3g signal blocker wikipedia

3g signal blocker wikipedia,e-3g blocker signal processing,d_10px pad_l_28px big allborder\"> Product Specification: Cell Phone Jammer Professional for Blocking 2G 3G 4G Cell Phone Signals - 5 Bands Desktop 4G Jammer Total Transmission Output: 10 Watt...

3g signal blocker wikipedia | e-3g blocker signal processing

2021/07/28

d_10px pad_l_28px big allborder"> Product Specification: Cell Phone Jammer Professional for Blocking 2G 3G 4G Cell Phone Signals - 5 Bands Desktop 4G Jammer Total Transmission Output: 10 Watt Isolating Signal Bandwidth: - CDMA/GSM: 850MHz - 960MHz - DCS/PCS: 1805MHz - 1990MHz - 3G: 2110MHz - 2170MHz - 4G1: 725MHz - 770MHz / 790-862MHz - 4G2: 2345MHz - 2400MHz / 2620 - 2690MHz Typical Radius Range: Up to 30 Meters (depending on the mobile service provider’s network condition and background signal strength) External Omni-directional antennas all the TX frequency covered down link only Finned Casing for Thermal Control -MAX continuous operating time 48 hours Power supply: 50 to 60Hz, 100 to 240V AC, With AC adapter (AC100-240V-DC4.2V) Dimension: 350 x 200 x 45mm ODM and OEM orders are welcome Warranty: One year from delivery date. Other Features: Good cooling system with cooling fan inside Work non-stopped Stable capability Application Area: it can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument Accessories: 1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue) AC Power Charger (we will send correct standard power charger which according customer’s shipping address) Mounting Screws Band Specific Antennas x 5 Back to Cell Phone Jammer for more choices.

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