TV Antenna Digital Satellite Signal Finder Meter LCD Screen Display FTA DIRECTV Signal Pointer TV Signal Searcher Tool Features: Use LED to display the satellite signal intensity With buzzer and attenuation control function Elegant exterior and convenient to carry In-line IF signal strength meter DC pass to LNB Excellent sensitivity Description: Color:Gray Frequency Range: 950-2150MHz Input Level Range: -40dBm ~ 10dBm Impedance: 75; Supply Voltage: 13-18V DC Operating Temperature:0~40C Disgital displaying satellite finder works with multiple dish systems. LED displayer shows the strength of the signal clearly, audio tone gets louder at the best place. Connect to your LNBF and receiver to the satellite finder to track the clearest setting for the satellite you wish to tune to. Easily setup satellite dishes on RVs. Easy and quick operation, make adjustments by yourself and won't need other people's help Package Included: 1 x Instructions 1 x Digital Satellite Signal Meter Finder Note: This item comes without retail box, but we will pack it well before shipping.