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Electromagnetic Frequency Blocker

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Total 5015 products for electromagnetic frequency blocker Manufacture & Suppliers

35dBm 4G WIFI High Power Jammer / Blocker EST-808N3 For Military , Black

35dBm 4G WIFI High Power Jammer / Blocker EST-808N3 For Military , Black 1. Detais Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Jamming range:1-30m 2. Specification Output port Frequency Avera...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3G 4W 6dBm Remote Control Jammer / Blocker EST-505BF For Conference Room

3G 4W 6dBm Remote Control Jammer / Blocker EST-505BF For Conference Room 1.Quick details Model:EST-505BF cooling fans jamming range:1-20m 2.specification Output port Frequency Average out-putting power Channel ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power Wifi Portable Cell Phone Jammer / Blocker ( CDMA GSM DCS PCS 3G )

High Power Wifi Portable Cell Phone Jammer / Blocker ( CDMA GSM DCS PCS 3G ) 1 Quick details : jamming frequency : (CDMA GSM DCS PCS 3G WIFI jamming range :1-10m 2 Product introduction This Portable High Power ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Portable GPS Signal Jammer , WIFI 3G / GSM Handheld Cellphone Signal Blocker

Portable GPS Signal Jammer , WIFI 3G / GSM Handheld Cellphone Signal Blocker 1 Quick details : 1.frequency:GSM/DCS/PHS/DCS/3G/WIFI/GPS 2.color:black 3.jamming range:1-10m 4.model no:808HI 2. Features 2.1 ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4G 35dBm DCS Mobile Signal Blocker , Directional And Custom Jammer

4G 35dBm DCS Mobile Signal Blocker , Directional And Custom Jammer 1. Detais Model:EST-505K3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Jamming range:1-30m 2. Specification Output port Frequency Average out...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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EST-808HF Wifi Video Cell Phone Signal Blocker 2500MHz For Exam Room

EST-808HF Wifi Video Cell Phone Signal Blocker , 2500MHz For Exam Room 1 Quick details : jamming frequency : CDMA/GSM,DCS/PHS,3G,WIFI Jamming range : 1-10 meters 2 Product Description Are you eager to get a sat...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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505A Exquite Remote Control Jammer / Blocker With 15m Jamming Range

505A Exquite Remote Control Jammer / Blocker With 15m Jamming Range Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 30dBm 3dBm/30KHz(min) GSM 930-960MHz 30dBm ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black GPS Cell Phone Signal Jammer For Schools , 5 W CDMA / GSM Blocker

Black GPS Cell Phone Signal Jammer For Schools , 5 W CDMA / GSM Blocker Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHZ 30dbm 3dbm/30Khz(min) DCS/PHS 1805-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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8W Antennas Cell Phone Signal Jammer blocker WIFI 4G for school

8W Antennas Cell Phone Signal Jammer blocker WIFI 4G for school Duick Details 1.model no.:EST-808J8 2.buit-in omni-directional 3.frequency:800/900/1800/1900/2100/2400MHz/2300MHz/2600MHz 4.2 built-in cooling fan...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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6W Black Remote Control Jammer , GSM / CDMA / 3G Power Adjustable Blocker

...CDMA / 3G Power Adjustable Blocker 1 Quick details : Power consume: 6W Jamming range : 1-20m color:black power is adjustable for each one frquency:GSM/CDMA/DCS/PHS/3G jamming range:1-25m 2 Specification Outp...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5 Antenna 33dBm Cell Phone Signal Jammer / Blocker EST-808D For Custom

5 Antenna 33dBm Cell Phone Signal Jammer / Blocker EST-808D For Custom Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-96...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Mini Satellite 30dBm GPS Signal Jammer / Blocker EST-808KF For Vehicles

Mini Satellite 30dBm GPS Signal Jammer / Blocker EST-808KF For Vehicles Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHZ 30dbm 3dbm/30Khz(min) DCS/PHS 1805-1990MHZ 3...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Protable cell phone Signal Scrambler / Mobile Phone Signal Blocker

Protable cell phone Signal Scrambler / Mobile Phone Signal Blocker Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MHz...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cigarette GPS Signal Blocker 808SC With Omni-directional Antenna

Cigarette GPS Signal Blocker 808SC With Omni-directional Antenna Specifications Tx Frequency CDMA/GSM:860-970 MHz 3G:2110-2170 MHz DCS/PHS:1805-1930 MHz Available system ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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15W 4G WIFI Cell Phone Signal Jammer / Blocker Black For Auditoriums

...Phone Signal Jammer / Blocker Black For Auditoriums 1. Detais Model:EST-808P Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA,)/4G,2.4G Wifi / Blue Tooth / wireless video Jamming range:1-25m 2. Specificatio...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black Cell Phone Signal Jammer 2G 3G 4G , WIFI Signal Blocker

Black Cell Phone Signal Jammer 2G 3G 4G , WIFI Signal Blocker 1. Detais Model:EST-606C Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA )/4G, 2.4G Wifi / Blue Tooth / wireless video Jamming range:1-25m 2. Spec...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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WIFI cell phone signal blocker For Schools and Army EST-505C2

WIFI cell phone signal blocker For Schools and Army EST-505C2 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz 34dB...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Power Source External Antenna Jammer / cell phone signal blocker

Power Source External Antenna Jammer / cell phone signal blocker 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz 3...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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School Cell Phone Signal Blocker / cell phone jamming device 34dBm

School Cell Phone Signal Blocker / cell phone jamming device 34dBm 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black Cell Phone Signal Blocker 35dBm 4G Cellphone / GPS / WIFI

...Blocker 35dBm 4G Cellphone / GPS / WIFI 1. Details Name:High Power Jammer Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Colour:Black Jamming range:1-30m Average out-putting power:35dBm Anten...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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