Shenzhen Atnj Communication Technology Co., Ltd.: Lead the future, connecting the infinite. We Customize Your RF Product Base on Your Creative Ideas! Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.

Home > Products > Dual Band Signal Booster >

2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

Browse Categories

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

2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

Brand Name	ATNJ
Model Number	JS-DB900/1800
Certification	CE,ROHS，CCC，TUV,BV， ISO
Place of Origin	China
Minimum Order Quantity	5Pcs
Price	USD+100---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)
900MHz Frequency Range	890-915MHz / 935-960MHz
1800MHz Frequency Range	1710-1785MHz / 1805-1880MHz
Color	Gold,Black,White,Customized
RF Connect Type	N/Female
Packing size	52x21x16cm
Products Type	phone amplifier, signal repeater 4g

Detailed Product Description

2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

2G 4G Dual Band Signal Booster 900 1800MHz 70dB Gain Repeater Amplifier

Selling Point

1. Intelligent to guide the installation with LCD

2. Real time display the signal strength.

3. Automatic dormancy when no user make the calling

4. Automatic alarm when installation mistake and provide the according solution

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

6. Initiative reminding when the device was damaged.

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	890-915MHz, 1710-1785MHz
	Downlink	935-960MHz, 1805-1880MHz
Frequency Bandwidth (3dB Bandwidth)		25MHz&75MHz
Gain		70dB
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
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:

900+1800MHz A032 mobile signal repeater.pdf

Product Description

With ALC AGC Function
Can control gain automatically. Avoid base station interference

Network support : GSM 2G + DCS 2/4G

Gain : 70dB
Power Supply : AC110V～220V; DC+5V/2A
Connector Type : N-female connector

Packaging Including:

1. GSM 900MHz DCS 1800MHz Dual Band Booster

2. Power adapter

3. Outdoor Log-periodic antenna

4. Indoor Ceiling antenna

5. 5 meters cable

6. 20 meters cable

The repeater makes the signal stronger in places with poor signal coverage such as:

1) Underground areas: basements, parking lots, tunnels;

2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;

3) Places distant from the BTS like private houses.

Shipping

● We will send your parcel as soon as possible after payment confirmed, Within 48 hours for normal,Except weekend and Chinese holidays.

● Import Tax is not including in the price.

● If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.

FAQ:

1. Are you trading company or manufacturer ? Could I use our own logo and label?

We are factory, with trading service. We provide OEM/OEM service.

2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

3. Is it easy to set up your items?

Yes. We have a user manual and support technical support 24/7.

4. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.

5. Please feel free to contact us if any other questions.

Product Tags: 900MHz 4G Dual Band Signal Booster 4G 900MHz Dual Band Wifi Booster 70dB Wifi Repeater Dual Band

Related Products

ATNJ 1800 2100MHz 2g 3g 4g ALC Mobile Network Repeater Dual Band Lte for sale


From:	Enter your Email please. Your email is incorrect!
To:	Shenzhen Atnj Communication Technology Co., Ltd.
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

ATNJ 1800 2100MHz 2g 3g 4g ALC Mobile Network Repeater Dual Band Lte

AGC Alc Mgc LCD Display Dual Band Booster GSM LTE 4G Repeater

70dB Gain 2G 3G Dual Band Signal Booster Cell Phone Amplifier

Dual Band 2G 4G LTE Signal Booster Cellular Amplifier 800 900MHz

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

1800 / 2100MHz 2G 3G 4G Signal Repeater DCS LTE WCDMA Internet Amplifier