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Lance-Canadafast shipping and no problems
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Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
Keywords [ cell phone signal booster ] match 82 products.
11 Channels Cellphone Signal Blocker with Built-in Omni Directional Antennas
Features: | High Gain / Full-duplex / Single-port |
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Product Name: | TRI-BAND Repeater |
Certifications: | CE And RoHs |
40W Medium Power 1-50m 8 Channels Cell Phone Signal Jammer for Prison
Jamming Range: | 1-50M |
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Antenna: | 8 Omni-directional Antennas |
Working Bandwidth(MHz): | 8 Bands Including GSM/CDMA/DCS/PHS/3G/4G/WIFI |
Indoor Mobile Phone Signal Jammers 8 Bands Adjustable Remote Control 12W EST-502C8
Jamming Range: | 1-25M |
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Antenna: | 8 Omni-directional Antennas |
Working Bandwidth(MHz): | 8 Bands Including GSM,DCS,3G,CDMA,WIFI,4G,GPS |
5 Bands Small Portable GPS GNSS Galileo Lojack Signals Jammer with Built-in Antennas for Car use
Blocking Signals: | GPS, Glonass, Galileo, Beidou, Lojack And Etc. |
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Shielding Objects: | GPS Tracker, And Other Kinds Of GPS Positioning Devices |
Single Channel Output Power: | +30dBm / 1W |
Integrated Drone UAV Radar Tracking Radio Detection Identification and Defense System for Military use
Frequency Range: | 50MHz - 6GHz |
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Detection Radius: | 5000m (depends On The Working Condition) |
Ranging Accuracy: | ≤10%R |
900 & 2100MHz Dual Band Repeater / Amplifier
Features: | High Gain / Full-duplex / Single-Port |
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Product Name: | Dual Band Repeater |
Coverage Area: | 2000m2 |