Recommended frequency band for blocking cell phone signal in South Sudan

South Sudan has several mobile telephone service providers operating in the country. To effectively block the signal of cell phones, it is important to know the frequency bands used by these operators. In this article, we will present the main service providers in South Sudan as well as the frequencies they are currently using.

Zain South Southan

Zain South Southan is one of the country's main mobile operators. He uses the following frequencies:

• GSM 900 MHz
• UMTS 2100 MHz
• Lte Band 3 (1800 MHz)
• Lte Band 20 (800 MHz)

MTN South Southan

MTN South Southan is another popular mobile telephone service provider in South Sudan. The frequencies he uses are as follows:

• GSM 900 MHz
• UMTS 2100 MHz
• Lte Band 3 (1800 MHz)
• Lte Band 20 (800 MHz)

Vivacell South Southan

Vivacell South Southan is also a major operator in the country. The frequencies he uses are:

• GSM 900 MHz
• UMTS 2100 MHz
• Lte Band 3 (1800 MHz)
• Lte Band 20 (800 MHz)

Now that we are aware of the frequencies used by mobile operators in South Sudan, it is possible to determine the recommended frequency band to effectively block the signal of cell phones.

The recommended frequency tape to block signals from cell phones in South Sudan is the GSM 900 MHz frequency range. This frequency band is commonly used by all the mobile operators mentioned above. By blocking this frequency range, it is possible to disrupt cellular communications in the country.

It is important to note that the jamming of mobile telephony signals is generally regulated and can be illegal without appropriate authorization. Before setting up a scrambling system, please ensure that the laws and regulations are compared to in force in your country.

In conclusion, to effectively block the signal of cell phones in South Sudan, it is recommended to target the GSM 900 MHz frequency band, which is used by the country's main mobile operators. However, it is advisable to comply with local laws and consult the competent authorities before proceeding with any signal jamming.