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
ООО "Техэнком" Контрольно-измерительные приборы и оборудование www.tehencom.com
To Next Page
Loading...
Need help?
General
