Ken,
a resistance in the range of some kilo-Ohm and some ten's kilo-Ohm in parallel with a capacitance in the range of some 100 pF to some nF.
Large variations depending on the brand.
73, Rik ON7YD - OR7T
Van: owner-rsgb_lf_group@blacksheep.org [owner-rsgb_lf_group@blacksheep.org] namens Ken [ken.h.wright@btinternet.com]
Verzonden: woensdag 15 december 2010 21:09
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: LF: Sound Card Impedance
Hello all.
Does anyone know the approximate impedance of the mic input jack on a pc sound card.
73.
Ken
M0KHW