1. Support 1080p HD mode
2. 50-mile range
3. Working voltage: 3-5V
4. Connector type: F head with IEC adapter
5. Impedance: 75 ohms
6. Multidirectional capability
7. Can receive most channels
8. Gain: 10DBI
9. Operating frequency: 174-240mhz, 470-862mhz
10. Coaxial cable: about 3m length
11. Weight: about 70g/set
12. Size: about 21x12cm
