AGPtek Digital Satellite Signal Finder Meter for Dish Network Directv FTA with Compass and Audio Tone - Blue

Signal Strength is presented graphically on the LCD-display in form of thermometer-scales and in numbers (0-99). It can also present pitch tones (the higher tone the better signal) on the buzzer. The digital satellite finder is very sensitive and can detect the weakest of signals , strong incoming signals(powerful satellite, big dishes) can easily be attenuated for better readout . Please kindly follow the below steps: 1. Connect the item with power supply. Then it will show 0%. 2. Disconnect LNB and rotate the button till the end (clockwise) in the bottom right corner. 3. Press "ATT+" & "ATT-" buttons to check if the signal will change accordingly. If the signal will change, that mean the item is in good condition and please kindly install the item following the manual. Specifications: Material: Plastic Impedance: 75Ω Gain: ≥10dB Power Supply: DC13-18V Frequency Range: 950-2150MHz Input Level Range: -40~-10dBm Operating Range: 52-60dB Operating Temperature: 0-40℃ Item Size: 13 * 6.5 * 2.7cm / 5.12 * 2.56 * 1.06in Item Weight: 87g / 3.08oz Package Weight: 145g/ 5.14oz Package Size: 16.5 * 10.5 * 5.5cm / 6.49 * 4.13 * 2.16in Package Included: 1* Instructions 1* DIGITAL SATELLITE SIGNAL METER FINDER