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  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory
  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory
  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory
  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory
  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory
  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory
  • Quality 20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network factory

20dBm Digital 700/800MHz RF repeater Band adjustable repeater RF Repeater for Cellular Network

Basic Properties
Place of Origin: China Shenzhen
Brand Name: ATNJ
Certification: CE ROHS
Model Number: AD-L700/800
Trading Properties
Minimum Order Quantity: 5
Payment Terms: T/T,Western Union,Paypal,Bank transfering
Supply Ability: 1000 units per month
Specifications
Frequency Range: Uplink: 832-862MHz, 703-748MHz | Downlink: 791-821MHz, 758-803MHz Bandwith: 0.2--30MHz Adjustable For Each Band
Max. Gain: Uplink: 65±3 DB | Downlink: 70±3 DB Output Power: Uplink: 17±2 DBm | Downlink: 20±2 DBm
Power Supply: DC5V6A Dimensions: 234*230*52mm
Weight: ≦ 3kgs 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
Product Description
20dBm Digital 700/800MHz RF Repeater - Band Adjustable Cellular Network Repeater
Product Overview
Dual band 700/800MHz digital band selective repeater designed for cellular network enhancement.
Digital RF Repeater front view Digital RF Repeater technical specifications
How It Works
The Public/Private Network Repeater acts as a relay between the BTS (Public/Private Network) and mobile phones. It receives the strongest signal from the BTS via the donor antenna, amplifies the signal linearly, and then retransmits it to weak/dead zone coverage areas via the transmitting antenna distribution system. The mobile signal is also amplified and retransmitted to the BTS in the opposite direction.
  • Analog Type: Enhances signal strength by amplifying analog signals
  • Digital Type: Amplifies digital signals by converting to analog and back to digital
Technical Specifications
Parameter B20 (800MHz) B28 (700MHz)
Frequency Range (adjustable) Uplink: 832-862MHz
Downlink: 791-821MHz		 Uplink: 703-748MHz
Downlink: 758-803MHz
Sub-bands Uplink: 832-842MHz
Downlink: 791-801MHz		 Uplink: 703-713MHz
Downlink: 758-768MHz
Number of Sub-bands 1 (customized) 1 (customized)
Bandwidth (adjustable) 30MHz/0.2MHz 30MHz/0.2MHz
Max. Gain Uplink: 65 ±3 dB
Downlink: 70 ±3 dB		 Uplink: 65 ±3 dB
Downlink: 70 ±3 dB
Manual Gain Control 31 dB in step of 1 dB
Automatic Gain Control ≥ 20 dB
Output Power Uplink: 17 ±2 dBm
Downlink: 20 ±2 dBm		 Uplink: 17 ±2 dBm
Downlink: 20 ±2 dBm
Power Supply DC5V6A
Power Consumption ≤ 100W
Dimensions 234 × 230 × 52mm
Weight ≤ 3kgs
Operating Temperature -25°C to 55°C
Key Advantages
  • Intelligent installation guidance with LCD display
  • Real-time signal strength monitoring
  • Automatic dormancy when no calls are active
  • Automatic alarm system for installation errors with solutions
  • Automatic gain adjustment to prevent self-excitation
  • Proactive damage detection and alerts
  • Supports bandwidth from 0.2 to 30MHz (customizable)
  • 5G bandwidth support: 40MHz to 100MHz (customizable)
  • WiFi monitoring and control options available
  • Network management system (NMS) compatibility
Product Applications
RF repeater application diagram
About Our Company
Shenzhen A T N J Communication company location
Located in Guangming District, Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer with 16 years of experience in R&D, production, manufacturing, sales, and technical services. Our main products include Digital LTE/NR series repeaters, SDR core boards, passive devices, Digital DAS systems, and technical solutions for Public and Private network base stations.
We provide OEM and ODM services for various RF projects, including wireless repeaters, multi-frequency DAS systems, remote network management centers, and equipment for indoor/outdoor signal coverage projects. Our digital repeaters support up to 12 subbands simultaneously with local and remote control/monitoring capabilities.
Advanced digital repeater technology
Our products are supplied to signal operators and communication integrators worldwide, providing coverage solutions for residential areas, office buildings, supermarkets, basements, and rural areas. We continue to expand into Public Safety and Low Altitude Economic applications, developing more functional and intelligent RF products for the future.
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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Mr. Wave Luo

Sales Manager