Ham Radio - How the Icom 7300 twin pass band tuning filters work, and filters for new hams. скачать в хорошем качестве

Ham Radio - How the Icom 7300 twin pass band tuning filters work, and filters for new hams.

A little filter discussion for new hams and attempting to clarify how Icom's Twin Passband Tuning works. NOTE: Since there's been a few nit-picks going on. In the middle when I talk about shifting the IF and a station ending up outside of the filter, I move the offending station in the graphic but didn't move the desired station. Obviously, they would both move together. I thought that was implied and didn't merge the two graphics to move them together. I guess you just have to explain all the little details, even the ones that seem obvious. :-) If you like my videos, please subscribe here: http://www.youtube.com/user/loughkb?s... If you want me to keep making more videos like this, consider becoming my patron at Patreon:   / kb9rlw   Discuss this and other videos on Facebook:   / kb9rlw