[Amps] wirewound resistor inductance/capacitance parameters
pc5m, Carel
pc5m at xs4all.nl
Sat Apr 16 08:37:29 PDT 2011
Hi,
Was wondering if someone had some RF data (inductance/capacitance, or even
better a spice model..) of the general available low cost aluminum housed
high power (e.g. 50W) resistors for chassis mount? Example are the Vishay
NH series ( <http://www.vishay.com/docs/30201/30201.pdf>
http://www.vishay.com/docs/30201/30201.pdf) but also Welwyn and Ohmite run
comparable products.
Goal would be to construct some high-power (kW's) dummy oad for 160mtrs (so
only reasonable well reflectionloss needed till 2 MHz..).
Did google a bit but didn't found anything useful.
Thanks in advance,
Carel
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