02-09-2017, 11:42 AM
Thanks Ralph,
Because I don't have any 0.7mm teflon PCB, and no caps either,
But I do have 1.5mm teflon PCB 400mm x 60mm with one heavy track
making a 100MHz three way splitter,, now free.
A lot of the caps are less than 5pf which is very achievable with small tabs, mica compression style.
Your Rogers PCB, looking at the output matching, makes a transmission line of about 5 ohms.
Bottom line:: Has anybody any software design tools to do a simulation?
Alan VK2ZIW
Because I don't have any 0.7mm teflon PCB, and no caps either,
But I do have 1.5mm teflon PCB 400mm x 60mm with one heavy track
making a 100MHz three way splitter,, now free.
A lot of the caps are less than 5pf which is very achievable with small tabs, mica compression style.
Your Rogers PCB, looking at the output matching, makes a transmission line of about 5 ohms.
Bottom line:: Has anybody any software design tools to do a simulation?
Alan VK2ZIW