How do I change the frequency band on the PicoScope 6 spectrum analyser?
A. First, make sure that you have the latest version, PicoScope 6.0.12, which has a greatly improved spectrum analyser. Now you should be able to use the zoom tools on the toolbar at the top of the window to zoom in and out on the frequency axis. For example, to zoom in, click the zoom-in tool button (a magnifying glass with a plus sign on the lens). The mouse pointer becomes a zoom-in tool. You can then click on the frequency axis where you want the band to start, drag to the point where you want it to stop, then release the mouse button. PicoScope will zoom in to show the frequency band you have selected without changing the vertical scaling.
