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70dB Gain Dual Band Signal Booster 2G 4G Cellular Repeater Amplifier

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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

70dB Gain Dual Band Signal Booster 2G 4G Cellular Repeater Amplifier

Brand Name	ATNJ
Model Number	JS-DB800/1800
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	3 work days
Packaging Details	Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
800MHz Frequency Range	832-862MHz / 791-821MHz
1800MHz Frequency Range	1710-1785MHz / 1805-1880MHz
Color	Gold and Black and White and Customized
AGC Intelligent function	Done,31dB @ 1dB/ Step
ALC Intelligent function	Done
MGC	Done
Weight	4kg
Products Type	repetidor de seal, band 3

Detailed Product Description

70dB Gain Dual Band Signal Booster 2G 4G Cellular Repeater Amplifier

70dB Gain Dual Band Signal Booster 800 1800MHz 2G 4G Cellular Repeater Amplifier

General
The 800/1800MHz 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.

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	832-862MHz, 1710-1785MHz
	Downlink	791-821MHz, 1805-1880MHz
Frequency Bandwidth		30MHz&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
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:

800+1800MHz A032 mobile signal repeater.pdf

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.

Product Description

With ALC AGC Function

Can control gain automatically. Avoid base station interference

Network support : LTE800 4G + DCS 2/4G

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

Accessories

a. Dual band signal booster;

b. Indoor Ceiling antenna;

c. Outdoor Log-periodic antenna;

d. Outdoor 20meter cable

e. Indoor 5meter cable;

f. User manual;

g. Power adapter.

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.

FAQ:

Q1: Do you have CE or any other certification?
A: Yes,we CE, ISO, ROHS and CCC certification,etc.

Q2: What's your device lifespan?
A: Normally our device can be used 5-10 years.

Q3: How many square meters can be covered?
A: For different models, the covered square meters are different.

Q4: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.

Q5: How about gain and output power of your device?
A: Different models, gain and output power are different,for more details, please contact us.

Product Tags: 70dB Gain Dual Band Signal Booster 800MHz Dual Band Signal Booster 1800MHz Cellular Repeater Amplifier

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