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Dual Band 70dB Gain Mobile Range Extender Bi Directional 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

Dual Band 70dB Gain Mobile Range Extender Bi Directional Amplifier

Brand Name	ATNJ
Model Number	JS-DB900/2100/P
Certification	CE,ROHS，CCC，TUV,BV， ISO
Place of Origin	China
Minimum Order Quantity	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

Detailed Product 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		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+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

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.

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.

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:
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: 70dB Mobile Range Extender 70dB Bi Directional Amplifier 70dB Telephone Signal Booster

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