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Cell Phone Signal Repeater
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1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm

Brand Name: ATNJ
Model Number: JS-DB1800/2100
MOQ: 1
Price: USD+100---120+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 4kits 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
1800MHz Frequency Range:
1710-1785MHz / 1805-1880MHz
2100MHz Frequency Range:
1920-1980MHz / 2110-2170MHz
Products Type:
Signal Booster 4G
Color:
Gold & Black & White & Customized
Weight:
4kg
Warranty:
3 Years
Supply Ability:
1000+unit+per day.
High Light:

2100MHz Dual Band Booster

,

20dBm Dual Band Booster

,

20dBm Phone Signal Booster

Product Description

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm

 

Dual Band Booster 2G 3G 4G 1800 / 2100MHz Cell Phone Signal Repeater Amplifier

 

General
The 1800/2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

1710-1785MHz, 1920-1980MHz

Downlink

1805-1880MHz, 2110-2170MHz

Frequency Bandwidth

75MHz&60MHz

Gain

70dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

20dBm

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:

1800+2100MHz A032 mobile 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

 

Technique supporting:

 

1. If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70dBm.

 

2. If cannot call out,please adjust the direction of outdoor antenna.

 

3. If the strength is not steady,please check if outdoor and indoor antennas are too close;please ensure the outdoor antenna and indoor antenna have distance of 20meters at least,with a wall between and not in a same horizontal line.

 

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 01800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 11800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 21800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 31800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 41800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 5

 

 

Accessories:

 

1. One dual band signal booster;

 

2. One indoor antenna;

 

3. One outdoor antenna;

 

4. 20 meter cable and 5 meter cable;

 

5. User manual;

 

6. power adapter.

 

 

 

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 6

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 7

 

 

How does it work?

 

1. RECEIVES SIGNAL

The powerful antenna reaches out to access a good signal, and delivers it to the booster.

 

2. BOOSTS SIGNAL

The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.

 

3. BROADCASTS SIGNAL

Your devices get increased cell reception, and calls and data are fed through the booster back to the network.

 

Note : Please be sure the place where you are going to install is DCS1800MHz WCDMA 2100MHz And make sure you can get at least 2 bars 2G and 4G signal of outdoor before you buy, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.

 

 

 

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 8

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 91800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 101800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 11

 

 

FAQ:
 

1.

Q: Why choose us for cooperation?

A: We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.

 

2.

Q: Does the signal booster work have radiation or not ?

A: Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.

 

3.

Q: Can I install a signal repeater myself?

A: Absolutely. There is no technical expertise required to install your mobile signal repeater kit. Each kit contains everything needed to improve the mobile coverage in your home/office and includes instructions that will guide you through the simple steps necessary to install your repeater.

 

4.

Q: Can this mobile signal repeater create a signal where there is no cell signal before?

A: The mobile signal repeater cannot produce a signal, only amplify a weak one.

 

Good price  online

Products Details

Home > Products >
Cell Phone Signal Repeater
>
1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm

Brand Name: ATNJ
Model Number: JS-DB1800/2100
MOQ: 1
Price: USD+100---120+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 4kits 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:
JS-DB1800/2100
1800MHz Frequency Range:
1710-1785MHz / 1805-1880MHz
2100MHz Frequency Range:
1920-1980MHz / 2110-2170MHz
Products Type:
Signal Booster 4G
Color:
Gold & Black & White & Customized
Weight:
4kg
Warranty:
3 Years
Minimum Order Quantity:
1
Price:
USD+100---120+kit
Packaging Details:
Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
Delivery Time:
3 work days
Payment Terms:
T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability:
1000+unit+per day.
High Light:

2100MHz Dual Band Booster

,

20dBm Dual Band Booster

,

20dBm Phone Signal Booster

Product Description

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm

 

Dual Band Booster 2G 3G 4G 1800 / 2100MHz Cell Phone Signal Repeater Amplifier

 

General
The 1800/2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

1710-1785MHz, 1920-1980MHz

Downlink

1805-1880MHz, 2110-2170MHz

Frequency Bandwidth

75MHz&60MHz

Gain

70dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

20dBm

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:

1800+2100MHz A032 mobile 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

 

Technique supporting:

 

1. If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70dBm.

 

2. If cannot call out,please adjust the direction of outdoor antenna.

 

3. If the strength is not steady,please check if outdoor and indoor antennas are too close;please ensure the outdoor antenna and indoor antenna have distance of 20meters at least,with a wall between and not in a same horizontal line.

 

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 01800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 11800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 21800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 31800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 41800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 5

 

 

Accessories:

 

1. One dual band signal booster;

 

2. One indoor antenna;

 

3. One outdoor antenna;

 

4. 20 meter cable and 5 meter cable;

 

5. User manual;

 

6. power adapter.

 

 

 

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 6

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 7

 

 

How does it work?

 

1. RECEIVES SIGNAL

The powerful antenna reaches out to access a good signal, and delivers it to the booster.

 

2. BOOSTS SIGNAL

The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.

 

3. BROADCASTS SIGNAL

Your devices get increased cell reception, and calls and data are fed through the booster back to the network.

 

Note : Please be sure the place where you are going to install is DCS1800MHz WCDMA 2100MHz And make sure you can get at least 2 bars 2G and 4G signal of outdoor before you buy, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.

 

 

 

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 8

1800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 91800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 101800MHz 2100MHz Dual Band Booster 2G 3G 4G Output Power 20dBm 11

 

 

FAQ:
 

1.

Q: Why choose us for cooperation?

A: We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.

 

2.

Q: Does the signal booster work have radiation or not ?

A: Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.

 

3.

Q: Can I install a signal repeater myself?

A: Absolutely. There is no technical expertise required to install your mobile signal repeater kit. Each kit contains everything needed to improve the mobile coverage in your home/office and includes instructions that will guide you through the simple steps necessary to install your repeater.

 

4.

Q: Can this mobile signal repeater create a signal where there is no cell signal before?

A: The mobile signal repeater cannot produce a signal, only amplify a weak one.