Gentlemen,
I'm just trying a number of combinations of L and C to find the right values for resonance at around 1.35Mhz. The problem I'm having is that the resonance point is far from clear. It's as if the Q of the components is very low (even though they actually aren't). I'm trying to think of a way to make it more 'peaky' on the oscilloscope display to take the guess work out of finding that sweet spot. ATM the two components are in parallel, but I'm thinking maybe I'd have more luck if I wired them in series and increased the Zo of the signal generator by placing a highish value resistor into the genny's central output pin and feeding the tank via that. Would that work or has anyne got any better ideas?
CD