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цвет
Kafolatlangan yetkazib berish muddati
Agar biz 45 kun kechiksak, buyurtmani bepul olasiz. Batafsil
Har doim siz bilan aloqada
Biz har kuni savollarga har qanday savollarga javob beramiz.
To'lovni qulay usulda xavfsiz qiling
Biz to'lovlarni turli xil usullarda qabul qilamiz.
Bo'lib to'lash mavjud
Mahsulot haqida
Xususiyatlar
OEM доступен
52.24.16
Кабель
обработка
GSX
150m
DB-1800/2100
1
3
2018
Нет молниезащиты
В наличии
поддержка
Предоставьте счет (требуются налоговые баллы)
Да
Tavsif
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
Barcha xususiyatlar
OEM доступен
52.24.16
Кабель
обработка
Tavsif
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