How much bandwidth is recommended for working on ham & shortwave radios with frequencies up to 30Mhz? Can I get away with 70Mhz? 100Mhz? I am only interested in new digital scopes and my budget tops out at $300.
I want to re-cap an old shortwave receiver but I cannot find a 250 uufd mica capacitor. As a matter of fact I can't even find any capacitor with a uufd designation.. Is there a cross-reference for this value? This value is listed in the construction manual list of parts from an old Lafayette...