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Electromagnetic Frequency Blocker

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Total 5126 products for electromagnetic frequency blocker Manufacture & Suppliers

8 Bands 16W 2G 3G 4G 5G WIFI Cellphone Jammer , Wifi Device Blocker For Conference Room, Cell Phone Jammer

...switches Each frequency band be controlled independently by different power adjusting snobs Easy operation and installation Effectively making subsections, no interception to base ......

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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10 Bands Mobile Network Jammer , Cell Blocker Jammer Signal Synchronization System

...Signal Blocker , Phone Jammer , Mobile Network Jammer Device Product Fetures: Provide 360 degree jamming. Output Power Adjustable. Each frequency channel can be controlled separately. Frequency ranges select...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Examination Room Wifi Blocker Jammer , Cell Phone Wifi Jammer 360 Degree Jamming

...frequency channel can be controlled separately. Frequency ranges selectable. Accept to customized low frequency. Product Applications: Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, C...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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6 Band Gun Shape Drone Jammer UAV blocker VIP protection military

...Blocker VIP Protection Military Description The product is an anti-drone device with a display screen that can take control of each frequency band through the screen. We can also offer no-screen type as your...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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All Frequency 12 antennas 12W handheld cell phone jammer

...Frequency Lojack GSM CDMA 3G 4G WiFi GPS UHF VHF Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone Blocker WiFi GPS VHF UHF Jammer & L...

Wolves Team Limited
China

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Full Bands 16 Antennas 50m 35W GPS Signal Blocker

...Blocker , Remote Control Mobile phone Signal Jammer Adjustable 16 Antennas Product Description: What is important is that we can customize tailor the frequency bands as you required. Welcome to supply freque...

Wolves Team Limited
China

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30W 50-70Mhz Low Frequency Signal Jammer Desktop CDMA GSM

...Frequency Signal Jammer Product Description This item special customize for 50-70Mhz low frequency signal jammer. This signal jamming device was designed with high power output of 30W so that this high power...

Wolves Team Limited
China

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50-70Mhz Low Frequency Indoor Signal Jammer 30W Adjustable Power

... with high power output of 30W so that this high power signal blocker owns up to 5-40 meters jamming distance depending on the signal strength in the given area. Besides as this high power multi-purpose sign...

Wolves Team Limited
China

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Smart Mobile Cell Phone Signal Jammer Blocker WiFi Bluetooth /5G/GPS/Lojack/UHF/VHF Signal Jammer 150 meter range

... you to choose four or five jamming frequency bands among the following frequency bands CDMA, GSM, DCS, PCS, 3G, WiFi, GPSL1, 4G LTE, 4G Wimax, 5G andGPS UHF VHF, in this case people can just tell the four o...

Wolves Team Limited
China

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1 Band Handheld Signal Jammer Low Frequency 50-70Mhz 20 Meters Jamming Range

...Frequency 30-50Mhz Signal Jammer 20 Meters 1 band Product Description This item special customize for 50-70Mhz low frequency signal jammer. This signal jamming device was designed with high power output of 5...

Wolves Team Limited
China

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Ku-Band Satellite TV Jammer 11.8GHz~12.3GHz 5 Watt Up To 5 Km Signal Blocker Jammer For Radar System

...Blocker Jammer for Radar System An 11.8GHz to 12.3GHz TV jammer is a device designed to disrupt or block signals within the frequency range of 11.8GHz to 12.3GHz, which falls within the microwave spectrum. T...

Nanjing Shinewave Technology Co., Ltd.
China

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Customized Portable High Power Jammer Signal Blocker Ku Band Satellite TV Jammer

...Blocker Ku-Band Satellite TV Jammer An 11.8GHz to 12.3GHz TV jammer is a device designed to disrupt or block signals within the frequency range of 11.8GHz to 12.3GHz, which falls within the microwave spectru...

