Dual Band 1800/2100MHz 2g 3G 4G Mobile Signal Amplifier Phone Signal Booster

China Dual Band 1800/2100MHz 2g 3G 4G Mobile Signal Amplifier Phone Signal Booster, Find details about China Mobile Signal Amplifier, Mobile Signal Booster from Dual Band 1800/2100MHz 2g 3G 4G Mobile Signal Amplifier Phone Signal Booster

Model NO.
JS-DB1800/2100
Frequency up
up 1710-1785MHz 1910-1980MHz
Frequency Down
Down 1805-1880MHz 2110-2170MHz
out Put
20dBm
Gain
70dB
AGC
Done
Alc
Done
Sleep Mode
Done
Coverage
350 Square Meters
Trademark
ATNJ
Transport Package
310*260*70mm
Specification
Size: 165*115*35mm, Weight: 1.3kg
Origin
Shenzhen
HS Code
8543709200
Model NO.
JS-DB1800/2100
Frequency up
up 1710-1785MHz 1910-1980MHz
Frequency Down
Down 1805-1880MHz 2110-2170MHz
out Put
20dBm
Gain
70dB
AGC
Done
Alc
Done
Sleep Mode
Done
Coverage
350 Square Meters
Trademark
ATNJ
Transport Package
310*260*70mm
Specification
Size: 165*115*35mm, Weight: 1.3kg
Origin
Shenzhen
HS Code
8543709200



General:The dual band 1800/2100mhz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


Features:Intelligent to guide the installation with LCDReal time display the signal strength.Automatic dormancy when no user make the callingInitiative reminding when device damagedAutomatic remind the installation mistake and provide the corresponding solution with LCD

 
Applications:
To expand signal coverage or fill signal blind area where 2G/3G/4G signal is weak or unavailable. Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots,  …