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900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Specifications
Model Number :
DS-OP-GDF-33
Packaging Details :
Standard neutral packing,54x47x24.5cm(1 pcs),
Brand Name :
ATNJ
Device Output power :
UL: 25± 2 dBm, DL: 33 ± 2 dBm
Device Gain :
90 ±2dB
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
1800MHz Frequency Range: :
1710-1785MHz / 1805-1880MHz
900MHz Frequency Range: :
880-915MHz / 925-960MHz
Power customization :
2---20Watt
Supply Ability :
100+unit+per Month.
Place of Origin :
China
MOQ :
5Pcs
Delivery Time :
45 work days
RF connectoer :
N/Female
Network Protocols :
TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi
Bands Support :
VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79
2600MHz Frequency Range: :
2500-2570MHz / 2620-2690MHz
Description
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System
Digital Fiber Optical Active DAS supports 4G, 5G, and emergency services across 900/1800/2600MHz frequency bands. This 2Watt Digital Optical Repeater System with 33dBm output power provides reliable in-building wireless coverage and capacity solutions.
Distributed Antenna System (DAS) remains the most effective solution for indoor wireless connectivity. As wireless networks must handle increasing data volumes from smartphones and connected devices, DAS systems require high Signal-to-Noise plus Interference Ratio (SNIR) to achieve optimal throughput.
Key Components
  • Master Unit (MU) / Head-End Unit - Converts RF signals from base stations into optical signals for long-distance transmission over fiber, supporting multiple bands and operators
  • Remote Unit (RU) - Converts optical signals back to RF for indoor or tunnel coverage, featuring low noise figure and high output power
  • Optical Distribution Network (ODN) - Includes single-mode fiber cables, optical splitters, and patch panels that distribute signals with minimal loss
  • Expansion Unit (EU) - Provides additional fiber ports and cascading capability for scalable DAS architecture in large venues
  • Network Management System (NMS) - Software platform for remote monitoring, fault diagnosis, and real-time adjustment of system components
System Features
  • Low signal loss over long distances - Transmits RF signals over several kilometers with minimal attenuation
  • Multi-band and multi-operator support - Simultaneously handles 4G/LTE, 5G NR, and public safety bands
  • High signal quality with low noise figure - Digital processing ensures excellent SNR and EVM
  • Scalable and flexible architecture - Easy addition or reconfiguration of remote units
  • Easy integration with existing networks - Supports CPRI/eCPRI interfaces and hybrid deployment
Technical Specifications
Parameter Master Unit (MU) Remote Unit (RU)
P/N DS-OP-GDF-33
B3 (1800) Uplink 1710-1785 MHz (adjustable) 1710-1785 MHz (adjustable)
B3 (1800) Downlink 1805-1880 MHz (adjustable) 1805-1880 MHz (adjustable)
B8 (900) Uplink 880-915 MHz (adjustable) 880-915 MHz (adjustable)
B8 (900) Downlink 925-960 MHz (adjustable) 925-960 MHz (adjustable)
B7 (2600) Uplink 2500-2570 MHz (adjustable) 2500-2570 MHz (adjustable)
B7 (2600) Downlink 2620-2690 MHz (adjustable) 2620-2690 MHz (adjustable)
Number of Units 1 4,8,16,32,64 (optional)
Max Gain 90 ±2dB
Output Power (Downlink) 33 ± 2dBm
Noise Figure UL: ≦ 6 dB
Operating Temperature -25~55 ℃
Product Images
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Digital Optical Repeater System Diagram
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Digital Optical DAS Equipment
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Multi-band Signal Distribution
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Signal Coverage Solution
Application Scenarios
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
DAS System Application Scenarios
About Our Company
Shenzhen A T N J Communication, located in Guangming District Shenzhen, is a professional RF manufacturer with 16 years of experience in R&D, production, manufacturing, sales, and technical services.
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Company Overview
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
Manufacturing Facilities
Our product portfolio includes Digital LTE/NR series repeaters, SDR core boards, passive devices, Digital DAS systems, and technical solutions for public and private networks. We provide OEM, ODM services and undertake indoor/outdoor signal coverage projects.
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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900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS

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Product Detail
Model Number :
DS-OP-GDF-33
Packaging Details :
Standard neutral packing,54x47x24.5cm(1 pcs),
Brand Name :
ATNJ
Device Output power :
UL: 25± 2 dBm, DL: 33 ± 2 dBm
Device Gain :
90 ±2dB
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Contact Supplier
video
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS
900/1800/2600MHz 4G/LTE, 5G NR Digital Fiber Optical Active DAS System Optical DAS

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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