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GPD-30G
CELL PHONE DETECTOR
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+ Feature
* It Simultaneous detects four bandwidths(GSM/DCS/CDMA/UMTS) transmission signal.
* Each band is designed with individual detection circuit for high sensitivity
and consistency.
* Broad band log Amplifier design
* Active striping filter designed for high selectivity and low false alarm.
* It can look through the mobile phone signal and automatically activate the jamming
device to break the communication when needed. Therefore it can eliminate the
health concern of always-on jamming radio wave to human body.
* It has the power-line data communication circuit and uses AC power line to send
operational status and receive control signal.
| + Specification * Working bandwidth : CDMA - 824 MHz ~ 849 MHz GSM - 890 MHz ~ 915 MHz DCS - 1710 MHz ~ 1785 MHz UMTS _ 1920 MHz ~ 1980 MHz * Sensitivity : >= -55 to 30 dBm * Detection range : 15~30M * Jamming control ( Detection first ) : power on/off * Working voltage : 110V~240VAC * AC output : 110V 240 V/5A * Power consumption : < 500 mA * Working Temperature : -10° C ~ +70°C * Humidity : 5% ~80% |
+ Application
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