I brought a beacon receiver (ASC 300KUE-T Brand), i have connected it to LNB but i don't know how to get the signal levels, the software i think is very basic because it only has one window as shown in the link below. Please guide me whither i'm mistaken or not? did i forget something? should i connect other equipment to the receiver to measure the signal?
Oscillator frequency in LNB must be known. Frequency window in your software must be filled with difference between beacon frequency and LNB oscillator frequency. When antenna is positioned to satellite you will get DC output (BNC).