4 Types of blocker Jamming
Refers to the signal that causes damage to the reception of the useful signal. Including co-channel interference, intermodulation interference, spurious interference, adjacent channel interference four forms.
When transmitted over long distances, the signal is degraded by attenuation, noise, and interference from other wires in the bundle. An analog signal can be amplified periodically, but if the signal is corrupted by noise, a distorted signal is amplified. Compared to signal jammer, digital signals are more reliable over long distances because they can be easily extracted from noise and retransmitted
The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasin
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