Mobile phone transmission frequency jammer This product is 930 ~ 960MHz 1805-219MHz 2010 ~ 2145MHz, 2400 ~ 2500MHz, 2300 ~ 2370MHZ, 2555 ~ 2655MHZ wideband transmitter (transmitting frequency excluding GSM, DCS, PCS, 4G after Processing frequency), transmitting station (base station) is used to block the signal between the mobile phone and the wireless device, and the wireless signal can block 2.4.
This jammer product can effectively shield microwave signals between transmitters (base stations) and mobile phones to the outside world and mobile break contacts (GSM, CDMA, DCS, PHS, 3G, 4G, etc. ) Is required for the mask area. This product is easy to use, compact and delivered alone, it may be applied in a variety of environments.
Power requirements: AC adapter (AC220V-DC4.2V) cell phone jammer Shielding radius: (2-50m)
Safety: UL (E190582) CSA (LR11291Level13) Size (depth x width x height): 310 x 110 x 35 mm Power consumption: 50 W Weight: 2.4 kg A breakthrough technology that shuts off 3G / 4G jammers Mobile phones to achieve the key points of are the following two aspects.
Wideband, High Power: Gain Control Stability, Inner and Outer Band Rejection Band Waveform Smoothness, Heteroaryl-Band Emission Control Targets, Wideband Output Increased Broadband Power Gain of Solution After VSWR, Increased Power Indicator (Repeat) Research and development program of stereo type, VHF radio jammer normal production, before commissioning the stability of product quality, if certain indicators are omitted later).
(2) Interference between multiple systems: In a small mechanical space of shielded devices, CDMA, GSM, DCS / PHS, 3G.4G 6 systems are high power, wideband, multi-solve and in index generation while transmitting signals. Intermodulation between signals (repeatedly called during development, production omitted).