Anritsu Spectrum Master MS2720T, User Manual

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3-15 Measurements Menu Interference Analyzer (Option 25)
3-52 PN: 10580-00349 Rev. H Spectrum Analyzer MG
C/I Menu
Key Sequence:
Measurements > Spectrum > Masks and C/I > C/I
On/Off: Starts and stops the carrier to interference measurement.
On/Off: Turns carrier to interference ratio measurements on or off.
Center Freq: Press this submenu key to set the center frequency using
the keypad, arrow keys, or the rotary knob. When using the numeric
keypad, press a unit key or press
Enter for values in MHz. With zero
offset, this key is labeled Center Freq . With an offset other than zero, this
key is labeled Offset Center Freq , as illustrated on the left, below the full
menu. Refer to “Frequency Menu with Offset Function” on page 3-33 .
Span: Press this submenu key to set the frequency span using the
keypad, arrow keys, or the rotary knob. When using the numeric keypad,
press a unit key or press
Enter for values in MHz.
Carrier Signal Type: Press this submenu key to display the “C/I Signal
Type Menu” on page 3-53 .
Sweep Time: Press this submenu key to set the sweep time. The sweep
time is displayed on the key. Use the arrow keys or the rotary knob, then
press
Enter . Or use the number keypad, then press a unit key (or press
Enter for values in µs).
Sweep Time: Sets the sweep time for the measurement.
Back: Returns to the “Masks and C/I Menu” on page 3-50 .
Offset Center Freq: Submenu key label when a frequency offset has
been entered.
Figure 3-46. IA C/I Menu
Offset Center Freq
## GHz
C/I
Carrier
Signal
Type
On
Off
Center Freq
935.000 MHz
Span
300.000 kHz
Pass/Fail Limits
On Off
Back
Sweep Time
1 ms
Pass/Fail Limits
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