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43dBm MDAS Digital Fiber Optical Signal Repeater For Outdoor

43dBm MDAS Digital Fiber Optical Signal Repeater For Outdoor

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


* 100% solve mobile cell phone weak signal problem.


* Full band support (or narrow band). 


* Digital RF and light processing. 


* Uplink Noise Suppression. 


* Supports optical bypass and optical delay calibration function. 


* Auto Level Control to limit the output power to ensure safe and stable coverage. 


* Internal backup battery for sending alarms during power failure. 


* Connect to Amplitec cloud platform via 4G modem for remote management and monitoring.


* MTBF >100,000 hours. 



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Amplitec O43T series digital fiber optical repeater adopts software radio technology. The main unit performs frequency conversion processing after receiving downlink signal from the donor antenna, and converts it into an I/Q signal, which is converted into a digital signal by ADC and then sent to the remote unit through optical fiber. the remote unit recovers the received digital signal and converts it into an analog signal through the DAC, then converts the frequency to the radio frequency, and transmits it through the service antenna; the remote unit sends the received uplink signal of the mobile phone to the base station through the above reverse process.

The O43T MU (main unit) has 4 FC optical ports, which can be connected to 4 RU(remote unit). The RU is also equipped with 2 FC optical ports, which supports parallel or series connection of multiple RU. The transmission distance between the MU and the RU is up to 15km, which is suitable for 2G 3G 4G signal coverage in villages, tunnels, mines and other places.



Model


O43T-Bx-MU/ RU

O43T-BxBx-MU/ RU

Frequency Band

Any one band in "x" @ O43T-Bx

Any two band in "x" @ O43T-BxBx

Bandwidth


Full Bandwidth or Customize

Gain


UL 90dB (MU+RU), DL 95dB (MU+RU)

Output Power

UL 30dBm (MU), DL 43dBm (RU)

Gain Attenuate


1~31dB, Step of 1dB

ALC Control Range


30 dB

VSWR


 1.5

Spurious Emission

≤-36dBm @ 9KHz~1GHz,

≤-30dBm @ 1GHz~12.75GHz

ACRR

Fully comply with 3GPP


EVM


Fully comply with 3GPP

PCDE


Fully comply with 3GPP

Noise Figure


≤5.0dB

Group Delay


≤6us

Optical Transmit Power


≥-6dBm

Optical Receive Sensitivity


≤-15dBm

Optical Transmission Distance


≥15 KM

Optical Interface


FC/LC

Local Monitoring


PC software via RJ45

Remote Monitoring

Connect to Amplitec cloud platform

via 4G modem

Humidity


<90%

Operating Temperature


-10℃ ~ +55℃

Power Supply


AC 100~264V/ 50~63Hz

Power Consumption

≤35W @ O43T-Bx-MU

≤100W @ O43T-Bx-RU

≤80W@ O43T-BxBx-MU

≤280W@ O43T-BxBx-RU

Dimension

370×300×150 mm @ O43T-Bx-MU

430×350×190 mm @ O43T-Bx-RU

370×300×180 mm @ O43T-BxBx-MU

490×410×190 mm @ O43T-BxBx-RU

Weight

≤12 kg @ O43T-Bx-MU

≤15 kg @ O43T-Bx-RU

≤15 kg @ O43T-BxBx-MU

≤28 kg @ O43T-BxBx-RU

Note:The letter "x" means the 3gpp band number: 1, 2, 3, 4, 5, 7, 8, 20, 28, 39, 40, N41, N78




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