Hello,
I have a lot of 2 poles filters 20J26 Motorola and 45R15AZ.
I can¡¯t find the datasheet of these filters on the net, except on a site that tells me that the 45R15AZ is a 3rd harmonic filter, but no datasheet.
So I have no value of termination resistance and capacity.
In addition, if you take a common model like a 45M15A, you find different values depending on the manufacturer, it ranges from 560 Ohm/1pf to 4KOhm -1pf.
My question is whether we can measure these values with a nanovna or some other method.
and if you have the datasheet, put it.
Thank you
Gerard