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Shenzhen Atnj Communication Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS

  1. China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
  2. China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
  3. China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
  4. China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
  5. China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
  6. China Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS

Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS

  1. MOQ: 5Pcs
  2. Price:
  3. Get Latest Price
Delivery Time 45 work days
Supply Ability 100+unit+per Month.
Device Output power UL: 25± 2 dBm, DL: 33 ± 2 dBm
2600MHz Frequency Range: 2500-2570MHz / 2620-2690MHz
Packaging Details Standard neutral packing,54x47x24.5cm(1 pcs),
Device Gain 90 ±2dB
Bands Support VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79
Network Protocols TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi
900MHz Frequency Range: 880-915MHz / 925-960MHz
Payment Terms T/T,Western Union,Paypal,Bank transfering
RF connectoer N/Female
1800MHz Frequency Range: 1710-1785MHz / 1805-1880MHz
Power customization 2---20Watt
Brand Name ATNJ
Certification CE,ROHS,CCC,TUV,BV, ISO
Place of Origin China
Model Number DS-OP-GDF-33

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 45 work days Supply Ability 100+unit+per Month.
Device Output power UL: 25± 2 dBm, DL: 33 ± 2 dBm 2600MHz Frequency Range: 2500-2570MHz / 2620-2690MHz
Packaging Details Standard neutral packing,54x47x24.5cm(1 pcs), Device Gain 90 ±2dB
Bands Support VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79 Network Protocols TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi
900MHz Frequency Range: 880-915MHz / 925-960MHz Payment Terms T/T,Western Union,Paypal,Bank transfering
RF connectoer N/Female 1800MHz Frequency Range: 1710-1785MHz / 1805-1880MHz
Power customization 2---20Watt Brand Name ATNJ
Certification CE,ROHS,CCC,TUV,BV, ISO Place of Origin China
Model Number DS-OP-GDF-33
High Light 4G/LTE Optical DAS900/1800/2600MHz Optical DAS5G NR Optical DAS
Digital Fiber Optical Active DAS 900/1800/2600MHz 4G/LTE, 5G NR Optical DAS
Product Overview

Digital Fiber Optical 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
Digital Optical Repeater System Diagram
Digital Optical Repeater System Diagram
Digital Optical DAS Equipment
Digital Optical DAS Equipment
Multi-band Signal Distribution
Multi-band Signal Distribution
Signal Coverage Solution
Signal Coverage Solution
Application Scenarios
DAS System Application Scenarios
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.

Shenzhen A T N J Communication Company Overview
Company Overview
Company Facilities and Manufacturing
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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    7500000-8000000

  • Employee Number:

    95~105

  • Ecer Certification:

    Verified Supplier

  Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.   Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China.   We committed to the R&D, production and sales of low-altitude economy, Software Defi...   Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.   Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China.   We committed to the R&D, production and sales of low-altitude economy, Software Defi...

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Get in touch with us

  • Reach Us
  • Shenzhen Atnj Communication Technology Co., Ltd.
  • Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
  • https://www.atnjtech.com/

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