| Cellular Signal Jammer Blocker B-2000 |  |  |  |
 | Cellular Jammer - B-2000 Signal Blocker serves to eliminate the signal handpone, very useful used in the meeting / conference, library, school, performance space, and others. Works on 800MHz CDMA lines, GSM 900MHz, GSM 1800MHz, 1900MHz CDMA, and 3G with coverage from 1000 to 2000 m2 which can diadjust at the time of installation. |
Use of Cellular Jammer B-2000: - Room / meeting place / meeting.
- Space / venue / theater.
- Space / secret place where there should be no phone communication.
- Places of worship.
- And other places.
Technical Specification | | Model | B-2000 | | Frequency | GSM 930-960 Mhz
GSM / DCS 1805-1850 MHz
870-880 Mhz CDMA
CDMA / PHS 1975-1980 MHz
2110-2170 Mhz 3G | | Internal Antenna | Unit 4 | | RF Power | 0.2 Watt | | Blocking Radius | 2m - 40m | | Blocking Coverage | 4m2 - 1600m2 | | Gain | 35 dB | | Operation Temperature | +10' C to +40' C up | | Storage Temperature | -40'C up to +70' C | | Dimension | 233x33x106 (mm) | | Weight | 2000 grams | | Working Voltage | AC - 220 V / 50 hz | | Minimum Range From BTS | 200 meters | | Standard Accessories | Power Supply, 4 Internal Antenna, Remote Controller |
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