Wireless signal jammer shielding type classification
The wireless signal jammer can block signals within the device frequency band, and the shielding supports 2G-5G full-band shielding. This device has been widely used in confidential places and can be installed and operated quickly. Simply place the device around the place and turn it on to block the transmission of communication tools within the place. As a common electronic device, it is widely used in wireless communications, radar, satellite communications and other fields to meet the needs of signal interference. Its classification will be introduced to you below.
1. Classification according to working frequency
It can be classified according to its working frequency. For example, low-frequency signal jammers are mainly used to shield low-frequency signals, such as DC signals, audio signals, etc.; high-frequency signal jammers are used to shield high-frequency signals, such as microwave signals, radio frequency signals, etc.
2. Classification by shielding method
Can be classified according to shielding methods. For example, electromagnetic shielding mainly uses metal shielding covers or metal shielding grids to shield signals, which is suitable for situations where high-strength shielding is required. Capacitive shielding uses the capacitive effect to shield signals and is suitable for situations where accurate shielding is required.
3. Classification by size
Can be classified according to their size. For example, miniature signal jammers are suitable for small, lightweight devices such as mobile phones and laptops, while large signal shields are suitable for large, high-power devices such as radars and satellite communications equipment.
There are many ways to classify wifi signal jammers, and different classification methods are suitable for different occasions and needs. There are many factors to consider when choosing, such as shielding effect, frequency range, size, reliability, etc. You also need to choose a manufacturer with good reputation and reliable capabilities to cooperate.
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