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High current inductor for 13MHz as RF choke

时间:04-06 整理:3721RD 点击:
Hi all
I am looking for high current inductor for 13MHz as RF choke. DC current at least 5A and inductance as 6uH (13MHz after all..)
Any suggestions will help
Thanks a lot

http://www.coilcraft.com/apps/finder...inderpower.cfm

you must give a little credit at least... i check the coilcraft first...Unfortunately they didn't have what i need: the DC current requirement is problematic.
i found inductor that can be good:
http://il.mouser.com/ProductDetail/B...2fYekLtVVE0%3d
but it without any simulation data (model/S pararameters) and i wanted to use it in my simulation (i build class E amplifier for 13MHz) so my search continues.
Thanks anyway

I don't understand the statement. Power inductors in the intended current and inductance range are available from all major manufacturers, also Coilcraft. Power inductors aren't specified by S parameters usually, which won't make sense as they are essentially small signal parameters. Specifications for loss versus frequency, current ripple and DC current can be partly found.

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