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Thanks Tom,
I hope for a Q of 600. At 60kHz, Q=600 is only about a 100Hz bandwidth, so I suppose you won't want a higher Q than that anyway (assuming you could get it). I'm curious: what loaded Q do YOU expect to get? How big is your loop going to be? Around 5.2 Meters per side. What impedance do you expect with the loop resonated? It should be under 1 ohm. I don't exactly know the ac resistance or how the Q of the C and the Q of the inductor combine. My loop material is 2/0 copper welding cable, many fine starnds. I considered 3 inch copper pipe, but couldn't get an estimate of the ac resistance for either, so I chose the copper cable. Regards, T |
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