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Home > products > 3G Signal Booster > Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Product Details

Place of Origin: China

Brand Name: ATNJ

Certification: CE,ROHS,CCC,TUV,BV, ISO

Model Number: AS-850

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: USD+40---49+kit

Packaging Details: Standard neutral packing,54x19x16cm(1 kit), 6kits as 1 carton(53x49x42cm)

Delivery Time: 3-5 work days

Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.

Supply Ability: 1000+unit+per day.

Get Best Price
Highlight:

OEM ODM 3G Signal Booster

,

850MHz 3G Signal Booster

,

ODM 850MHz Cellular Signal Repeater

Device Gain:
70dB
Device Power:
17±3
Frequency Range:
850MHz
Color:
Black ,White Cuztomized
Interface::
SMA/F Connector
Material:
Alloy ,Plastic
ALC+AGC Intelligent Function:
Done
Warranty:
24 Months
Coverage:
100-350 Square Meters
Products Type:
Cellular 850mhz Booster, Signal Booster Housing
Device Gain:
70dB
Device Power:
17±3
Frequency Range:
850MHz
Color:
Black ,White Cuztomized
Interface::
SMA/F Connector
Material:
Alloy ,Plastic
ALC+AGC Intelligent Function:
Done
Warranty:
24 Months
Coverage:
100-350 Square Meters
Products Type:
Cellular 850mhz Booster, Signal Booster Housing
Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

 

 

 

Model No :AS-850


Can control gain automatically. Avoid base station interference

(Band 5) 850MHz -- Uplink frequency: 824-849MHz/Downlink frequency :869-894MHz
Network support : 2G3G, Calling and Voice
Gain :70±2dB
Power Supply :AC110V~220V;DC+5V/2A
Connector Type: SMA-female connector.

 

Description

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

824-849MHz

Downlink

869-894MHz

Frequency Bandwidth (3dB Bandwidth)

75MHz

Gain

70dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

17±3dBm

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(F)

Operating Temperature

 - 10°C ~ + 55°C 

Origin

Shenzhen,CN

Trademark

ATNJ

Further detail pls click here for downloading the products specification:

CDMA 850MHz B07 Signal Repeater.pdf

 

Signal Booster Description:

 

  You are probably wondering what a cell phone signal booster actually is. This is a common reaction that people have, and we are taking a moment to explain it to you. In the current age of mobile technologies, where the personal devices are wireless and private, every device is backed by a “backbone” wireless network carrier, which could be one of the many major carriers in the country, such as Vodafone. Over the years, the carriers have developed their infrastructure well and have been able to cover most of the country. But there are large parts of the country where the signal coverage is weak or reaches sparingly. This is where the cell phone repeater comes into play. They resolve calls data and LTE reception mainly. In terminology, we call correspondingly 2G 3G and 4G signal.

  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.

 

Product Images

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster 0EDUP Cell Phone Signal Repeater Internet RF Signal Amplifier GSM 3G 4G LTE Radio Mobile Signal Booster with Antenna

 

ATNJ New sale high gain 1800MHz 2G/4G mobile signal booster , using for office, home, apartments,etc.Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster 3

 

FAQ

 

1. What is your advantage ? 

 

--- Your inquiry will be replied in 24hours .

--- Well-trained and experienced staffs to answer all your inquires in fluent English .

--- OEM&ODM, for any of your customized products we can help you to design and put into product .

--- All our products with 12months guarantee .

 

2. What is our Payment methods ? 

 

We agree T/T, Western Union, PayPal.L/C for old customers .

 

3. What is our Shipping & Trade terms ?

 

Shipping By sea, air, or UPS, FEDEX, EMS, DHL, etc .

 

Delivered time: 1-3 business days for sample, 10-25 days for mass order .

Trade terms: EXW, FOB , CIF etc .

 

4. What is our Certificates ?

 

We have CE, ROHS, CCC certificates .