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Real Power Showing 20dBm Smart Mobile Signal Booster 3G LTE 4G Dual Band

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Shenzhen Atnj Communication Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:00-86-18813582037

Contact Person:
Mr.Wave Luo View Contact Details

Real Power Showing 20dBm Smart Mobile Signal Booster 3G LTE 4G Dual Band

Brand Name	ATNJ
Model Number	JS-DB1800/2100
Certification	CE,ROHS，CCC，TUV,BV， ISO
Place of Origin	China
Minimum Order Quantity	5Pcs
Price	USD+110---120+kit
Payment Terms	T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability	1000+unit+per day.
Delivery Time	2 work days
Packaging Details	Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
1800MHz Range	1710-1785MHz/1805-1880MHz
2100MHz Range	1920-1980MHz/2110-2170MHz
Device Gain	65±3dB
Output power	≥20dBm
AGC Intelligent function	Done,31dB @ 1dB/ Step
Power Supply	AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
Packing size	52x21x16cm
Products type	Cellular amplifier, mobile signal booster 3g 4g

Detailed Product Description

Real power showing 20dBm 3G LTE 4G Dual Band Smart Mobile Signal Booster

Product Description

The dual band 1800/2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.

The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

AGC MGC Function

The AGC and MGC functions can prevent the amplified signal from causing interference to the base station. Even if it is installed incorrectly, the amplifier can protect the normal operation of the base station.

Adjustable Gain

Automatic adjust the system gain to avoid the repeater self-excitation

Check the frequency range before you buy

To make sure that the amplifier you buy is suitable for your mobile operator, please follow the steps and detect the frequency range of your mobile phone. This signal booster can only work on Band 3, Band 1.

Band 8 = B8 = 2G GSM900 / EGSM900
Band 3 = B3 = 4G DCS1800 / 4G LTE1800
Band 1 = B1 = 3G WCDMA2100 / 3G UMTS2100

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	1710-1785MHz, 1920-1980MHz
	Downlink	1805-1880MHz, 2110-2170MHz
Frequency Bandwidth		75MHz&60MHz
Gain		68±3dB
Automatic gain control (Step Attenuation)		31dB @ 1dB/ Step
Auto Gain Control		20dB Min.
Output Power(Customers to Choose)		≤20dBm
Spurious Emission		≤ -15dBm/30kHz
		9kHz~1GHz: ≤ -36dBm/30kHz
		1GHz~12.75GHz: ≤ -30dBm/30kHz
Inter-Modulation Attenuation ACPR		≤ -40dBc / 30kHz (measured under rated output power)
In-band Ripple		≤ 3dB
VSWR		<=2
I/O Impedance		50 Ω
Noise Figure		≤ 5dB
System Delay		≤ 5μs
RF Connector(Customers to Choose)		N(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		16513040 (mm)
Weight		≤0.8 kg(Net)
Alarm Monitoring System		Alarm for uplink self-oscillation
Indication LED		Power supply

Further detail pls click here for downloading the products specification:

1800+2100MHz A032 mobile signal repeater.pdf

We are manufacturer, and have our own factory.

FAQ

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 Alibaba Trade Assurance, the most favor, and security method.
*Other methods please contact us with more details.

Q5.Shipment Date

Sample	1-3 business days
<50 pcs	7-10 days
50-200 pcs	10-15 days
>200 pcs	Negotiate

Q6: Delivery Date of the sample by DHL/FedEx

Russia/Canada/Europe/Asia	3-5 days
Middle East/Latin American	3-6 days
African	5-7 days

Product Tags: 3G Smart Mobile Signal Booster 20dBm Smart Mobile Signal Booster LTE 4G Dual Band Signal Booster

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