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Shenzhen Atnj Communication Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Professional quad‑band 4G signal repeater covering 850 900 1800 2100MHz Equipped
China Professional quad‑band 4G signal repeater covering 850 900 1800 2100MHz Equipped

  1. China Professional quad‑band 4G signal repeater covering 850 900 1800 2100MHz Equipped
  2. China Professional quad‑band 4G signal repeater covering 850 900 1800 2100MHz Equipped

Professional quad‑band 4G signal repeater covering 850 900 1800 2100MHz Equipped

  1. MOQ: 5Pcs
  2. Price: USD+320+kit
  3. Get Latest Price
In-band Ripple ≤ 3dB
Power Supply AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
System Delay ≤ 5μs
Payment Terms T/T,Western Union,Paypal,Bank transfering
Packing size 52x21x16cm
Noise Figure ≤ 5dB
Output power 20dBm
Delivery Time 3-5 work days
VSWR <=2
ALC Intelligent function Done
Packaging Details Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
RF Connect Type N/Female
Inter-Modulation Attenuation ACPR ≤ -40dBc / 30kHz (measured under rated output power)
Weight 3.5kg
Gain 70dB
Supply Ability 1000+unit+per day.
Color Black ,Cuztomized
MGC Done
AGC Intelligent function Done,31dB @ 1dB/ Step
Model Number JS-CGDW
Certification CE,ROHS,CCC,TUV,BV, ISO
Brand Name ATNJ
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

In-band Ripple ≤ 3dB Power Supply AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
System Delay ≤ 5μs Payment Terms T/T,Western Union,Paypal,Bank transfering
Packing size 52x21x16cm Noise Figure ≤ 5dB
Output power 20dBm Delivery Time 3-5 work days
VSWR <=2 ALC Intelligent function Done
Packaging Details Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm) RF Connect Type N/Female
Inter-Modulation Attenuation ACPR ≤ -40dBc / 30kHz (measured under rated output power) Weight 3.5kg
Gain 70dB Supply Ability 1000+unit+per day.
Color Black ,Cuztomized MGC Done
AGC Intelligent function Done,31dB @ 1dB/ Step Model Number JS-CGDW
Certification CE,ROHS,CCC,TUV,BV, ISO Brand Name ATNJ
Place of Origin China
High Light 4G signal repeater with AGC anti-oscillation ,quad-band 4G signal booster for indoor ,4G cellular repeater for residential commercial
Professional quad‑band 4G signal repeater covering 850 900 1800 2100MHz Equipped with AGC anti‑oscillation function stably boost 2G 3G 4G cellular signal for residential and commercial indoor scenario

Full intelligent 2G, 3G, and 4G mobile signal booster supporting 850/900/1800/2100MHz cellular amplification.

Mobile signal repeater product overview Mobile signal repeater technical diagram
Technical Specifications
Parameter B5 (850MHz) B8 (900MHz) B3 (1800MHz) B1 (2100MHz)
Frequency Range Uplink 825-835MHz 890-915MHz 1710-1785MHz 1920-1980MHz
Frequency Range Downlink 870-880MHz 935-960MHz 1805-1880MHz 2110-2170MHz
Bandwidth 10MHz 25MHz 75MHz 60MHz
Max. Gain Uplink 65±3 dB
Max. Gain Downlink 70±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 17±2 dBm
Output Power Downlink 20±2 dBm
Spurious Emission 9KHz-1GHz ≦ -36dBm
Spurious Emission 1GHz-12.75GHz ≦ -30dBm
ACRR ±20/100MHz ≦ -36dBc/30KHz
ACRR ±40/200MHz ≦ -40dBc/30KHz
EVM ≦ 8 %
Frequency Stability ≦ ±0.01 ppm
Noise Figure ≦ 8 dB
VSWR ≦ 2
System Delay ≦ 6 µs
RF Connector N-Female
Impedance 50 Ω
Power Supply AC 100/240 V
Power Consumption ≦ 75 W
Dimensions 234*135*52mm
Weight ≦ 3 kgs
IP Rating IP40
Operating Temperature -25 °C to 55 °C
Control & Monitoring Local Type-C port/WIFI (Optional)
Key Features
  • 2022 new upgraded Micro power smart single band signal repeater for residential use
  • WIFI monitoring and control function
  • Covers 100-300sqm (standard kit), supports max 2-3 indoor antennas to cover over 800sqm
  • Available in Analog repeater and Digital (Customized Selected Band) repeater options
  • Intelligent installation guidance with LCD display
  • Real-time signal strength display
  • Automatic dormancy when no calls are active
  • Automatic alarm for installation errors with solutions
  • Automatic system gain adjustment to prevent self-excitation
  • Proactive damage notification system
Product Images
Mobile signal repeater installation diagram Mobile signal repeater components Mobile signal repeater technical specifications Mobile signal repeater connectivity options Mobile signal repeater antenna setup Mobile signal repeater performance chart Mobile signal repeater frequency bands Mobile signal repeater installation guide Mobile signal repeater packaging Mobile signal repeater quality control Mobile signal repeater manufacturing process

We are manufacturer and have our own factory.

Frequently Asked Questions
Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
This model is suitable for Asia, Europe, The Middle East, and Brazil, etc.
*For more details please contact us directly.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4. Payment Method
T/T, Western Union, Paypal, and Credit Card are available, but we suggest paying by Trade Assurance, the most favor, and security method.
*Other methods please contact us with more details.
Q5. Shipment Date
Order Quantity Delivery Time
Sample 1-3 business days
<50 pcs 7-15 days
50-100 pcs 15-24 days
>100 pcs Negotiate
Q6: Delivery Date of the sample by DHL/FedEx
Region Delivery Time
Russia/Canada/Europe/Asia 3-5 days
Middle East/Latin American 3-6 days
African 5-7 days

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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