27 SNA5000A Vector Network Analyzer User Manual
•
D: Measures the signal power entering port 4
2.2 Frequency range
2.2.1
Set the frequency range
Set the range of RF frequencies.
Operating steps:
Press
Freq
on the front panel to open the frequency setting interface, parameter change
mode:
1.
Use the numeric keypad to input the value of the frequency and press the unit button
to select the desired unit. The optional units are GHz, MHz, KHz, and Hz. Press
Enter to select the current unit by default.
2.
Press
ENTER
or the multifunction knob to enter the state of parameter editing. Move
the cursor to the specified position by the left and right arrow keys. Modify the value
by pressing the up and down key, rotating the knob, or pressing the numeric keypad.
Press
ENTER
, the knob, or
ESC
to exit the editing mode.
Note:
•
Start: Specify the starting frequency of the scanning measurement range
•
Stop: Specify the end frequency of the scanning measurement range
•
Center: Specify a center frequency value, which can be anywhere in the range of the
vector network analyzer
•
Span: Specify the frequency value span measured on either side of the center frequency
•
Step: Specify the step size
•
Points: Specify the number of measurement points
2.2.2
CW time sweep or power sweep
Measurements using a CW time sweep or power sweep will be performed on a single
frequency rather than the entire frequency range
Operating steps:
Press
Sweep
, use the knob or arrow keys to focus on the
Sweep
→
Sweep type.
Parameter change mode:
1.
Press
ENTER
or the knob to enter the parameter editing state and then move the
cursor to the specified position by up and down arrow keys or the knob to set the
Sweep type
to
CW Time
or
Power Sweep.
Press
ENTER
or the knob to select the
current option.
2.
Press
Freq
, use the knob or arrow keys to focus on the
Freq
→
CW
parameter entry.
Select the edit box to enter the edit mode and change the value by pressing the up
Summary of Contents for SNA5000A Series
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