Nanjing Shinewave Technology Co., Ltd.
China

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8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

... level. Each signal frequency independently controlled via separate dial switches. Digital Gaussian white noise is essentially a pseudo random signal, signal characteristics ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

...frequency Cell Phone Signal Jammer/60M 4GWi-Fi2.4GLojack Signal Blocker Description: This 14-way signal shield has 14 frequency segments, the total output power is 40W, and the shielding distance can be as h...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

...frequency Cell Phone Signal Jammer/60M 4GWi-Fi2.4GLojack Signal Blocker Description: This 14-way signal shield has 14 frequency segments, the total output power is 40W, and the shielding distance can be as h...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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4000kg.F High Frequency Vibration Shaker

... conductor is moved by the action of electromagnetic force in the magnetic field. The force to accelerate the moving part is generated by the balance between driving current and magnetic flux. Therefore, by ...

ASLi (China) Test Equipment Co., Ltd
China

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Sine And Random Electromagnetic High Frequency Vibration Shaker With 300kgf Force

sine and random electromagnetic high frequency vibration tester What is RMS value in vibration testing? In vibration testing It is generally demanded that a random Signal should contain peak-values of three tim...

ASLi (China) Test Equipment Co., Ltd
China

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Emc 100db Rf Shielded Chamber Cabinet Against Electromagnetic Shielding Frequency

...Electromagnetic Shielding Frequency Shielded Cabinet Description: To be able to put an end to the electromagnetic wave of personal injury, effective suppression of computer electromagnetic information leakag...

Jovvi international
Beijing,China

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GPS Wifi CDMA Cellular Signal Blocker Jammer With 8 Band Frequency , Long Life Time

...Blocker Jammer With 8 Band Frequency Specifications Output Band Frequency Output power Jamming range 4G LTE800 780-894MHz 3 Watts 5-25 meters CDMA800 869-894MHz 3 Watts 5-25 meters GSM900 925-960MHz 3 Watts ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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High Frequency WiFi 2.4G Cell Phone Jammer 2400MHz Wireless Signal Blocker

... bigger interfere radius. 3. Only interfere downlink frequency of mobile system without disturbing normally working of Base Stations. 4. Imported elements: Slow start up design of circuit. 5. These elements ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Electromagnetic Frequency Blocker

Total 5126 products for electromagnetic frequency blocker Manufacture & Suppliers

8 Bands 16W 2G 3G 4G 5G WIFI Cellphone Jammer , Wifi Device Blocker For Conference Room, Cell Phone Jammer

10 Bands Mobile Network Jammer , Cell Blocker Jammer Signal Synchronization System

Examination Room Wifi Blocker Jammer , Cell Phone Wifi Jammer 360 Degree Jamming

6 Band Gun Shape Drone Jammer UAV blocker VIP protection military

All Frequency 12 antennas 12W handheld cell phone jammer

Full Bands 16 Antennas 50m 35W GPS Signal Blocker

30W 50-70Mhz Low Frequency Signal Jammer Desktop CDMA GSM

50-70Mhz Low Frequency Indoor Signal Jammer 30W Adjustable Power

Smart Mobile Cell Phone Signal Jammer Blocker WiFi Bluetooth /5G/GPS/Lojack/UHF/VHF Signal Jammer 150 meter range

1 Band Handheld Signal Jammer Low Frequency 50-70Mhz 20 Meters Jamming Range

Ku-Band Satellite TV Jammer 11.8GHz~12.3GHz 5 Watt Up To 5 Km Signal Blocker Jammer For Radar System

Customized Portable High Power Jammer Signal Blocker Ku Band Satellite TV Jammer

8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

4000kg.F High Frequency Vibration Shaker

Sine And Random Electromagnetic High Frequency Vibration Shaker With 300kgf Force

Emc 100db Rf Shielded Chamber Cabinet Against Electromagnetic Shielding Frequency

GPS Wifi CDMA Cellular Signal Blocker Jammer With 8 Band Frequency , Long Life Time

High Frequency WiFi 2.4G Cell Phone Jammer 2400MHz Wireless Signal Blocker