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Трехчастотный усилитель сигнала GSM/DCS/3G усилитель сигнала 900/1800/2100MHz домашний горный
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Характеристики
- Размер продукта
290*200*22mm
- Метод обработки
OEM-обработка
- Бренд
Другое
- Область применения
Окружающая среда с плохим сигналом; усиливать сигналы вызова
- модель
Трехдиапазонный СГД
- расстояние реле
10
- Время на рынке
2018-10-1
- Послепродажное обслуживание
Храните три гарантии
- Категория поставки
В наличии
- Поддерживать ли дропшиппинг
не поддерживается
- счет-фактура
Счет-фактура не предоставляется
- Упаковочный лист
Хост, блок питания, упаковочная коробка, инструкция
Описание
当产品名称：白色带显示三频GSM900/DCS1800/3G2100 2G/3G/4G信号放大器
工作频率：GSM900:上行980-915MHz 下行：935-960MHz
DCS1800:上行: 1710-1785MHz 下行：1810-1880MHz
3G/WCDMA: 上行1920-1990MHz 下行：2110-2180MHz
功率：≥27dbm
噪声系数：≤1.5
设备时延：≤1MS
工作电压：AC220V/DC12V
增益：上行≥60db 下行≥65db
驻波比：≤1.5
杂散辐射：≤-36
覆盖范围：1000m2
尺寸：29*18.5*5cm
包装尺寸：34cm×27cm×18cm
重量：3.0kg
放大器安装步骤：
1. 利用移动电话在建筑物顶部或周围查找接收信号最强的方向和位置，作为安装室外天线的位置，要注意防雷击，安装高度不能高于大楼的避雷网，如需高于避雷网，需安装高于室外天线1米的避雷针，并良好接地。
2. 选择适当位置后，将室外天线固定在墙上或支架上。
3. 在室内相关位置选择适当地点（此地点以接近电源及室外天线端防雨防晒并通风良好的为最佳地点）安装室内直放机，并固定于墙上或支架上。
4. 将室外天线引入到’BTS’（室外）接口，至此便完成室外天线与放大器的连接。
5. 确定室内天线安装的位置后，固定天线。
6. 室内天线与放大器连接，一端接到室内天线的接口上，另一端接到直放机的’MOBILE’(室内）端口。
Model：Display Tri-band GSM900/DCS1800/3G2100 2G/3G/4G cell phone booster
Frequency：GSM900: up link 980-915MHz down link：935-960MHz
DCS1800:up link1710-1785MHz down link:1810-1880MHz
3G/WCDMA: up link 1920-1990MHz down link：2110-2180MHz
Power：≥ 27dBm
Gain：60±3DB
Max Output Power：+23dBm/±3DBM Total power
Impedance：50Ω
Seclusion：<70dB
Connector Type: N-F
Compact Design：Indoor Use
Operating Temperature：-10℃-60℃
Power Supply：AC 110/220V DC12V/2A
Coverage Area: 1000m2
Dimension：29cm×18.5cm×5cm
Package size：34cm×27cm×18cm
Package weight：3.0kg
Installation Method:
1. Find the strongest direction and position of the received signal for mobiles at the top or the periphery of the building, as the location for installing the outdoor antenna, pay attention that the location should be paid to lightning protection. The installation height should not be higher than the lightning protection network of the building. If it is higher than the lightning protection network. If it is necessary, install a lightning rod 1 meter above the outdoor antenna and ground it well.
2. After selecting the appropriate location, fix the outdoor antenna to the wall or bracket.
3. Select an appropriate location in the relevant indoor location (close to the power supply and the outdoor antenna end, rain-proof, sunshine-proof and ventilation is best location) install indoor straight machine, and fixed to the wall or bracket.
4. Lead the outdoor antenna to the 'BTS' (outdoor) interface, and the connection between the outdoor antenna and the amplifier is completed.
5. After defining the indoor antenna installation position, fix the antenna.
6. The indoor antenna connected to the amplifier, one port connecting to the indoor antenna interface, and the other port connecting to the repeater's 'MOBILE' (indoor) port.
Характеристики
Свойства
- Размер продукта
290*200*22mm
- Метод обработки
OEM-обработка
- Бренд
Другое
- Область применения
Окружающая среда с плохим сигналом; усиливать сигналы вызова
Описание
当产品名称：白色带显示三频GSM900/DCS1800/3G2100 2G/3G/4G信号放大器
工作频率：GSM900:上行980-915MHz 下行：935-960MHz
DCS1800:上行: 1710-1785MHz 下行：1810-1880MHz
3G/WCDMA: 上行1920-1990MHz 下行：2110-2180MHz
功率：≥27dbm
噪声系数：≤1.5
设备时延：≤1MS
工作电压：AC220V/DC12V
增益：上行≥60db 下行≥65db
驻波比：≤1.5
杂散辐射：≤-36
覆盖范围：1000m2
尺寸：29*18.5*5cm
包装尺寸：34cm×27cm×18cm
重量：3.0kg
放大器安装步骤：
1. 利用移动电话在建筑物顶部或周围查找接收信号最强的方向和位置，作为安装室外天线的位置，要注意防雷击，安装高度不能高于大楼的避雷网，如需高于避雷网，需安装高于室外天线1米的避雷针，并良好接地。
2. 选择适当位置后，将室外天线固定在墙上或支架上。
3. 在室内相关位置选择适当地点（此地点以接近电源及室外天线端防雨防晒并通风良好的为最佳地点）安装室内直放机，并固定于墙上或支架上。
4. 将室外天线引入到’BTS’（室外）接口，至此便完成室外天线与放大器的连接。
5. 确定室内天线安装的位置后，固定天线。
6. 室内天线与放大器连接，一端接到室内天线的接口上，另一端接到直放机的’MOBILE’(室内）端口。
Model：Display Tri-band GSM900/DCS1800/3G2100 2G/3G/4G cell phone booster
Frequency：GSM900: up link 980-915MHz down link：935-960MHz
DCS1800:up link1710-1785MHz down link:1810-1880MHz
3G/WCDMA: up link 1920-1990MHz down link：2110-2180MHz
Power：≥ 27dBm
Gain：60±3DB
Max Output Power：+23dBm/±3DBM Total power
Impedance：50Ω
Seclusion：<70dB
Connector Type: N-F
Compact Design：Indoor Use
Operating Temperature：-10℃-60℃
Power Supply：AC 110/220V DC12V/2A
Coverage Area: 1000m2
Dimension：29cm×18.5cm×5cm
Package size：34cm×27cm×18cm
Package weight：3.0kg
Installation Method:
1. Find the strongest direction and position of the received signal for mobiles at the top or the periphery of the building, as the location for installing the outdoor antenna, pay attention that the location should be paid to lightning protection. The installation height should not be higher than the lightning protection network of the building. If it is higher than the lightning protection network. If it is necessary, install a lightning rod 1 meter above the outdoor antenna and ground it well.
2. After selecting the appropriate location, fix the outdoor antenna to the wall or bracket.
3. Select an appropriate location in the relevant indoor location (close to the power supply and the outdoor antenna end, rain-proof, sunshine-proof and ventilation is best location) install indoor straight machine, and fixed to the wall or bracket.
4. Lead the outdoor antenna to the 'BTS' (outdoor) interface, and the connection between the outdoor antenna and the amplifier is completed.
5. After defining the indoor antenna installation position, fix the antenna.
6. The indoor antenna connected to the amplifier, one port connecting to the indoor antenna interface, and the other port connecting to the repeater's 'MOBILE' (indoor) port.