Configure Ports Menu - Anritsu MS2024B Manual

VNA View Menus

Configure Ports Menu

Access to this menu is from the Configure Ports soft key in the
Auto Reference Plane Extension: Press this soft key to use the active trace
data to automatically determine the best length to mathematically extend the
Configure Ports
reference plane (plane of calibration) in order to remove cable length from the
measurement, based on the current value of Propagation Velocity (refer to the
Auto Reference
Plane Extension
description for the
"unwrap" phase displays to allow a better view of the phase properties of the
DUT.
Port 1 Ref Plane Length
# mm
Port 1 Ref Plane Length: Press this soft key to manually enter a distance to
which the Reference Plane (Plane of Calibration) is extended. This action
calculates and removes (from the measurement data) an appropriate amount
Port 2 Ref Plane Length
of linear phase rotation based on Propagation Velocity and the distance that is
# mm
entered here.
Port 2 Ref Plane Length: Press this soft key to enter reference plane
DUT Line Type
Coax Waveguide
extension distance for Port 2 (full-reversing, two-port VNA instruments only).
DUT Line Type: Press this soft key to toggle the line type to coaxial cable or
to waveguide.
Propagation Velocity
#
Propagation Velocity: This value is used by the Reference Plane Extension
functions. Press this soft key to enter the propagation velocity of electrical
signals in the length of cable that is being removed by the Reference Plane
Bias Tee Setup
Extension calculations. Values are expressed as a decimal ratio compared to
the speed of light in a vacuum (examples: 1 = speed of light, and 0.5 = 1/2
the speed of light).
Source Power
High
Bias Tee Setup: Press this soft key to open the
Source Power: Press this soft key to open the
(MS20xxC only)"
Back
Back: Press this soft key to return to the
Figure 6-53. Configure Ports Menu
Vector Network Analyzer MG
"Propagation Velocity"
or "Source Power Menu (MS20xxB and S412E
PN: 10580-00289 Rev. K
6-7 Measurement Menus
"Sweep Menu —
soft key). The resultant display will
"Bias Tee Setup
"Source Power Menu
"Sweep Menu — MS20xxC".
MS20xxC".
Menu".
only)".
6-55