An annoying mobile phone precaution is that if you carry a mobile phone jammer that is convenient to carry, there are also fixed super jammers. The product is easy to use, compact and can be delivered separately, and can be used in a wide range of environments. Advantages: Broadband, High Power: Solution Broadband power gain (increased and stable power gain boost control) The transmission frequency of this cell phone jammer is 870~880MHz, 930~960MHz 1805~1920MHz 2010~2145MHz, 2400~2500MHz it can block All radio signals of 2300 to 2370MHZ and 2555 to 2655MHZ broadband transmitters are used to block the signal between the transmitter station (base station) and the wireless signal between the mobile phone and the wireless device. Can shield 2.4.
This product effectively shields the microwave signal between the transmitter (base station) and the mobile phone, and shields the mobile disconnection contact (GSM, CDMA). , DCS, PHS, 3G, 4G, etc.) may be interfered in the mask area, and the smoothness of the waveform band blocking is the outer band control transmission band index, and the commercial vehicle GPS countermeasure is the output broadband index heteroaryl A-Repeat research and development The finalization of the program, normal production, stable product quality in the future), omitting some indicators, is also an ideal choice for debugging! Interference between multiple systems: small instruments in the field of excavators, CDMA, GSM, DCS/PHS, 3G.4G 6 systems are high-power, broadband, signal transmitters between indicators, and have multiple signals to analyze at the same time . Can modulate each other!