High Tech 20 Watt VHF / UHF / GSM Cell Phone Signal Jammer For Schools DZ-808S-14 manufacturer from China Shenzhen Dezhen Telecommunication Technology Company

High Tech 20 Watt VHF / UHF / GSM Cell Phone Signal Jammer For Schools

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: DZ-808S-14

VHF /UHF/ GSM /WIFI/ LTE /4G radio frequency jammer with 14 antennas for po

VHF /UHF/ GSM /WIFI/ LTE /4G radio frequency jammer with 14 antennas for police

Description:

This full spectrum signal jammer is with 14 channels. RF output power of each channel is no less than 1 watt, effective shielding any cheating signal.And one important thing is :the antenna is hidden inside,cut all the signals but not easy be found where the jammer is.

The jammer adopts DC 19 power supply. It is equipped with a precision voltage regulator circuit, even if the voltage fluctuation is changeable, it also won't affect the normal work .

Host cooling structure of shell is by professional design. It can endure high temperature environment, by transferring heat quickly to the heat exchange surface , avoid heat local accumulation.

Two mute fans instant remove the power amplifier heat, to ensure the stability of the host long continuous operation.

it is suitable for use in school examination rooms, prisons, clubhouses and government departments.

epartments.

Specifications:

Output port	Frequency	Average out- putting power	Channel out- putting power
150MHZ	135-200 MHz	30dBm	6dBm/30KHz(min)
250MHZ	200-300 MHz	30dBm	1dBm/30KHz(min)
350MHZ	300-400 MHz	30dBm	1dBm/30KHz(min)
450MHZ	400-500 MHz	29dBm	-2dBm/30KHz(min)
550MHZ	500-600 MHz	29dBm	-3dBm/30KHz(min)
650MHZ	600-700 MHz	29dBm	3dBm/30KHz(min)
750MHZ	700-800 MHz	29dBm	-2dBm/30KHz(min)
CDMA	851-894 MHZ	30dBm	3dBm/30KHz(min)
GSM	925-960 MHZ	30dBm	3dBm/30KHz(min)
DCS	1805-1990 MHZ	30dBm	3dBm/30KHz(min)
3G	2110-2170 MHZ	30dBm	3dBm/30KHz(min)
WIMAX	2300-2400 MHZ	30dBm	3dBm/30KHz(min)
WIFI	2400-2500 MHZ	30dBm	3dBm/30KHz(min)
4G	2620-2690 MHZ	30dBm	3dBm/30KHz(min)
Power supply: AC adapter (AC220V-DC19V) Weight :3.5kg Semidiameter of interception:2m-50m(depend on site signal strength and environment condition)
Working Hours:Continuously more than 24hours Power consumption :80watts
Humidity: 30%-95% Running Temperature: -20 to +55 Celsius Degree

Competitive Advantage:

Design of soft-start circuit, this function can maintain the stable operation condition, avoid mechanical switch to produce lighter phenomenon.
with good cooling system, can operate for long time.
It is a high-tech product made by our company .it adopts foreign advanced technologyand imported components to ensure the quantity and stability.
Effectively making subsections of frequency spectrums, just interfering downlink and causing no interception of base station
Perfect Alarm System, fully protected circuit in case of disconnection of antennas.
this jammer is with 14 bands ,can block all mobile signal and radio signal .
the antenna could be designed inside or expose to the air!

Applications:

1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital etc.
2. Places where using mobile phones is prohibited such as Service Station, Security Services, Military Units, Border Patrol and Drug Enforcement, Customs, etc.