Mini size and lightweight, highly portable. Designed with a compass for easier and quicker satellite alignment. LCD graphic display with LED backlight to show satellite signal intensity. Connects to your LNB and receiver to track the optimal satellite position. No external power or batteries required; powered directly from your satellite receiver. Digitally microprocessor-controlled for reliable and accurate performance. Signal strength displayed graphically on the LCD as a thermometer scale and numerically (0-99). Features audible pitch tones via built-in buzzer—higher tone indicates stronger signal. Highly sensitive digital satfinder capable of detecting weak signals; includes attenuation control for strong signals to improve readability. Equipped with buzzer and attenuation control for user-friendly operation. Material: ABS Impedance: 75 ohms Gain: 10dB Power Supply: DC 13-18V Signal Detection: 0Hz / 22KHz Frequency Range: 950-2150MHz Input Level Range: -40 to -10dBm Operating Range: 52-60dB Operating Temperature: 0-40°C Item Size: 12.7 x 6.5 x 2.5cm / 5 x 2.56 x 0.98in Item Weight: 92g / 3.26oz Color: White Package Contents: 1 x Satellite Finder Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement error allowed within +/- 1-3cm.