Ideal frequency to block mobile phone signals in Spain

Mobile technology is omnipresent in our daily life, but there can be situations where you want to block mobile phone signals. In Spain, a modern and connected country, it is important to understand the frequency bands used by network suppliers in order to choose the best frequency to block mobile phone signals.

Network suppliers in Spain:

Spain has several mobile telephone network providers. Here are the names of the main operators:

• Movistar: Movistar is the main telecommunications company in Spain, offering mobile and Internet telephone services. It belongs to Telefónica.
• Vodafone: Vodafone is a global telecommunications operator that offers mobile, Internet and television services. It is present in Spain and offers extensive coverage.
• Orange: Orange is a French telecommunications company that also operates in Spain. It offers mobile, internet and television services.
• Yoigo: Yoigo is a virtual mobile network operator (MVNO) which uses the orange network in Spain. He offers mobile and internet telephony services at competitive prices.

Frequency bands used in Spain:

In Spain, network suppliers use different frequency bands for their mobile telephone services. Here are the most commonly used frequency bands in Spain:

• 800 MHz band (band 20): This frequency band is used by all the main network suppliers in Spain. It is used for 4G (LTE) and offers good indoor and outdoor blanket.
• 900 MHz band (band 8): This frequency band is used by Movistar and Vodafone for 2G and 3G. It offers good outdoor blanket, but its indoor penetration is limited.
• 1800 MHz band (band 3): This frequency band is used by all the main network suppliers in Spain for 2G and 4G. It offers good outdoor blanket, but its indoor penetration is limited.
• 2100 MHz band (Band 1): This frequency band is used by Movistar, Vodafone and Orange for 3G and 4G. It offers good connection speed and limited indoor coverage.

Recommendation to block mobile phone signals:

If you want to block mobile telephony signals in Spain, the recommended frequency band is the 800 MHz band (20). This band is used by all the main network suppliers in Spain and covers 4G (LTE), offering good indoor and outdoor coverage. It is important to note that blocking mobile phone signals can be subject to local regulations and requires the use of appropriate equipment.

Conclusion:

The selection of the appropriate frequency band is essential to block mobile telephony signals in Spain. By including network suppliers and frequency strips used, you can choose the most suitable band. The recommended frequency strip to block mobile phone signals in Spain is the 800 MHz band (20 strip), which offers good indoor and outdoor coverage for 4G (LTE). Do not forget to comply with local regulations and use the appropriate equipment to block mobile phone signals.