Posted by Peter K [ 80.165.131.77 ] on March 29, 2006 at 12:38:46:

In Reply to: Re: Is calculations of L-pads based on "nominal impedance" or Re? posted by Wayne Parham on March 29, 2006 at 11:41:05:

Hi Wayne,

I have got the Spice program and I have also tried to un-zip it by the program you kindly provided. The un-zip fubnction seems to work, but for some reason nothng happens when I try to open the Spice program....

However, provided you mentioned that the R-value to base the L-pads on should ideally be close to the actual impedance of the driver, I think it seems most obvious to base the L-pad calculations on the 16 Ohm nominal impedance, which according to the graph from the BMS-site seems close to the mean impedance of this driver.

Does this seem sensible to you?

Thanks!

Regards
Peter

Replies:

• Re: Is calculations of L-pads based on "nominal impedance" or Re? - Wayne Parham 13:10:15 03/29/06 (1)
  • Re: Is calculations of L-pads based on "nominal impedance" or Re? - Peter K 13:29:01 03/29/06 (0)