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5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater
5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater
5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater
5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater
Specifications
900MHz Frequency Range: :
880-915MHz / 925-960MHz
Device Gain :
90 ±2dB
Price :
USD+3900---5500+kit
Bands Support :
VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79
2100MHz Frequency Range: :
1920-1980MHz / 2110-2170MHz
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Power customization :
2---20Watt
Device Output power :
UL: 27± 2 dBm, DL: 37 ± 2 dBm
RF connectoer :
N/Female
1800MHz Frequency Range: :
1710-1785MHz / 1805-1880MHz
Brand Name :
ATNJ
Model Number :
DS-OPTGDW
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Supply Ability :
100+unit+per Month.
Delivery Time :
45 work days
Packaging Details :
Standard neutral packing,54x47x24.5cm(1 pcs),
Network Protocols :
TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi
Description

5Watt Digital Optical Rpeater System 37dBm Digital Optical Tri band 900/1800/2100MHz Amplifier DAS Repeater



Digital Optical Repeater (DOR) is an in-building or outdoor signal coverage solution that converts RF signals to digital optical signals for transmission over fiber optics between a Master Unit (MU) and Remote Units (RUs). It enables low-loss, long-distance distribution of cellular signals (2G to 5G) with high dynamic range, precise time delay management, and multi-band/multi-operator support.


Key components include:
1. Optical-to-Electrical (O/E) Converter: Converts incoming optical signals to electrical signals.
2. Digital Signal Processor (DSP): Performs signal regeneration, error correction, clock recovery, and noise reduction.
3. Electrical-to-Optical (E/O) Converter: Re-transmits the regenerated digital signal as amplified optical pulses.

Feature

  • Support multi-band system.

  • Optical transmission up to 10km (max.).

  • Support OMS Lite local/remote control.

  • Low noise and high reliability.

  • Each master unit can support 8 remote units.

  • Support to monitor donor signal parameters for easy optimization and troubleshooting.


Technical Specifications:

P/N: DS-OPTGDW-37 MU RU




Frequency Range

 B8 (900) Uplink 880-915 MHz (adjustable) 880-915 MHz (adjustable)
B8 (900)Downlink 925-960 MHz (adjustable) 925-960 MHz (adjustable)
B3 (1800) Uplink 1710-1785 MHz (adjustable) 1710-1785 MHz (adjustable)
B3 (1800) Downlink 1805-1880 MHz (adjustable) 1805-1880 MHz (adjustable)
B1 (2100)Uplink 1920-1980 MHz(adjustable) 1920-1980 MHz(adjustable)
B1 (2100)Downlink 2110-2170 MHz (adjustable) 2110-2170 MHz (adjustable)
Number of Units 1 4,8,16,32,64(optional)
Max Gain 90 ±2dB
Manual Gain Control 31 dB in step of 1 dB
Automatic Gain Control ≧20 dB
Gain Flatness ≦ 6 dB (peak to peak)
Max. Input Power without Damage Uplink -10 dBm
Downlink -10 dBm
Output Power Uplink 27± 2 dBm
Downlink 37 ± 2dBm
Noise Figure UL: ≦ 6 dB
EVM ≤8% ≤8%
VSWR ≦ 1.8
System Delay ≦15 μs
RF Connector N-Female
Impedance 50Ω
Optical Output Power ≧-9 dBm
Optical Wavelength 1330 nm/1270 nm (DDM)
Fiber Single Mode
Fiber Connector LC/PC*4 FC/PC*2
Power Supply AC110~220V AC110~220V
Power Consumption ≦ 85 W ≦ 245 W
Dimensions 416*268*101mm 400*595*200mm
Weight ≦ 15 kg ≦ 25 kg
IP Rating IP40 IP65
Operating Temperature -25~55 ℃
Local & Remote Control Local Via RJ45/Wi-Fi App
Remote Via Wireless Modem (optional)





Products Application

Who We are?

5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater

Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional R F manufacturer mainly engaged in R&D, production, manufacturing, sales, and technical services with 16 years of experience. The main products include Digital LTE/NR series repeater, S D R core board, Passive devices. Digital D A S system, , Technical solutions for Public and Private (VHF,Tetra) network base station,Wireless frequency modules, Meanwhile, we undertake O E M, O D M services and projects of various R F, wireless repeaters, multi-frequency D A S systems, remote network management center O A M, and equipment provision of indoor and outdoor signal coverage projects.
Nowadays, our digital repeater are no only reached 12 subands simultaneously with local and remote control+monitor, but also supplied to signal operators, Communication integrator worldwide ,providing signal coverage solution residential area, office building, supermarket, basement and rural areas.

5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater
More mature digital band-selective repeaters were put into oversea mobile operator market successfully. Our products field starts extending to Public Safety and Low altitude economic construction application which included Public and Private Network Digital Multi-subband Repeater wireless signal repeater, Integrated Base Station, Civil countermeasure and phased array radar technology etc . Whats more, Digital fiber multi-frequency, U H F,Tetra,VHF, Microwave frequency shift repeater are realized, With the progress of science and technology, easier-use, more functional and intelligent RF products have being developed. We look forward to collaborating with you to create a brighter future together.

Contact Us

Ready to elevate your next project? Our R&D team is here to help you succeed.

Get in touch today:

Whatsapp:+8618813582037


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5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater

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Product Detail
900MHz Frequency Range: :
880-915MHz / 925-960MHz
Device Gain :
90 ±2dB
Price :
USD+3900---5500+kit
Bands Support :
VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79
2100MHz Frequency Range: :
1920-1980MHz / 2110-2170MHz
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Contact Supplier
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5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater
5Watt 2G 3G 4G 5G Digital DAS Optical System Band Selectable 900+1800+2100MHz Amplifier DAS Repeater

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
5 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, Band Selective Repeater, Digital Band Adjustable Repeater
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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