[AMPS] Chokes
Peter Chadwick
Peter_Chadwick@mitel.com
Mon, 13 Mar 2000 15:52:15 -0000
Tom says:
>I would be skeptical of using random ferrite materials in a HV, high
>current application at RF. Ferrites do not get rid of heat well.
Very true.
I've seen a ferrite cored plate choke used in a commercial 100 watt
2-6146PA. It was rapidly changed in production to a conventional 1
millihenry RFC because:
a. that was cheaper
b. it performed better
You'd need good tuned circuit material - which isn't cheap. You might get
away with dust iron, but ...........
73
Peter G3RZP
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