Nominal Standard Definitions; Setting The System Impedance - Agilent Technologies 85038M User's And Service Manual

Standard Definitions

Nominal Standard Definitions

Table A-4 Standard Class Assignments Blank Form for PNA Series
Calibration Kit Label: 7-16 or 85038
Class
S A
11
S B
11
S C
11
S A
22
S B
22
S C
22
S T
21
S T
12
Nominal Standard Definitions
Standard definitions provide the definitions needed to mathematically model the electrical
characteristics (delay, attenuation, and impedance) of each calibration standard. The
nominal values of these definitions are theoretically derived from the physical dimensions
and material of each calibration standard, or from actual measured response. These values
are used to determine the measurement uncertainties of the network analyzer. The
standard definitions in
the mathematical model of each device.
adapters recommended for use with these kits. The information in these tables must be
loaded into the network analyzer to perform valid calibrations. Refer to your network
analyzer user's guide for instructions on loading calibration definitions.
The values in the standard definitions table are valid only over the specified
NOTE
operating temperature range.

Setting the System Impedance

These kits contain only 50 ohm devices. Ensure the system impedance (Z
50 ohms. Refer to your network analyzer's user's guide for instructions on setting system
impedance.
A-4
A B C D
Table A-5 lists typical calibration kit parameters used to specify
Table A-6
E F G Standard Class Label
lists the standard definitions for the
) is set to
0
85038A/F/M