Atnj GSM LTE 2g+4G Dual Band 800/900MHz Phone Signal Booster

Basic Info.

Model NO.	DB-800/900
Alc	Done
AGC	Done
Antenna	Log-Periodic+ Ceiling Antenna
Coverage	350 Square Meters
Sleep Mode	Done
out Put	20dBm
Gain	70dB
Frequency Down	Down 869-894MHz 1805-1880MHz
Frequency up	up 824-849MHz 1710-1785MHz
Transport Package	310*260*70mm
Specification	Size: 165*115*35mm, Weight: 1.3kg
Trademark	ATNJ
Origin	Shenzhen
HS Code	8543709200
Production Capacity	10000/Per Month

Product Description

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.

Automatic dormancy when no user make the calling.
Automatic alarm when installation mistake and provide the according solution.
Automatic adjust the system gain to avoid the repeater self-excitation.
initiative reminding when the device was damaged.

Products Spect:
Model No :JS-800/900
With ALC AGC Function
Can control gain automatically. Avoid base station interference
(Band 20/8) 800/1800MHz -- Uplink frequency: 832-862MHz; 880-915MHz /Downlink frequency : 791-821MHz; 925-960MHz
Network support :GSM 2G Calling, 4G
Gain :70dB
Power Supply :AC110V~220V;DC+5V/2A
Connector Type: N-female connector.Technical spec.

CDMA/GSM 800MHZ	PCS1900MHZ	800+900 MHZ	DCS1800 MHZ		3G2100MHZ
UL824-849MHz DL869-894MHz	UL1850-1910MHz DL1930-1990MHz	UL832-862MHz; 880-915MHz DL791-821MHz; 925-960MHz	UL1710-1785MHZ DL1805-1880MHZ		UL1920-1980MHZ DL2110-2170MHZ
Gain			70dB
Automatic Gain Control( AGC)			>30dB
Noise Figure			>4dB
Gain Flatness			>5dB (p-p),
Automatic Gain Control (1dB step)			30dB in step of 1dB (Auto)
Maximum Output Power			UL17-23dBm DL17-23dBm
Input power range			-55 dBm~-15 dBm
Intermodulation Products			9KHz~1GHz	-36dBm @ 3KHz
			1GHz~12.75GHz	-30dBm @ 3KHz
Spurious Emission			9KHz~1GHz	-36dBm @ 3KHz
			1GHz~12.75GHz	-30dBm @ 3KHz
Group Delay			UL 1μs
AC POWER			AC 95-250V
Adapter output power			DC5.0V
Temperature range			-25ºC~+55ºC
Relative humidity			≤80%
RF interface			N-F
Power interface			KLD-35-13
Weight			≤4 kg
Size			165*115*35mmmm

Item Description

Applications:

To expand signal coverage or fill signal blind area where signal is weak or unavailable.

Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …

We are manufacturer, and have our own factory.

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?
A: Yes. We have a user manual and support technical support 24/7.
4. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.
5. Please feel free to contact us if any other questions.