2011 NEW High-power Hand-Held Mobile Phone Signal Isolater/Jammer -5 Channel

1. Use

This mobile phone signal isolater works effectively for mobile phone communications, no interference with other electronic equipment, harmless to people. It can be widely used in the places that need long-distance mobile phone shielding, such as government, court, military, jail, police station and command centre.

2.Features

2.1 Small size for easy carrying, independent control of each band.

2.2 All composed by SMD and high-density integrated circuits, advanced performance and stable work for long hours.

2.3 The host production process strictly follow ISO900 Quality System, stable and reliable, is the ideal product to enhance information security.

3. Main function

3.1 5 channel effective shielding: CDMA, GSM, DCS, PHS, TD-SCDMA, 3G(CDMA2000/WCDMA).

3.2 Shielding mobile phone signals only do not affect the normal operation of other electronic devices.

3.3 Used outside at least 2 00 meters from the base station (straight-line distance).

3.4 Soft-start circuit control, the design of electronic switch can reduce the damage to the major device that produced at the moment the power switched on.

4. Main Specifications

4.1 Effective shielding diameter is between 1-15 meters depending on field signal strength of base station.

4.2 The width of the main band:

CDMA: 869-894

GSM: 925-960

DCS/PHS: 1805-1920

TD-SCDMA: 2010-2025(TD)

3G: 2110-2170(Telecom and China Unicom)

4.3 Working Hours: full power of 4500mAh high-capacity lithium battery can work stable and continuously for 2 hours.

4.4 Ambient temperature: ﹣45℃—﹢95℃

4.5 Relative humidity: 30%—95%

4.6 Power adapter: input AC160V—240V   output DC 5V 3A