Highland Ham wrote:
There is a wealth of information regarding impedance measurement in:

http://cp.literature.agilent.com/litweb/pdf/5950-3000.pdf
++++++++++++++++++++++++++++++++++
Indeed a knowledge treasure ,at least for an amateur like myself.

Great learning stuff

Frank GM0CSZ / KN6WH

You can get a similar appnote from QuadTech at www.quadtech.com
"LCR Measurement Primer," 4th Edition, 60 pp. QuadTech took over
the LCR bridge and electronic instruments from General Radio Co.

A few sites have copies of General Radio's "Experimenter" which
might be of interest to those looking behind front panels for
intimate details. [nothing beats the HP Journal in my mind but
others mileage may vary]

Also, at www.tm.agilent.com there is a copy of Hewlett-Packard
Journal, Volume 29, Number 4, December 1977, which gives a good
description of their old HP-4262A LCR Meter.