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Hi All
Picking up on John, ZS5JF's comments re HV multi-layer disc capacitors =
in place of silvered mica - are these ok for RF? Farnell and RS do a =
range of HV resin dipped disc ceramic capacitors up to 15 kV which are =
not expensive. I am wanting to build a high power, low pass filter for a =
8877 6m linear and had considered these but was unsure if they were ok =
for RF. Other than this I was considering door-knob caps but these are =
not easily available at reasonable prices in the UK.
Any advice and comments would be appreciated.
73s John G0EVT
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<DIV><FONT color=3D#000000 size=3D2>Hi All</FONT></DIV>
<DIV><FONT size=3D2>Picking up on John, ZS5JF's comments re HV =
multi-layer disc=20
capacitors in place of silvered mica - are these ok for RF? Farnell and =
RS do a=20
range of HV resin dipped disc ceramic capacitors up to 15 kV which are =
not=20
expensive. I am wanting to build a high power, low pass filter for a =
8877 6m=20
linear and had considered these but was unsure if they were ok for RF. =
Other=20
than this I was considering door-knob caps but these are not easily =
available at=20
reasonable prices in the UK.</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>Any advice and comments would be =
appreciated.</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>73s John G0EVT</FONT></DIV></BODY></HTML>
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