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Multi Band Repeater
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2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz

Brand Name: ATNJ
Model Number: AS-DB900/1800/2100
MOQ: 1
Price: USD+350---380+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 6kits as 1 carton(53x49x42cm)
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Detail Information
Place of Origin:
China
Certification:
CE,ROHS,CCC,TUV,BV, ISO
900MHz Range:
890-915MHz/935-960MHz
1800MHz Range:
1710-1785MHz/1805-1880MHz
2100MHz Range:
1920-1980MHz/2110-2170MHz
Gain:
80dB
Output Power:
27dBm
Color:
Grey ,Customized
RF Connect Type:
N/Female
Products Type:
High Signal Phone, Atnj High Gain
Supply Ability:
1000+unit+per day.
High Light:

80dB Multi Band Repeater

,

2100MHz Multi Band Repeater

,

80dB Tri Band Mobile Phone Signal Booster

Product Description

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz

 

ATNJ Tri-Band 2G 3G 4G Mobile Signal Booster 900/1800/2100MHz Cellular Amplifier Signal Repeater Kit

 

  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.

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

890-915MHz,1710-1785MHz,1920-1980MHz

Downlink

935-960MHz, 1805-1880MHz,2110-2170MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz&75MHz&60MHz

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/ DC5V/2A power adapter)

Dimensions

165*130*40 (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+1800+2100 A013 Signal Repeater.pdf

 

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.

 

 

Product Description

OUR Cellphone SIGNAL BOOSTER

1. Smart LCD, show the real-time signal strength. 2. Sleeping Mode: When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving. 3. ALC(Automatic Level Control): Automatically adjust the output gain down to optimal figure while the output gain is above the optimal figure by the ALC circuit, this can greatly optimize the calling and data transfer quality. 4.AGC (Automatic Gain Control) : When the downlink output signal is too strong or self-oscillated, booster can automatically reduce the gain and reduce the interference signal. 5.MGC (Manual Gain Control): In order to install the booster conveniently, all frequency band of the booster have the Gain attenuation adjustment function, the adjustment scope is 0-27dB.

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 0

How it works?

1. Received a good outdoor signal from signal tower. 2. Cable transmits good signal to repeater. 3.Signal Booster enhance the received signal. 4.Improve indoor's cellphone signal.

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 1

Selling Point

Brand: ATNJ Frequency :GSM 900mhz DCS 1800mhz WCDMA 2100mhz Up Link: 890--915MHZ 1710-1785MHZ 1920-1980MHZ Down Link: 935-960MHZ 1805-1880MHZ 2110-2170MHZ Gain:82dB Output Power: 27dBm Bandwidth:25M/75M/60M Noise Figure:<=6 VSWR:<=3 Connector Type:N Female

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 22G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 32G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 42G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 52G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 62G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 72G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 82G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 92G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 102G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 11

What is Included

[1] 900+1800+2100 mhz Tri Band Booster Base Unit [2] AC Power Cord [3] Outdoor Panel Antenna [4] Indoor Panel Antenna [5] 15 +5 Meters White Coax. Cable

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 122G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 13

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 142G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 152G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 162G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 172G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 182G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 19

 

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.

Good price  online

Products Details

Home > Products >
Multi Band Repeater
>
2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz

Brand Name: ATNJ
Model Number: AS-DB900/1800/2100
MOQ: 1
Price: USD+350---380+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 6kits as 1 carton(53x49x42cm)
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Detail Information
Place of Origin:
China
Brand Name:
ATNJ
Certification:
CE,ROHS,CCC,TUV,BV, ISO
Model Number:
AS-DB900/1800/2100
900MHz Range:
890-915MHz/935-960MHz
1800MHz Range:
1710-1785MHz/1805-1880MHz
2100MHz Range:
1920-1980MHz/2110-2170MHz
Gain:
80dB
Output Power:
27dBm
Color:
Grey ,Customized
RF Connect Type:
N/Female
Products Type:
High Signal Phone, Atnj High Gain
Minimum Order Quantity:
1
Price:
USD+350---380+kit
Packaging Details:
Standard neutral packing,52x21x16cm(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.
High Light:

80dB Multi Band Repeater

,

2100MHz Multi Band Repeater

,

80dB Tri Band Mobile Phone Signal Booster

Product Description

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz

 

ATNJ Tri-Band 2G 3G 4G Mobile Signal Booster 900/1800/2100MHz Cellular Amplifier Signal Repeater Kit

 

  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.

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

890-915MHz,1710-1785MHz,1920-1980MHz

Downlink

935-960MHz, 1805-1880MHz,2110-2170MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz&75MHz&60MHz

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/ DC5V/2A power adapter)

Dimensions

165*130*40 (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+1800+2100 A013 Signal Repeater.pdf

 

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.

 

 

Product Description

OUR Cellphone SIGNAL BOOSTER

1. Smart LCD, show the real-time signal strength. 2. Sleeping Mode: When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving. 3. ALC(Automatic Level Control): Automatically adjust the output gain down to optimal figure while the output gain is above the optimal figure by the ALC circuit, this can greatly optimize the calling and data transfer quality. 4.AGC (Automatic Gain Control) : When the downlink output signal is too strong or self-oscillated, booster can automatically reduce the gain and reduce the interference signal. 5.MGC (Manual Gain Control): In order to install the booster conveniently, all frequency band of the booster have the Gain attenuation adjustment function, the adjustment scope is 0-27dB.

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 0

How it works?

1. Received a good outdoor signal from signal tower. 2. Cable transmits good signal to repeater. 3.Signal Booster enhance the received signal. 4.Improve indoor's cellphone signal.

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 1

Selling Point

Brand: ATNJ Frequency :GSM 900mhz DCS 1800mhz WCDMA 2100mhz Up Link: 890--915MHZ 1710-1785MHZ 1920-1980MHZ Down Link: 935-960MHZ 1805-1880MHZ 2110-2170MHZ Gain:82dB Output Power: 27dBm Bandwidth:25M/75M/60M Noise Figure:<=6 VSWR:<=3 Connector Type:N Female

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 22G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 32G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 42G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 52G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 62G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 72G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 82G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 92G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 102G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 11

What is Included

[1] 900+1800+2100 mhz Tri Band Booster Base Unit [2] AC Power Cord [3] Outdoor Panel Antenna [4] Indoor Panel Antenna [5] 15 +5 Meters White Coax. Cable

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 122G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 13

2G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 142G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 152G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 162G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 172G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 182G 3G 4G 80dB Gain Multi Band Repeater 900MHz 1800MHz 2100MHz 19

 

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.