Uwe and All,
PVC is certainly good enough at LF. When you want to be sure put a piece of
pipe in the microwave oven (together with a glass of water as dummy load).
When it survives that test you know there will be no problems at lower
frequencies.
73, Dick, PA0SE
----- Oorspronkelijk bericht -----
Van: jannsen <[email protected]>
Aan: <[email protected]>
Verzonden: zaterdag 31 maart 2001 1:00
Onderwerp: LF: PVC tks
Hi Derek, Dick and Robin
tks fer the infos abt the PVC dielectric constant.
I found in my garden some PVC-tubes of usefull diameter for new antenna
matching
coils wondering if that material is right for lf. the d-c cld be ok. I
will
prove the loss by comparing the PVC-coil with an air-coil of same
structure.
Regards
Uwe/dj8wx
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