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20dBm Digital Band Selective Cell Phone Signal Booster

20dBm Digital Band Selective Cell Phone Signal Booster

* 99% pass customs clearance,Amplitec have many certificates,such as CE,RoHS,FCC,etc...


* 100% solve mobile cell phone weak signal problem.


* Sub-band frequency and bandwidth can be set by local monitoring panel, which is easier and more convenient.


* Digital filter technology makes out-of-band rejection more effective.


* OLED screen can clearly display working frequency, gain, output power and easily check working status of the device.


* Manual gain control function, to attenuate gain with 1dB step among range of 31dB.


* ALC, with wide range of 31dB, auto limit the output power to ensure stable performance.


* Device auto detect isolation after start-up, to avoid self-oscillation.


* Can be controlled and monitored, via USB connects PC for local control, via 3G or4G modem connects PC for remote control.

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*Amplitec handle many engineering cases around the world,we have rich experience in mobile phone signal coverage project.


*Amplitec Own Chinese the largest signal booster manufacturing factory, so our quality control and production capacity leading the world.


*Most of Amplitec's signal booster have certificates,such as CE, RoHS, FCC, etc...


*Amplitec have rich exhibition experience, our signal boosters are recognized in many regions around the world.


* Amplitec use Chinese the topest technology on mobile cell phone signal booster repeater to increase cellphone signal received,boost signal strength.


* Amplitec mobile cell phone signal amplifier for home have excellent appearance and the most advanced technology material.


* Each one motherboard use the topest technology so that Amplitec signal boosters have ALC,MGC and Auto turn-off function.

Auto turn-off in case of excessive self oscillation or over input,and ALC function,auto control of output power for stable coverage.


* Device auto detect isolation after start-up,to avoid self-oscillation.


Digital filter technology makes out-of-band rejection more effective.


-Recommended repeater antennas accessories full sets including:

Digital band selective repeater cell phone signal booster mobile signal booster network boostercell booster network repeaters


Model




S20T-Bx

S20T-BxBx

S20T-BxBxBx

Frequency Band




Any one in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ S20T-Bx

Any two in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ S20T-BxBx

Any three in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ S20T-BxBxBx

Sub-bands


1~3 for each band

Bandwidth


0.2 ~ 20 MHz can by set for each sub-band

Gain


UL 70dB , DL 70dB

Output Power


UL 15dBm, DL 20dBm

Gain Attenuate


1~31dB, Step of 1dB

ALC Control Range


≥30dB

VSWR


≤2.0

Spurious Emission



≤-36dBm @ 9KHz~1GHz

≤-30dBm @ 1GHz~12.75GHz

ACRR


Fully comply with 3GPP

EVM


Fully comply with 3GPP

PCDE


Fully comply with 3GPP

Out of band Gain


Fully comply with 3GPP

Noise Figure



≤6dB @ S20T-Bx

≤8dB @ S20T-BxBx,  @ S20T-BxBxBx

Group Delay


≤13μs

Power Supply




DC 27V 3A @ S20T-Bx

DC 27V 5A @ S20T-BxBx

DC 27V 8A @ S20T-BxBxBx

Dimension




250x268x58mm @ S20T-Bx

250x268x96mm @ S20T-BxBx

380x268x96mm @ S20T-BxBxBx

Weight




<3kg @ S20T-Bx

<5kg @ S20T-BxBx

<9kg @ S20T-BxBxBx

Note:The letter "x" means the 3gpp 4G band number: 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66



20dBm Digital Band Selective Cell Phone Signal Booster

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