Detailed Product Description

Handheld Mobile Phone Signal Jammer/ Isolator /Breaker (Enhanced Type) (GP-2008)
This Mobile phone signal jammer (signal isolator) product is suitable for where forbid to use mobile phone.
The Mobile phone signal isolator will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies.

Main Functions:
1. 4-Channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS and PHS.
2. It only shields the signals from mobile phone and does not affect the normal operation of other electronic devices.
3. Generally, please use your mobile phone at the places more than 200 meters away from the base station.
4. Switching on, it can work stably for a long time.
5. Slow start-up circuit can avoid sparkling caused by mechanical switch.

Widely used:
1. Conference room, autitoriums, law court, library, exam room, school, cinema, theater, and hospital, etc.
2. Oil Station, gas filled station, oil field, oil depot, etc.
3. At places where using mobile phone is prohibited such as government, military, finance, security, police and command center, etc.
4. Channel types can efficiently provide shield for mobile signals from CDMA, GSM, DCS and PHS.

Features:
1. The mobile phone signal jammer is made up of up-to-date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can work continuously for a long time.
2. As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.

Technical Parameters:
Effective Isolating/shielding range: 4 ~50 meters.
Isolating signal bandwidth are:
CDMA: 869-890MHz, GSM: 925-960MHz, DCS: 1805-1880MHz, PHS: 1900-1925MHz.
Suitable for Europe, Africa, Asia, Middle East, etc.
Working time: It can work stably for a long time.
Environment temperature: -40degree to +55 degree.
Relative humidity: -30%- 95%.
Power Adapter: Input AC160V-240V, Output DC 5V.
Antenna output power: 8W ( each antenna 1-2 watt ) depend on installing places
Product dimension: 250x145x52mm
Gift box diemension: 280x330x80mm

Product Features:
Isolate four frequency bands of GSM/CDMA/DCS/PHS.
Adopting aluminum alloy wiredrawing casing, making heat radiation more complete.
TX power is 4-8W, each antenna 1-2W.
Effective isolating radius distance is 1-30 m adjustable (adjusted according customer requirements)
Environment friendly, free of harm to human body.

Occasion Applicable:
School, examination site, band, library, museum, commanding center, bidding assembly hall etc.
Party and governmental organs, large and middle scale meeting hall of various enterprises, music hall, theatres etc.
Detention house, labor reform criminal units, large, middle and small scale prisons, troops, courts, and interrogation room etc.
Gas station, oil fields, gas entrainment station, oil bank, flame and explosion like warehouses

Performance Specifications
Type can be used for mobile phones: 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 3G, PHS, etc.
Maximum radiated power: Less -10dBm
Operating frequency: 800MHz 900MHz 1800MHz 1900MHz 2100MHz
Power adjustment range: Not less than 40dB
Effective coverage (Shield diameter): 30-60m
Power Specifications: 220± 10 V
Weight: About 1.8 kgs
Operating Temperature: -30-55
Relative humidity: 30-95
Atmospheric pressure: 86-106kPa Dimensions: 250mm × 140mm × 52mm
Transmit power: 1W± 200mA Power adapter input: AC160V_240V
Power adapter output: 4V 8A Installation: Vertical, horizontal, fixed frame, wall hanging