GPS信号转发器，增强器

GPS卫星信号转发器，主要用于将汽车外的信号转发至车内，使车内卫星定位仪能方便地接收卫星信号，它由车外接收天线（用户自配）和车内转发单元组成

二、参数

频率:1575.42±5MHZ

·增益：26dB~30dB

·极化：右旋极化

·电压：12VDC

·电源功耗：≤20mA

·电缆线长度: 3米(标准)

·尺寸：44.2mm×35.8mm×13.8mm

GPS signal radiator is built for the purpose to transmit the GPS satellite signal from outdoor to indoor, and re-radiating the receptions

for multi-users to operate GPS receivers inside buildings or vehicles.

深圳市广瑞电子有限公司，主营无线模块、GPS接收器、蓝牙模块、wifi模块、zigbee模块等。公司秉承“顾客至上，锐意进取”的经营理念，坚持“客户第一”的原则为广大客户提供优质的服务。欢迎惠顾！

Specification

1. Power required: 12~24VDC, less than 25ma,

12VDC input (Without GPS active antenna ).

2. Gain: ~26dB.

3. Frequency: L1 band, 1575.42 +/- 10MHz.

4. LED indication: red (for power input).

5. Operation temperature: -40℃~ +80℃.

6. Operation humidity: 5% ~ 95%.

7. Dimension: 44.2mm×35.8mm×13.8mm

8. Radiation antenna: the length of dipole are 6 cm the length of RG- 174 cable are 200 cm.

9. Radiation antenna range: one meter around.

10. MCX connector: providing 5V, 25mA power for the external active antenna.

11. External active antenna impedance: 50 ohm.

12. External antenna gain: average 26dB need, for 2-5 meter cable