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GPS L1 L5 High Gain Small Timing Antenna Waterproof IP67 Positioning Antenna

GPS L1 L5 High Gain Small Timing Antenna Waterproof IP67 Positioning Antenna

Product Item : EM-1203
Category： GPS antenna
Frequency range: GPS L1, BDS B1, GLONASS G1 (1559-1610) GPS L5 (1166-1186)
Gain: 30dBi
V.S.W.R>3.0
Polarization: Right-hand circular polarization
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Product Description:

GPS L1 L5 High Gain Small Timing Antenna Waterproof IP67 Positioning Antenna

Introduction:

1. The antenna structure is compact and the installation method is flexible, which effectively reduces the difficulty of installation;

2. The antenna gain is high, the direction map beam is wide, and the reception effect of low elevation signals is good;

3. LNA adopts a front filter design to improve the anti-interference ability and has high out-of-band suppression.

Application:

It can be widely used in communication base stations, power systems, precision timing and communication system timing and other fields.

Technical Details
天线参数 Antenna Specifications
频率范围 Frequency range（MHz）	GPS L1, BDS B1, GLONASS G1 (1559-1610) GPS L5 (1166-1186)
最高增益 Gain（dBi）	≥3.0@仰角90°
天线轴比 Antenna AR （dB）	＜5@仰角90°
输出驻波 VSWR	≤2.0
极化方式 Polarization	右旋圆极化 Right-hand circular polarization
端口阻抗 Port impedance（Ω）	50
电气参数 Electrical Specifications
LNA增益 Gain（dB）	30±2（可定制）
噪声系数 Noise figure（dB）	≤2.5
带外抑制 Out of band suppression（dBc)	1176±50MHz＞50 & 1176±100MHz＞65 1561-50MHz＆1561+50MHz＞60 1561-50MHz＆1561+50MHz＞65
P1dB压缩点 Compression point (dBm)	≥0
带内平坦度 Flatness in band（dB）	±2
大信号阻塞 Jam rejection of large signal	在偏离中心频率100MHz，输入10dBm大信号时，天线增益变化小于2dB；在偏离中心频率60MHz，输入0dBm大信号时，天线增益变化小2dB；在偏离中心频率50MHz，输入-10dBm大信号时，天线增益变化小于2dB
静电防护 ESD	IEC6100-4-2 class 3
工作电压 Operating voltage（VDC）	3.0-12.0
工作电流 Operating current（mA）	＜25
输出驻波 VSWR	≤2.0
结构特性 Structural Characteristics
接头型号 Connector type	TNC
天线尺寸 Antenna size（mm）	78.5*66.6
天线重量 Antenna weight（g）	＜180
防护等级 Degree of protection	IP67
工作环境 Working Environment
工作温度 Operating temperature（℃）	-40~70
存储温度 Storage temperature（℃）	-55~80
工作相对湿度 Relative humidity	95%不冷凝