1. Online IF signal strength meter, 75 ohm connector, built-in light and electronic buzzer. Built-in compass, ideal for satellite installations 2. With blue backlight, it can be used at night. 3. It automatically recognizes the LNBF frequency and works with any C-band, Ku-band, or Ka-band satellite. No need to enter transponder frequency, symbol rate or polarity, just plug and play. 4. Material: plastic 5. Frequency range: 950-2150MHz 6. Input level range: -40～-10dBm 7. Impedance: 75 ohms 8. Gain: greater than or equal to 10 dB 9. Power supply: 13-18V DC 10. Working temperature: 0 to 40 degrees Celsius
