Atnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone Booster

Model NO.
NB-850/1800
Power Supply
DC5V
Cellular Band
Dual Band
Connector
SMA Female
Frequency Uplink
824-849MHz/1710-1785MHz
Frequency Downlink
869-894MHz/1805-1880MHz
Wireless Network
2g/3G/4G/LTE/5g
Gain
up to 70dB
AGC
Full
Output Power
up to 20dBm
Antenna
Directional and Omni
Coverage
up to 500 Square Meters
Transport Package
520*240*160mm
Specification
Size: 165*140*27mm, Weight: 0.95kg
Trademark
ATNJ
Origin
Shenzhen
HS Code
8543709200
Production Capacity
10000/Per Month
Reference Price
$ 72.00 - 80.10
Contact Us

Product Description


Products Spect:

Model No :NB-850/1800
With ALC AGC Function

Can control gain automatically. Avoid base station interference

Network support : 2G/4G, Calling
Gain :70±2dB
Power Supply :AC110V~220V;DC+5V/2A
Connector Type: SMA-female connector.

Technical spec.

CDMA/GSM 850MHz

PCS1900MHz

LTE800 MHz

GSM900 MHz

DCS1800MHz

 

UL824-849MHz

DL869-894MHz

 

UL1850-1910MHz 

DL1930-1990MHz

UL832-862MHz

DL791-821MHz

UL880-915MHz

DL925-960MHz

UL1710-1785MHz

DL1805-1880MHz

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

UL10-20dBm DL15-25dBm

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

SMA-F

Power interface

KLD-35-13

Weight

≤1.3kg

Size

165*115*35mmmm

Atnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone Booster
Atnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone Booster
Atnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone BoosterAtnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone Booster
Atnj 850/1800MHz 2g 3G 4G Dual Band Signal Booster Cell Phone Amplifier Cellullar Telephone Booster



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.

 

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GOUV.NE, 2023