Band Selective Repeater

Home  > Products  > Mobile Signal Repeater  > Band Selective Repeater  > 

33dBm Digital Band Selective Outdoor Signal Rpeater For Rural Area

33dBm Digital Band Selective Outdoor Signal Rpeater For Rural Area

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

* 100% solve mobile cell phone weak signal problem. Easy to cover over 3000-6000 m2 and easy to install.

* 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.

Get Latest Price
Get the latest price
Quantity Needed:

*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 Know Digital Band Selective Repeater?

-Digital Band Selective Repeater adopts digital filtering technology, uses A/D circuit to convert radio frequency signal into digital signal, and then uses programmable FPGA chip to run algorithm software to edit digital signal. One frequency band signal can be edited into multiple subbands, and then digital The signal is converted into a radio frequency signal, and each subband processed by digital filtering has good out-of-band suppression performance and will not interfere with each other. Therefore, installing a Digital Band Selective Repeater can simultaneously support the networks of multiple operators in the same frequency band.

-In addition, the equipment maintenance engineer can operate the monitoring software to turn on or turn off any subband of the Digital Band Selective Repeater, and can also flexibly set  bandwidth and frequency of any sub-band , and choose to support the network of a certain operator or multiple operators.

-Recommended repeater antennas accessories full sets including:

cell phone amplifier for home cell phone signal amplifier mobile signal amplifier cellular signal amplifiergsm signal amplifier





Frequency Band

Any one in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ S33T-Bx

Any two in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ S33T-BxBx

Any three in band 1, 2, 3, 4, 5, 7, 8, 20, 25, 28, 66 @ S33T-BxBxBx


1~3 for each band


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


UL 80dB , DL 85dB

Output Power

UL 23dBm, DL 33dBm

Gain Attenuate

1~31dB, Step of 1dB

ALC Control Range




Spurious Emission

≤-36dBm @ 9KHz~1GHz

≤-30dBm @ 1GHz~12.75GHz


Fully comply with 3GPP


Fully comply with 3GPP


Fully comply with 3GPP

Out of band Gain

Fully comply with 3GPP

Noise Figure

≤6dB @ S33T-Bx

≤8dB @ S33T-BxBx,  @ S33T-BxBxBx

Group Delay


Power Supply

DC 27V 5A @ S33T-Bx

AC 100~264V / 50Hz @ S33T-BxBx, @ S33T-BxBxBx


330x268x58mm @ S33T-Bx

370x332x137mm @ S33T-BxBx

490x410x210mm @ S33T-BxBxBx


<4.5kg @ S33T-Bx

<15kg @ S33T-BxBx

<28kg @ S33T-BxBxBx

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

33dBm Digital Band Selective Outdoor Signal Rpeater For Rural Area

Chat Online 编辑模式下无法使用
Leave Your Message inputting...
Hello, thank you for your attention to amplitec .which model are you interesting ? Please leave a message online or send email to info@amplitec.cn. Our working hours are from am8:30 to pm18:00 Beijing time. We will reply to you in the first time during this period!