Band Selective Repeater

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20dBm Best Cellular Network Customized Band GSM Antenna Signal Repeater

20dBm Best Cellular Network Customized Band GSM Antenna Signal Repeater

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


* 100% solve mobile cell phone weak signal problem.


* Can be controlled and monitored via button and OLED Display screen.


* Adjustable frequency and bandwidth.


* Uplink dormant function, the device will enter dormant mode when there is no user in the coverage area, reducing interference to the BTS.


* Low power consumption, low interference.


* Digital ALC, auto control of output power ensuring stable signal coverage.


* Anti-interference, real time auto ISO detection and Self Oscillation Elimination keeping base station away from interference.


* Manual gain attenuation, attenuation of gain in the range of 1-31dB with 1dB step.


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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.


-Do You Really Learn About Bandwidth Adjustable Repeater?

-The radio management departments of most countries in the world usually allocate a frequency band of the spectrum resources to multiple operators, and a single operator can only use a part of the spectrum resources within this frequency band. For example, the full bandwidth spectrum resource is 75M of Band3 which defined by 3GPP. China’s radio management department allocates Band3's spectrum resources to three Chinese operators. China Mobile obtains frequency resources of 25M bandwidth (1710~1735MHz/1805~1830MHz), and China Unicom obtains 30M bandwidth (1735~1765MHz/1830~1860MHz) spectrum resources, China Telecom obtains 20M bandwidth (1765~1785MHz/1860~1880MHz) spectrum resources.


-When the operator is covering the signal, it cannot occupy the frequency resources of other operators, and the radio frequency signals emitted by the installed base station or repeater equipment cannot cause interference to the networks of other operators. Therefore, When operators or communication system engineers use repeater device to cover the signal, they need to purchase band selective repeaters with customized frequencies from the device manufacturer. based on various reasons, the radio management department will re-adjust the frequency resources allocated to each operator, causing the installed repeater device to be unable to continue to be used; in addition, a communication system engineering company usually serves multiple operators at the same time. If a band selective repeater is customized for each operator, it will cause great inconvenience.


-The Bandwidth Adjustable Repeater has the function of flexibly setting the frequency and bandwidth within a frequency band range defined by 3GPP after leaving the factory, which can solve the above problems well. The communication system engineering company can adjust repeater frequency synchronously after the operator adjusts the frequency of the BTS ,and the same repeater can also be flexibly set to the frequency used by any operator.

Model




F20S-Bx

F20S-BxBx

F20S-BxBxBx

Frequency Band




Any one in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ F20S-Bx

Any two in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ F20S-BxBx

Any three in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ F20S-BxBxBx

Bandwidth


0.2~24MHz can be set

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 @ F20S-Bx

≤8dB @ F20S-BxBx,  @ F20S-BxBxBx

Group Delay


≤9μs

Power Supply



DC 12V3A @ F20S-Bx

DC 12V5A @ F20S-BxBx, @ F20S-BxBxBx

Dimension




205x268x58mm @ F20S-Bx

360x268x58mm @ F20S-BxBx

360x268x96mm @ F20S-BxBxBx

Weight




<3kg @ F20S-Bx

<5kg @ F20S-BxBx

<9kg @ F20S-BxBxBx

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





Cellular Network Signal Repeater

GSM repeater, signal repeater

customized band signal repeater


20dBm Best Cellular Network Customized Band GSM Antenna Signal Repeater

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