USB Connector Signal Booster Amplifier + IEC Converter Head, USB 50 Miles 25dBi

1. Working Frequency : VHF(172-240MHz) \ UHF(470-860MHz)
2. VSWR: <=1.5
3. Impedence : 75Ohm
4. LNA Gain : 25dB
5. Reception Range: 50 miles
6. Cable : 1.5C-2V / Black L=0.6m
7. Connectors : F male
8. Polarization: linear
9. Voltage : 5V
10. Power Supply Connector : USB
11. Current Consumption : 20mA
12. Operation Temperature : -45 ~ 85 Degrees Celsius
13. Storage Temperature : -45 ~ 85 Degrees Celsius
14. Compatible with 720p, 1080i, 1080p/ ATSC