1. Cable length: 1.7 meters
2. Antenna gain: 28dB
3. Impedance: 50 ohms
4. Center frequency: 1575.42MHZ
5. Working voltage: 3-5V
6. Standing wave ratio: greater than or equal to 1.5
7. Wire: RG174
8. Applicable interface: external thread inner hole
9. Interface model: SMA elbow
10. Application fields: automobile 4S shop, car dealership, bus station announcer, rental company and individual, etc.
11. The glue fits closely to the installation, which is more firm
12. SMA interface, the inner thread and inner needle are all gold-plated, anti-oxidation
13. High-sensitivity GPS chip, faster and more accurate positioning, with super anti-interference ability
14. More sensitive and stable, not easy to age
15. Human-machine interconnection, fully compatible with various versions of car-machine interconnection
16. Weight: about 110 grams
17. Antenna size: 45x38x13.5mm