Shenzhen Atnj Communication Technology Co., Ltd.: Lead the future, connecting the infinite. 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 > Dual Band Signal Booster >

80dB Dual Band Signal Booster 900MHz 1800MHz Mobile Signal Repeater

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

80dB Dual Band Signal Booster 900MHz 1800MHz Mobile Signal Repeater

Brand Name	ATNJ
Model Number	AS-DB900/1800
Certification	CE,ROHS，CCC，TUV,BV， ISO
Place of Origin	China
Minimum Order Quantity	5Pcs
Price	USD+240---260+kit
Payment Terms	T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability	1000+unit+per day.
Delivery Time	3-5 work days
Packaging Details	Standard neutral packing,48x46x18cm(1 kit)
900MHz Range	890-915MHz/935-960MHz
1800MHz Range	1710-1785MHz/1805-1880MHz
Gain	80dB
Output power	27dBm
RF Connect Type	SMA/Female Connector
Ssize	48x46x18cm+52x21x16cm,5kg
Production Capacity	10000/Per Month
Trademark	ATNJ

Detailed Product Description

80dB Dual Band Signal Booster 900MHz 1800MHz Mobile Signal Repeater

Cell Phone Booster Ampilifier Metal Dual Band 900/1800MHz Mobile Signal Repeater

A cell phone booster is a device that gathers the signal from the air, usually through an outdoor unit (such as an antenna), and “conveys” this signal to an indoor unit that is supposed to boost the signal. This conveying is done through a wired connection between the outdoor antenna and the indoor unit. The indoor cell phone booster, in turn, is provided with external power through a power outlet and has a complex circuitry that allows it to amplify the weak signal that has been received by the outdoor antenna. The indoor unit then sends the electrical signal to the indoor antenna that is directly connected to the unit, and the antenna converts the electrical signal to waves of the same frequency as were received by the outdoor unit. This, the frequency range of the waves does not change, and the cell phones do not notice any difference, except for a dramatic increase in the signal power that they are receiving.

Thus, as we can see, cell phone signal boosters are devices that literally boost the cell phone signal that you are receiving. This is done through some complex circuitry that works through the use of external power and boosts the signal to usable levels.

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	890-915MHz,1710-1785MHz
	Downlink	935-960MHz, 1805-1880MHz
Frequency Bandwidth (3dB Bandwidth)		30MHz&75MHz
Gain		80dB
Automatic gain control (Step Attenuation)		31dB @ 1dB/ Step
Auto Gain Control		20dB Min.
Output Power(Customers to Choose)		27dBm
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/ DC24V/5A power adapter)
Dimensions		16513040 (mm)
Weight		≤0.8 kg(Net)
Origin		Guangdong,CN
Coverage		350-800Square Meters

Further detail pls click here for downloading the products specification:

900+1800 A009 Repeater.pdf

Product Description

Brand: ATNJ

Frequency : GSM900 / DCS 1800

Up Link: 890-915MHz / 1710-1785MHz

Down Link: 935-960MHz / 1805-1880MHz

Gain:82dB

Output Power: 27dBm

Bandwidth:25M/75M/60M

Noise Figure:<=6

VSWR:<=3

Connector Type:N Female

LCD Display: Done

Sleeping Mode: Done

AGC Function (Automatical Gain Control): Done

Packaging Including:

[1] Tri Band Booster Base Unit

[2] AC Power Cord

[3] Outdoor Panel Antenna

[4] Indoor Panel Antenna

[5] 35 Meters White Coax. Cable

We are manufacturer, and have our own factory.

Shipping
● We will send your parcel as soon as possible after payment confirmed, Within 48 hours for normal,Except weekend and Chinese holidays.
● Please provide your correct address,full name,and zip code.
● We generally would declare the parcel with lower value to avoid or lessen the Customs Tax.Import Tax is not including in the price. When it happens, it is buyers responsibility to pay for the tax and custom clearance.
● Shipping is out of our control. If you want to get the product fast, please choose fast shipping methods, like EMS, UPS and DHL. If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.

Feedback
● If you are satisfied with our service and product,we would be very appreciated that you put us five stars and positive review. You could also recommend it to people who needs it.Thank you very much.

Product Tags: 80dB Dual Band Signal Booster 1800MHz Dual Band Signal Booster 80dB Mobile Signal Repeater

Related Products

ATNJ 1800 2100MHz 2g 3g 4g ALC Mobile Network Repeater Dual Band Lte 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!

80dB Dual Band Signal Booster 900MHz 1800MHz Mobile Signal Repeater

80dB Dual Band Signal Booster 900MHz 1800MHz Mobile Signal Repeater

ATNJ 1800 2100MHz 2g 3g 4g ALC Mobile Network Repeater Dual Band Lte

AGC Alc Mgc LCD Display Dual Band Booster GSM LTE 4G Repeater

70dB Gain 2G 3G Dual Band Signal Booster Cell Phone Amplifier

Dual Band 2G 4G LTE Signal Booster Cellular Amplifier 800 900MHz

Real Power Showing 20dBm Smart Mobile Signal Booster 3G LTE 4G Dual Band

1800 / 2100MHz 2G 3G 4G Signal Repeater DCS LTE WCDMA Internet Amplifier