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25dBm 900+1800+2100+2600MHz Band Selective Digital Mobile Signal Repeater

Basic Properties
Place of Origin: China Shenzhen
Brand Name: ATNJ
Certification: CE ROHS
Model Number: AT-25-GDWL26
Trading Properties
Minimum Order Quantity: 5
Price: $3500/unit
Payment Terms: T/T,Western Union,Paypal,Bank transfering
Supply Ability: 1000 units per month
Specifications
Frequency Support: Band28 700MHz Band20 800MHz+ Band8 900MHz+Band 3 1800MHz+Band1 2100MHz+Band7 2600MHz+N78 3500---3800MHz Bandwith: 0.2--20MHz Adjustable For FDD Bands, 5--100MHz For TDD N78 Band
Max. Gain: Uplink: 65±3 DB | Downlink: 70±3 DB Output Power: Uplink: 15±2 DBm | Downlink: 17-20 DBm
Power Supply: DC24V5A Dimensions: 350*268*58mm
Weight: ≦ 12kgs 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
Band Selective Digital Mobile Signal Booster 25dBm 900+1800+2100+2600Hz Repeater
Product Overview

Digital 20dBm 700+800+900+1800+2100+2600+3500MHz Band Selective Repeater designed for public and private network applications.

Digital Band Selective Repeater front view Digital Band Selective Repeater side view
Product Description

The Digital Band Selective Repeater offers multiple application possibilities with its high output power, low interference, and fast implementation period. It adapts to complex urban RF networks and efficiently provides signal coverage to designated areas.

  • Digital - Amplifies digital signals by converting to analog and then back to digital
Technical Specifications
P/N AT-25-GDWL26 | B7 (2600MHz) | B8 (900MHz) | B3 (1800MHz) | B1(2100MHz)
Frequency Range Uplink 2500-2570MHz 880-915MHz 1710-1785MHz 1920-1980MHz
Downlink 2620-2690MHz 925-960MHz 1805-1880MHz 2110-2170MHz
Max. Gain Uplink 95±3 dB 95±3 dB 95±3 dB 95±3 dB
Downlink 97±3 dB 97±3 dB 97±3 dB 97±3 dB
Manual Gain Control 31 dB in step of 1 dB
Automatic Gain Control ≧ 20 dB
Gain Flatness (per sub-band) ≦ ±3 dB (peak-to-peak)
Max. Input Power Without Damage 0 dBm
Output Power Uplink 22±2 dBm
Downlink 25±2 dBm
Spurious Emission 9KHz-1GHz ≦ -36dBm
1GHz-12.75GHz ≦ -30dBm
ACRR ±20/100MHz ≦-36dBc/30KHz
±40/200MHz ≦-40dBc/30KHz
EVM ≦ 8%
Frequency Stability ≦ ±0.01 ppm
Noise Figure ≦ 6 dB
VSWR ≦ 2
System Delay ≦ 4.5 µs
RF Connector N-Female
Impedance 50 Ω
Power Supply DC24V5A
Power Consumption ≦ 200W
Dimensions 480*350*88mm
Weight ≦ 12kgs
IP Rating IP40
Operating Temperature -25 °C to 55 °C
Control & Monitoring Remote | LTE Modem
Key Advantages
  • NSA/SA Support: Compatible with both Non-Standalone and Standalone 5G networks
  • Accurate Synchronization: Built-in 5G base band synchronous detection module (SDM) ensures precise timing with the donor base station
  • Multi-band support offers flexibility to meet various network demands
  • Fine-grained control is achieved through individual sub-band activation/deactivation
  • Intelligent algorithms effectively mitigate uplink interference
  • Independent gain control further optimizes performance
  • Self-control mechanisms minimize interference during new base station deployments
  • NMS facilitates remote/local control and monitoring
Product Applications
RF repeater application diagram showing signal coverage implementation
About Our Company

Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer with 16 years of experience, primarily engaged 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 (VHF, Tetra) network base stations, wireless frequency modules.

Shenzhen A T N J Communication company location map

We undertake OEM, ODM services and projects for various RF equipment, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision for indoor and outdoor signal coverage projects.

Shenzhen A T N J Communication manufacturing facility interior

Our digital repeaters now support up to 12 subbands simultaneously with local and remote control+monitoring, and are supplied to signal operators and communication integrators worldwide. We provide signal coverage solutions for residential areas, office buildings, supermarkets, basements, and rural areas.

Our mature digital band-selective repeaters have been successfully deployed in overseas mobile operator markets. Our product field is expanding to include Public Safety and Low Altitude Economic Construction applications, featuring Public and Private Network Digital Multi-subband Repeaters, wireless signal repeaters, Integrated Base Stations, Civil countermeasures, and phased array radar technology.

We have also realized Digital fiber multi-frequency, UHF, Tetra, VHF, and Microwave frequency shift repeaters. As technology progresses, we continue to develop easier-to-use, more functional, and intelligent RF products. 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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  • A
    Abram Neufeld
    France Sep 18.2025
    ★★★★★
    ★★★★★
    c’est une bonne qualité
  • H
    Harrison Mmari
    Greece Aug 5.2025
    ★★★★★
    ★★★★★
    All ATNJ products are very well made at a reasonable price. Our clients are delighted with their products and their service and attention is phenomenal. Really recommend them
  • A
    Abdul Sattar
    Norway Jun 22.2025
    ★★★★★
    ★★★★★
    Livraison dans un délai acceptable par voie aérienne. Qualité : j'attends d'installer totalement l'appareil.