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1800 2100MHz Dual Mode Cell Phone Signal Amplifier 2G3G4G Signal Booster Cell Phone Signal Amplifier
Price section
Price from:
3,197,401 so'm
Color
Gold
Guaranteed delivery time
If we are 45 days late, you will receive your order for free. More details
Always in touch with you
We will answer any questions every day.
Secure payment in a convenient way
We will accept payment by any card
BNPL available
About the product
Characteristic
- OEM
Oem available
- Product size
52.24.16
- Transmission medium
Cable
- Processing method
Processing
- Brand
GSX
- Speed
150m
- Model
DB-1800/2100
- Relay distance
1
- Weight
3
- Time on the market
2018
- Lightning protection
No lightning protection
- Supply category
In stock
- Whether to support dropshipping
Support
- Invoice
Provide invoice (tax points required)
- There are authorizable private brands
Yes
Description
产品描述：
内设自动电平控制（ALC），自动增益控制(AGC)的功能，该功能能确保在使用放大器时不干扰当地信号基站。
该产品支持一拖二，一拖三以覆盖更大面积。
外贸爆款双模产品，支持多种双模频段定制，详情咨询客服人员。
850+1900MHz
850+2100MHz
850+1700MHz
850+1800MHz
900+1800MHz
800+900MHz
800+1800MHz
800+2100MHz
Model No :DB-1800/2100
Can control gain automatically. Avoid base station interference.
(Band 3) 1800mhz -- Uplink frequency: 1710-1785MHz/Downlink frequency :1805-1880MHz
(Band1) 2100mhz -- Uplink frequency: 1920-1980MHz/Downlink frequency : 2110-2170MHz
Network support : WCDMA 3G+ DCS 4G Gain :70±2dB
Power Supply :AC110V～220V;DC+5V/2A
Connector Type: SMA-female connector.
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.
Item Description
Characters
Properties
- OEM
Oem available
- Product size
52.24.16
- Transmission medium
Cable
- Processing method
Processing
Description
产品描述：
内设自动电平控制（ALC），自动增益控制(AGC)的功能，该功能能确保在使用放大器时不干扰当地信号基站。
该产品支持一拖二，一拖三以覆盖更大面积。
外贸爆款双模产品，支持多种双模频段定制，详情咨询客服人员。
850+1900MHz
850+2100MHz
850+1700MHz
850+1800MHz
900+1800MHz
800+900MHz
800+1800MHz
800+2100MHz
Model No :DB-1800/2100
Can control gain automatically. Avoid base station interference.
(Band 3) 1800mhz -- Uplink frequency: 1710-1785MHz/Downlink frequency :1805-1880MHz
(Band1) 2100mhz -- Uplink frequency: 1920-1980MHz/Downlink frequency : 2110-2170MHz
Network support : WCDMA 3G+ DCS 4G Gain :70±2dB
Power Supply :AC110V～220V;DC+5V/2A
Connector Type: SMA-female connector.
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.
Item Description