Cell Phone Scrambler Circuit Using 555 Timer
We can compare a mobile phone to a radio for the time being. The radio often churns or the channel is simply disorganized and cannot be heard. This is the signal is disturbed. Since the radio can be disturbed, the mobile phone is the same, and it can be natural. And interfere with some devices. There are many different names for mobile phone signal jammers, jammers, Cell Phone Scrambler Circuit Using 555 Timer, signal jammers, mobile phone signal jammers, mobile phone signal jammers, mobile phone jammers, signal jammers, mobile phone blockers, signal blockers, mobile phones Signal isolators, signal isolators, radio signal jammers. For the uplink and downlink channels of the mobile phone system, it uses techniques such as frequency multiplication, frequency division, and frequency hopping filtering to analyze the required shielding frequency; customize a spherical shielding space according to the power of the mobile phone jammer, and automatically form a shielding magnetic field within the specified range , So that mobile phones (including PHS-PHS GSM-China Unicom, China Mobile, CDMA-China Telecom) mobile phones in this space are invalid. When the signal jammer is in working condition, it can disable the signal receiving and sending function of the mobile phone within the specified range, and cannot dial out and dial in, so as to achieve the purpose of mandatory prohibition. cell phone jammer
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