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| The mobile phone signal isolator will make effect only on the communication of mobile phones,instead of on other electronic devices andhuman bodies,thus can be used widely. Conference room,auditoriums,law court,library,exam room,school,cinema,theater,and hospital etc.;Oil station,gas filled station,oil field,oil depot etc; At places where using mobile phones is prohibited such as government,military,finance,security,police and command center etc. |
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| ¡¡¡¡Main
functions and technical parametersa£º |
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Main
functions
¡ñ4-channel type can
efficiently provide shield for mobile signals from
CDMA,GSM,DCS and PHS;
¡ñ It only
shields the signals from mobile phone and does not
affect the normal operation of other electronic
devices;
¡ñGenerally,please use your
mobile phone at the places more than 200 meters
away from the base station;
¡ñ Switching on, it can work stably
for a long time.
¡ñ Slow
start-up circuit can avoid sparkling caused by
mechanical switch.
Technical parameters
¡ñ Effective isolating /shielding
diameter:0-50meters.
¡ñ
Isolating signal
bandwidth
CDMA:869-894MHz;GSM:925-960MHz;DCS:1805-1880MHz;
PHS:1900-1990MHz
¡ñ
Working time:it can work stably for a long time.
¡ñ Environment temperature:-40 to+55
Relative humidity:30%--95%
¡ñ Power adapter :input AC 110V 240V
output DC 5V
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