离岸价格
获取最新报价( Negotiable )
|1 Set Minimum Order
国家:
China
型号:
SC-D2W
离岸价格:
( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
-
最小订单:
1 Set
包装细节:
carton
交货时间:
1-3 working days against full payment
供应能力:
10000 Set per Month
付款方式:
PayPal, Western Union, T/T
联系人 Charlie
Huachuangda Yifu Business Building, Yuan Rd., 45th District, Xinan Street, Baoan Area, Shenzhen, Guangdong
Dual band high power 2W indoor mobile signal repeater, 2G 4G GSM DCS ***0 MHz celluar amplifier booster
Why do you need to buy repeater / booster?
How does the mobile signal booster amplify signal?
Mobile signal booster (also known as mobile signal repeater / amplifier) are designed to amplify a weak outdoor signal and provide a strong inside signal to an poor signal area.
A cell phone repeater has three main parts, an outdoor antenna that receives the initial signal, an amplifier that boosts the signal, and an indoor antenna that broadcasts the boosted signal to the inside are that needs it. All three components are connected together with high quality cable
The repeater system work like this :
1.The outdoor collect the signal and transimit it to the repeater
2.The repeater amplify the signal tansimited and send it to the indoor antenna
3.The indoor antenna broadcast the signal and the mobile phone receive the amplified signal.
Remarks: When there are more than 1 indoor antenna used ,splitter is required.
Full kits of the product often contains 4 parts:
1. Outdoor antenna (log periodic antenna or yagi antena)
2. Indoor antenna (ceiling antenna or panel antenna)
3. The repeater.
4. Cables(often, *0 meters cable for outdoor and 5 meter for indoor)
Indoor repeater installation
1. Mount the outdoor antenna at the suitable place
2. Connect the outdoor antenna to the outdoor side of the amplifier
3. Connect the indoor antenna to the indoor side of the amplifier
4. Connect to the power
How to choose mobile signal booster?
Three pointsshould be concerned when choose a correct booster:
1. Carriers &Network to support
Mobile signal boosters only amplify specific frequencies of radio waves. So,find the carrier & network (2G,3G,4G).
2. Existing outside signal & signal strength
Booster do not create signal but amplify it. Find a suitable place where exist signal,you can install the outdoor antenna there.You may choose powerful booster while the mobile signal bar is less than 3.
3.Area needs to cover
The larger area you want to cover, the more powerful booster needed.
| 国家: | China |
| 型号: | SC-D2W |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1 Set |
| 包装细节: | carton |
| 交货时间: | 1-3 working days against full payment |
| 供应能力: | 10000 Set per Month |
| 付款方式: | PayPal, Western Union, T/T |
| 產品組 : | high power indoor repeater |
