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Home > products > 4G Signal Repeater > Output Power 20dBm 4G Signal Repeater 800MHz 1800MHz Dual Band Booster

Output Power 20dBm 4G Signal Repeater 800MHz 1800MHz Dual Band Booster

Product Details

Place of Origin: China

Brand Name: ATNJ

Certification: CE,ROHS,CCC,TUV,BV, ISO

Model Number: JS-DB800/1800/P

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: USD+70---85+kit

Packaging Details: Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)

Delivery Time: 3 work days

Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.

Supply Ability: 1000+unit+per day.

Get Best Price
Highlight:

20dBm 4G Signal Repeater

,

800MHz 4G Signal Repeater

,

20dBm Dual Band Booster

800MHz Frequency Range:
832-862MHz / 791-821MHz
1800MHz Frequency Range:
1710-1785MHz / 1805-1880MHz
Products Type:
4G Signal Repeater
Color:
Black Or Gold Or Customized
AGC Intelligent Function:
Done,31dB @ 1dB/ Step
ALC Intelligent Function:
Done
MGC:
Done
Weight:
4kg
800MHz Frequency Range:
832-862MHz / 791-821MHz
1800MHz Frequency Range:
1710-1785MHz / 1805-1880MHz
Products Type:
4G Signal Repeater
Color:
Black Or Gold Or Customized
AGC Intelligent Function:
Done,31dB @ 1dB/ Step
ALC Intelligent Function:
Done
MGC:
Done
Weight:
4kg
Output Power 20dBm 4G Signal Repeater 800MHz 1800MHz Dual Band Booster

Output Power 20dBm 4G Signal Repeater 800MHz 1800MHz Dual Band Booster

 

Dual Band Booster 800 / 1800MHz 2G 4G Signal Repeater Cellular Network Amplifier

 

Please Check Frequency before Buying How to check?

 

- Android mobile phone
Download App called < Network Cell Info Lite >
The App will tell the number of LTE band


- Iphone
Dial *3001#12345#*
Clink Cell Serving Info
Check Freq Band Indicator, the number is LTE Band

 

Output Power 20dBm 4G Signal Repeater 800MHz 1800MHz Dual Band Booster 0

 

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

832-862MHz, 1710-1785MHz

Downlink

791-821MHz, 1805-1880MHz

Frequency Bandwidth (3dB 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)

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

Further detail pls click here for downloading the products specification:

800+1800MHz C03 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

(Band 3) 1800MHz -- Uplink frequency : 1710 - 1785MHz / Downlink frequency : 1805 - 1880MHz
(Band 20) 800MHz -- Uplink frequency : 832 - 862MHz / Downlink frequency : 791 - 821MHz

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


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

 

 

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The installation process itself is quite simple, requires no special technical knowledge and usually takes about 15-20 minutes.

 

 

2G 3G 4G Dual Band Repeater LCD Display 1800/2100MHz Mobile Signal Booster Amplifier 11

 

Installation Approaches

 

1. Fix up outdoor antenna reception on housetop and point to signal tower;

 

2. Connect outdoor antenna to “outdoor” port in repeater nachine through cable;

 

3. Connect indoor antenna(s) to “indoor” port in repeater machinethrough cable also;

 

4. Plug power adaptor into AC power socket and finish installation.

 

 

 

Technique supporting:

 

1. If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70dBm.

 

2. If cannot call out,please adjust the direction of outdoor antenna.

 

3. If the strength is not steady,please check if outdoor and indoor antennas are too close;please ensure the outdoor antenna and indoor antenna have distance of 20meters at least,with a wall between and not in a same horizontal line.

 

 

2G 3G 4G Dual Band Repeater LCD Display 1800/2100MHz Mobile Signal Booster Amplifier 12

 

 

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.

 

 

2G 3G 4G Dual Band Repeater LCD Display 1800/2100MHz Mobile Signal Booster Amplifier 13

2G 3G 4G Dual Band Repeater LCD Display 1800/2100MHz Mobile Signal Booster Amplifier 142G 3G 4G Dual Band Repeater LCD Display 1800/2100MHz Mobile Signal Booster Amplifier 15

 

 

 

FAQ:
 

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

Q2: How about gain and output power of your device?
A: Different models, gain and output power are different,for more details, please contact us.

Q3: How long is warranty period?
A: The warranty is 36 months. And we offer 7*24 technical support

Q4: What's your device lifespan?
A: Normally our device can be used 5-10 years.

Q5: How many square meters can be covered?
A: For different models, the covered square meters are different.

Q6: 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.