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Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Specifications
Brand Name :
ATNJ
MOQ :
5Pcs
Power customization :
2---20Watt
Bands Support :
VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79
1800MHz Frequency Range: :
1710-1785MHz / 1805-1880MHz
Supply Ability :
100+unit+per Month.
Price :
USD+3900---5500+kit
Device Gain :
90 ±2dB
3500MHz Frequency Range: :
3400-3900MHz / 3400-3900MHz
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
Packaging Details :
Standard neutral packing,54x47x24.5cm(1 pcs),
Network Protocols :
TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi
2100MHz Frequency Range: :
1920-1980MHz / 2110-2170MHz
RF connectoer :
N/Female
Device Output power :
UL: 27± 2 dBm, DL: 37 ± 2 dBm
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Model Number :
DS-OPTDW3500
Delivery Time :
45 work days
Description
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Product Overview
5Watt Digital Optical Repeater System 37dBm Digital Optical Tri-band 1800/2100/3500MHz 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
  • Optical-to-Electrical (O/E) Converter: Converts incoming optical signals to electrical signals.
  • Digital Signal Processor (DSP): Performs signal regeneration, error correction, clock recovery, and noise reduction.
  • Electrical-to-Optical (E/O) Converter: Re-transmits the regenerated digital signal as amplified optical pulses.
Features
  • 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-OPTDW3500-37
Parameter Master Unit (MU) Remote Unit (RU)
Frequency Range
B78 (3500) Uplink 3400-3900 MHz (adjustable) 3400-3900 MHz (adjustable)
B7 (2600) Downlink 3400-3900 MHz (adjustable) 3400-3900 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)
Product Images
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Product Applications
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
About Our Company
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF 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, SDR core board, Passive devices, Digital DAS system, and Technical solutions for Public and Private (VHF,Tetra) network base station, Wireless frequency modules.
Meanwhile, we undertake OEM, ODM services and projects of various RF, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision of indoor and outdoor signal coverage projects.
Nowadays, our digital repeaters not only reach 12 subbands simultaneously with local and remote control+monitor, but also are supplied to signal operators and Communication integrators worldwide, providing signal coverage solutions for residential areas, office buildings, supermarkets, basements and rural areas.
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
More mature digital band-selective repeaters were put into overseas mobile operator markets 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. Furthermore, Digital fiber multi-frequency, UHF, Tetra, VHF, Microwave frequency shift repeaters are realized. With the progress of science and technology, easier-use, more functional and intelligent RF products are being developed. We look forward to collaborating with you to create a brighter future together.
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Whatsapp: +8618813582037
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Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously

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Product Detail
Brand Name :
ATNJ
MOQ :
5Pcs
Power customization :
2---20Watt
Bands Support :
VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79
1800MHz Frequency Range: :
1710-1785MHz / 1805-1880MHz
Supply Ability :
100+unit+per Month.
Contact Supplier
video
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously
Scalable Digital Fiber Optic DAS Supports 4G 5G and Public Safety Bands Simultaneously

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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