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Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Specifications
Brand Name :
ATNJ
Model Number :
JS-DB900/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+70---85+kit
Payment Terms :
T/T, Western Union,Paypal,Alibaba,Bank transfering.
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)
900MHz Frequency Range :
890-915MHz / 935-960MHz
2100MHz Frequency Range :
1920-1980MHz / 2110-2170MHz
Color :
Black or Gold or Customized
Warranty :
36 Months
Packing size :
52x21x16cm
Products Type :
outdoor antenna, lintratek
Description

Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

LCD Display Dual Band Repeater 2G 3G 4G 900 / 2100MHz 70dB Mobile Signal Amplifier

Selling Point

Pico Repeater is a bi-directional amplifier that allows for the reception of signals, amplifies the signal and re-transmits into areas where there is no or very low signal level coverage enabling a mobile user to establish a call connection.

Pico Repeater can be deployed in indoor coverage and dead area. It is especially advantageous to use in 100M2-1000M2,which is a very economical solution. The output power is up to 20dBm per carrier.

Meanwhile, it can also boost the speed of GPRS.

The advantages of this dual band repeater include:​

LCD Display.
Even a non-technical person can easily install and use this signal booster. The display shows all important information and prompts: input and output signal strength, installation details, power, AGC (automatic gain control), etc.

Sleep Mode.
In the absence of incoming and outgoing calls and data transmission over the Internet, the LCD amplifier goes into sleep mode. This function helps to save energy.

Automatic Adjustment Of Operation.
Dual band repeater can adjust the system gain and signal level. All this helps to avoid self-excitation of the device. If a problem occurs, the device will turn off automatically.


Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

890-915MHz, 1920-1980MHz

Downlink

935-960MHz, 2110-2170MHz

Frequency Bandwidth

25MHz&60MHz

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:

900+2100MHz C03 Mobile Signal Repeater.pdf

Product Description

Model No : JS-DB900/2100/P


Can control gain automatically. Avoid base station interference
Network support : GSM 2G + WCDMA 3G/4G


Dual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

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.


Dual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

Accessories

a. One dual band signal booster;

b. Two indoor antenna;

c. One outdoor antenna;

d. 20meter cable and 5meter cable;

e. User manual;

f. Power adapter.

Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier


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.


Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Dual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional AmplifierDual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier


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

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

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

Product tags

bi-directional amplifier

,

bi directional amplifier

,

range extender dual band
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Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

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Product Detail
Brand Name :
ATNJ
Model Number :
JS-DB900/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+70---85+kit
Contact Supplier
video
Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier
Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, GSM Signal Booster, 3G Signal Booster
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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