"The Phantom"
"Oppie"



Frequency CR2016 CR2025 CR2032

20 Hz 63.5 92.6 9.1
100 Hz 58.0 82.6 7.9
1 KHz 47.0 48.0 7.1
10 KHz 18.9 33.0 4.9
100 KHz 4.8 29.2 3.2
1 MHz 2.6 27.4 2.6

The measurement was done with 10 mV across the cell, and the impedances
are given in ohms.


Nice testing there. What instrument(s) did you use?

Wayne-Kerr 6440B. See the images on ABSE.




** What a " wank err " !!!! ( pun intended )

http://www.waynekerrtest.com/global/...430%206440.htm


I found impedance figures near identical to those given for the CR2032 (
using a new example of same ) with just my bench sine wave generator, a
scope and a few low value resistors.




........ Phil