3G 2100MHz的移动通信网络中继器 - 无线天线3G手机信号中继器助力器，GSM 2100MHz的手机信号增强器最大覆盖1000平方米

3G信号中继器全套只是need1 PC 3G直放站+ 1个室外天线+ 1个室内天线+10米电缆和电源。

3G信号增强器易于安装：

第1步：设置在那里有一个很好的信号的地方的室外天线;

第2步：使用10米线连接室外天线和中继器（室外）;

第3步：连接上直接中继室内鞭状天线;

第4步：将电源供应器，中继器将正常工作，而你的手机信号立即5bars！

我们承诺为所有3G手机的3G信号增强器ST-3G的工作，它能够有效的降低3G手机的信号！ 易于安装！

手机信号增强器/转发器/放大器GSM ST-3G规格

工作系统GSM

频率范围上行：1920-1980MHz下行：2110-2170MHz

增益上行：50分贝下行：50分贝

输出了上行：50dBm; 下行：30dBm的

通过银行纹波≤1.8DB

I / O阻抗50Ω/ N型连接器

噪声系数≤6dB

传输延迟≤0.5μs

环境温度-15°C〜55°C

电源AC / 220V±10％，45〜55Hz的

尺寸134毫米*95毫米*28毫米

可靠性为了在GB6993-86标准

EMC要在ETS300 694-4标准

功能a）电源指示灯表示b）出口电力ELD分别表示

覆盖面积1000平方米

产品标签：GSM直放站双频GSM助推器信号中继器双频信号增强器

3G 2100MHz Mobile Phone Network Repeater - Wifi Antennas 3G mobile signal repeater booster, gsm 2100mhz mobile signal booster Max coverage 1000sqm

The 3G signal repeater complete set just need1 pc 3G Repeater+1 pc outdoor antenna + 1 pc indoor antenna +10meters cable and Power supply .

3G Signal Booster Easy for Installation :

Step 1 : Set the outdoor antenna at the place where have a good signal ;

Step 2: Use the 10meters cable to connect the outdoor antenna and the repeater (outdoor side ) ;

Step 3: connect the indoor whip antenna on the repeater directly ;

Step 4: Plug the power supply , the repeater will work fine , and your mobile signal be 5bars immediately !

We promise the 3G signal booster ST-3G work for all 3G mobile phone , it can improve all 3G mobile signal ! Easy for installation !

Specifications of mobile phone signal booster/ repeater/ amplifer GSM ST-3G

Working system GSM

Frequency range uplink: 1920-1980MHz Downlink: 2110-2170MHz

Gain uplink: 50dB Downlink: 50 dB

Output up uplink: 50­­­dBm; Downlink: 30dBm

Pass bank ripple ≤1.8DB

I/ O impedence 50Ω/ N connector

Noise figure ≤6dB

Transmission delay ≤0.5μs

Ambient temperature -15°C~55°C

Power supply AC/ 220V±10% 45~55Hz

Size 134mm*95mm*28mm

Reliability To the GB6993-86 standard

EMC To the ETS300 694-4 standard

Function a) Power supply LED denote b) Export power ELD denote

Coverage area 1000Sqm

Product Tags: GSM Repeater Dual band booster GSM signal repeater dual band signal booster