The digital satellite finder is microprocessor controlled, making it reliable and accurate. Signal strength is displayed graphically on the LCD in a thermometer-style scale and numerically (0-99). It provides pitch tones via a built-in buzzer, with higher tones indicating stronger signals. The device is highly sensitive and capable of detecting weak signals, while also allowing attenuation for strong signals to improve readability.Features: Mini size and lightweight design for portability. Integrated compass for easier and quicker satellite alignment. LCD graphic display with LED backlight to show satellite signal intensity. Connects between your LNB and receiver to help locate the optimal satellite signal. Powered directly from the satellite receiver; no batteries or external power required. Includes buzzer and attenuation control for user-friendly operation.Specifications: Material: ABS Impedance: 75 ohms Gain: 10dB Power Supply: DC 13-18V Frequency Range: 950-2150 MHz Input Level Range: -40 to -10 dBm Operating Range: 52-60 dB Operating Temperature: 0-40C Item Size: 13 x 6.5 x 2.7 cm Item Weight: 87g Package Weight: 145g Package Size: 16.5 x 10.5 x 5.5 cm Package List: 1 x Satellite Finder 1 x User Manual (English)