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70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
Specifications
In-band Ripple :
≤ 3dB
Brand Name :
ATNJ
Model Number :
JS-DB1800/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+75---90+kit
Supply Ability :
1000+unit+per day.
Delivery Time :
1-3 work days
Packaging Details :
Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
ALC Intelligent function :
Done
Frequency Range :
According to customer's need,(Band 3)1800MHz -- Uplink frequency: 1710-1785MHz/Downlink frequency : 1805-1880MHz (Band 1) 2100MHz -- Uplink frequency: 1920-1980MHz/Downlink frequency : 2110-2170MHz
Weight :
4kg
VSWR :
<=2
Packing size :
52x21x16cm
Color :
Black or Gold ,Cuztomized
Output power :
17±3dBm
Inter-Modulation Attenuation ACPR :
≤ -40dBc / 30kHz (measured under rated output power)
Noise Figure :
≤ 5dB
Power Supply :
AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
Gain :
≥70dB
MGC :
Done
AGC Intelligent function :
Done,31dB @ 1dB/ Step
System Delay :
≤ 5μs
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Warranty :
36 Months
Description
2G 3G 4G Dual Band Repeater
Product Overview

70dB Gain DCS WCDMA 2G 3G 4G Dual Band Mobile Signal Booster Amplifier

Key Features
  • Compact design with black hi-tech casing suitable for any interior
  • Gain control with special ALC circuit to prevent self-oscillation and interference
  • Supports unlimited number of users with amplified signal simultaneously
  • Advanced PCB allows future hardware upgrades for enhanced performance
  • CE and RoHS certified - safe for users and environment
  • 2022 upgraded model with WiFi monitoring and control function
  • Covers 100-300sqm (standard kit), expandable to over 800sqm with additional antennas
Technical Specifications
Specifications Parameters
Frequency Range (Customer Selectable) Uplink: 1710-1785MHz, 1920-1980MHz
Downlink: 1805-1880MHz, 2110-2170MHz
Frequency Bandwidth (3dB Bandwidth) 75MHz & 60MHz
Gain ≥70dB
Automatic Gain Control 31dB @ 1dB/Step, 20dB Min.
Output Power (Customer Selectable) 17±3dBm
Spurious Emission ≤ -15dBm/30kHz
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Inter-Modulation Attenuation ACPR ≤ -40dBc / 30kHz
In-band Ripple ≤ 3dB
VSWR ≤ 2
I/O Impedance 50 Ω
Noise Figure ≤ 5dB
System Delay ≤ 5μs
RF Connector (Customer Selectable) SMA (Female)
Operating Temperature Operation: -10°C ~ +55°C
Storage: -20°C ~ +60°C
Power Supply AC 110~220V±20%, 50/60Hz (AC 220V/ DC5V/2A power adapter)
Dimensions 165×130×40 (mm)
Weight ≤0.8 kg (Net)
Alarm Monitoring System Alarm for uplink self-oscillation
Indication LED Power supply indicator
Download Detailed Product Specification
Product Details

2G 3G 4G Signal Booster (B3 1800MHz + B1 2100MHz) with 70dB gain and maximum power of 20dBm.

70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
ALC Function

The Automatic Level Control function prevents excessive signal output and interference.

70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
Package Contents
  • DCS 1800 WCDMA 2100 Dual Band Booster
  • Power adapter
  • Outdoor antenna
  • Indoor Omni antenna
  • Indoor Ceiling antenna
  • 5 meters cable
  • 20 meters cable
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster 70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
Frequently Asked Questions
Are you a trading company or manufacturer? Can I use my own logo and label?
We are a factory with trading services. We provide OEM/ODM services.
Can I place a sample order? What is your MOQ?
Yes, we welcome sample orders to test and check quality. MOQ is 1 for normal products.
Is it easy to set up your items?
Yes. We provide a user manual and offer technical support 24/7.
What is your warranty period?
We offer a 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not covered.
How can I get more information?
Please feel free to contact us if you have any other questions.
Product tags

dual band cellular repeater

,

dual band gsm repeater

,

dual band cell phone repeater
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70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster

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Product Detail
In-band Ripple :
≤ 3dB
Brand Name :
ATNJ
Model Number :
JS-DB1800/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Contact Supplier
video
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster
70dB Gain Dual Band Repeater with ALC Intelligent Function for 1800MHz & 2100MHz Mobile Signal Booster

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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