2Pcs GPS Ceramic Antenna GPS-TC 003 Positioning + BD 2 Frequency Built in Active 28DBi High Gain Module Vertical Polarization

How to Use: Can be used after connecting with the device. Specification: Item Type: GPS Ceramic Antenna Model: GPS-TC-003 Material: Ceramic Purpose: GPS signal reception and transmission GPS Frequency: L1 1575.042MHZ±1.023MHZ BD Frequency: B1 1561.098MHZ±2.046MHZ Antenna Gain: 28DBi Impedance: 50? Working Temperature: -40?~+85? Interface Model: IPEX head Line Type: RG1.13 line Standing Wave Ratio: ?1.5 Polarization Method: Vertical polarization Application Areas: Car 4S shops, car dealers, bus stop announcers, driving samples, rental companies and individual DVD navigation, car maintenance and other equipment Package List: 2 x Antenna