Shenzhen Atnj Communication Technology Co., Ltd.: Better signal,better life. We extend your 2G,3G,4G and 5G,to touch the untouching. Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.

Home > Products > Mobile Signal Boosters >

70dB Gain Dual Band Selective Repeater With LCD Real Time Display

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

70dB Gain Dual Band Selective Repeater With LCD Real Time Display

Brand Name	ATNJ
Model Number	JS-900/1800
Certification	CE,ROHS，CCC，TUV,BV， ISO
Place of Origin	China
Minimum Order Quantity	5Pcs
Price	USD+75---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,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
900MHz Frequency Range	890-915MHz / 935-960MHz
1800MHz Frequency Range	1710-1785MHz / 1805-1880MHz
Gain	70dB
Output power	20dBm
Color	Black , Customized
Products Type	Cell Phone Booster, ceiling antenna

Detailed Product Description

70dB Gain Dual Band Selective Repeater With LCD Real Time Display

2G 4G Dual Band Mobile Signal Booster 900 / 1800MHz 70dB Metal Cellular 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
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+1800MHz AT005 mobile signal booster.pdf

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

Product Description

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. Why choose us for cooperation?

We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.

3. 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.

4. Does the signal booster work have radiation or not ?

Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.

5. Can this mobile signal repeater create a signal where there is no cell signal before?
The mobile signal repeater cannot produce a signal, only amplify a weak one.

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

Product Tags: 70dB Band Selective Repeater 70dB Cell Signal Booster 1800MHz Band Selective Repeater

Related Products

ATNJ Customized Wideband 20-700MHz Gan Amplifier Ultra Band High Power Gan Amplifier for 2G 3G 4G 5G 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!

70dB Gain Dual Band Selective Repeater With LCD Real Time Display

70dB Gain Dual Band Selective Repeater With LCD Real Time Display

ATNJ Customized Wideband 20-700MHz Gan Amplifier Ultra Band High Power Gan Amplifier for 2G 3G 4G 5G

20Watt CDMA 850MHz Mobile Singal Booster/Amplifier Single Band Customize Repeater

Multi Sub-Band Tri Band 900 1800 2100MHz Digital Band Selective Repeater Customized Digital Repeater RF Amplifier

Vehicle Amplifier MINI GSM 3G 4G Car Signal Booster B5 Cell Phone Repeater

Car use Amplifier Mobile Signal Repeater , 2G 3G 4G Cell Phone Signal Booster

2G 3G 4G 5G Mobile Signal Boosters