Secondary Signal Switcher High Gain Signal Boost Amplifier(Black)
1. It is mainly used for the line loss compensation function when the antenna feeder is too long, and for monitoring the working status of the antenna.
2. Built-in signal detection light and amplifier indicator light
3. A new switching button is added, the red light is normal amplification, and the blue light is super amplification. (If the local signal is strong, use a red light, if the signal is weak, use a blue light)
4. Output impedance: 75Ω
5. Gain: 0 or 20dB
6. Frequency: 48-860MHz
7. Standing wave ratio: 1.8dB
8. Connector: TV inch interface
9. Weight: 40g
