The active antenna is the antenna with amplifying circuit, is receiving weak signals through the passive antenna, through the amplifying circuit, the signal amplification, transmission to the host are analyzed, the positioning and navigation. Our GPS active antenna with good axial ratio, standing wave, high gain, low loss characteristics.

Refund & Replacement: 

1. We can guarantee the product quality within one year.

2. If the items cannot be working, we can return payment or replacement to customers.

3. Any items must be returned in their original condition to qualify for a refund or replacement.

4. The buyer is responsible for all the shipping cost incurred.

  Quality is essential to both of us, we believe that High quality, Low price,Mutual benefit will be good basis of our cooperation!