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OTP-14BA 14 Band portable GSM jammer

Counter Surveillance~ GSM/ RF / camera detector




All in One with 14 bands frequencies

Good cooling system with 5 cooling fans inside

Low noise

Can adjust or turn off any single band without influencing the other bands operation

Work non-stopped

Stable capability

Could be used in car directly,With car charger.

Total output power: 35W

Jamming range: up to 20-70m, the jamming radius still depends on the strength signal in given area .

External omnidirectional antennas all the TX frequency covered down link only

Power supply: 50 to 60Hz, 100 to 240V AC

With AC adapter (AC 100-240V-DC 12V)

Dimension: 380 x 240 x 60mm

Full set weight: 7.0kg



Application Area


 Conference Rooms                      Libraries                                   Classrooms  

 Oil and Gas Storage Facilities     Bomb disposal           Remotely prevent detonating car bombs 

         Prisons                                Military Units              




Frequency support:


CDMA 800 850 - 894MHz

GSM 900 925 - 960MHz

DCS/PCS 1805 - 1990MHz

3G 2110 - 2170MHz

GPS L1 1570 - 1580MHz

WIFI 2.4G 2400 - 2500MHz

VHF 135 - 174MHz

UHF 400 - 470MHz

4G WIMAX 2345 - 2400MHz(American standard) or 2620 - 2690MHz(European standard)

4G LTE 725 - 770MHz(American standard) or 790 - 826MHz(European standard)

Lojack 167 - 175MHz