双频65dBi 3G GSM手机信号放大器GSM 3G升高放大器扩展

频率：3G：上行：1920-1990MHz

羽绒服：2110-2180MHz

手机：（上行）：890-915MHz

（下）935-960MHz

功率：30dBm的

增益：65DBi

覆盖范围：500-1000平方米

噪声系数：≤5dB

驻波比：≤1.5（V.S.W.R）

设备时延：1μs的

杂散辐射：≤-36dBm的

尺寸：240MM * 182MM * 22MM

重量：1.2KG

适合：约500平方米（它会根据你的使用条件是不同的）

适用范围：

A，信号或弱信号盲区的小区域，如地下或半地下营业场所，地下室，地下停车场等;

B，从小型的热信号的区域，如会议室，小超市，小商场，办公室和小型公共场所等投诉;

C，交通和大面积，如酒吧，咖啡厅，歌舞厅，咖啡厅，健身会所，休闲娱乐等社会影响力;

研发，电梯，电梯井尤其不要在奠定了电梯电缆;

E，家庭，办公，豪华游艇，私家车，公安系统和道路安全管理等。

Dual Band 65dBi 3G GSM Mobile Phone Signal Repeater GSM 3G Booster Amplifier Extender

Frequency: 3G: Upstream: 1920-1990MHz

Down : 2110-2180MHz

GSM: (Upstream) : 890-915MHz

(Down) 935-960MHz

Power: 30DBm

Gain: 65DBi

Coverage: 500-1000 SQUARE Meter

Noise figure : ≤5dB

VSWR: ≤1.5 (V.S.W.R)

Device delay: 1μs

Spurious Radiation: ≤-36dBm

SIZE: 240MM*182MM*22MM

WEIGHT: 1.2KG

suitable : 500 square meters around ( it will be different according to your using condition )

Application Scope:

A, Small regions of signal or weak signal blind area, such as underground or semi-underground place of business, basements, underground parking, etc.;

B, Complaints from small-scale hot-signal areas, such as conference rooms, a small supermarket, small shopping malls, the office and small public areas, etc.;

C, Traffic and social influence of large areas, such as bars, cafes, dance halls, cafes, fitness clubs, leisure and entertainment, etc.;

D, Elevator, lift wells in particular, not in the lift cables laid;

E, Home, office, luxury yachts, private cars, public security system and road safety management, etc.