Chapter 5 — Power Meter 5-4 Amplitude Menu
MS20xxA VNA Master UG 10580-00166 Rev. C 5-5
Max
Sets the maximum value on the display.
Min
Sets the minimum value on the display.
Offset
A value of ± 100 dB can be entered.
Relative
Selects whether relative power is on or off. This measurement shows the relative level
of the desired base power level input to the VNA Master. When on, the message
Relative:
On nnn dB
(where nnn dB is the current relative value) will show in the message area.
The units will automatically revert to dBm if necessary.
Units
Displays the Units menu. Choose from the menu of amplitude-related units.
dBm
dBV
dBmV
dBµV
Volt
Watt
Back
Return to the Amplitude menu.
Autoscale
Adjusts the Top and Bottom values so that the needle will be shown in the middle of the
analog display.
Note Changing the units will turn Relative off, if it was on.
10580-00166C.book Page 5 Thursday, February 21, 2008 12:52 PM
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