 MHz for the rising link and 1805-1880 MHz for the downward connection.

UMTS 2100 band:

This frequency band is used for 3G data services and voice telephony. The specific frequencies are 1920-1980 MHz for the rising connection and 2110-2170 MHz for the downward connection.

LTE 800 strip:

Also known as band 20, it is used for 4G data services. The specific frequencies are 832-862 MHz for the rising connection and 791-821 MHz for the downward connection.

LTE 1800 strip:

Also known as band 3, it is used for 4G data services. The specific frequencies are 1710-1785 MHz for the rising link and 1805-1880 MHz for the downward connection.

LTE 2600 band:

Also known as band name 7, it is used for 4G data services. The specific frequencies are 2500-2570 MHz for the rising link and 2620-2690 MHz for the downward connection.

By blocking these frequency bands, it is possible to effectively disrupt mobile telephony signals in Belgium, thus preventing calls and data connections.

In conclusion,

To block mobile phone signals in Belgium, it is necessary to cover the frequency bands used by the main telecommunications operators. This includes GSM 900 and 1800 bands, UMTS 2100 bands and LTE 800, 1800 and 2600 strips.