Rohde & Schwarz EVSF1000, User Manual

Page: 38 / 295

Numeric Measurement Modes
R&S
®
EVSF1000
38 User Manual 1178.6410.02 ─ 05
You can display graphical results directly from the ILS Localizer or Glidepath mode by
selecting the softkey in the "Meas" menu. In this case, the settings for the current mea-
surement are applied to the graphical results.
To return from the graphical results to the ILS Localizer or Glidepath mode, select
"Return" ([F8]).
For details on the graphical results, see:
●
Chapter 7.1, "RF Spectrum Mode (Option R&S EVSG-K10)" , on page 93
●
Chapter 7.2, "IF Spectrum Mode (Option R&S EVSG-K10)" , on page 97
●
Chapter 7.3, "AF Spectrum Mode (Option R&S EVSG-K11)" , on page 102
●
Chapter 7.4, "AF Time Domain Mode (Option R&S EVSG-K12)" , on page 107
Remote command:
VIEW_LLZ
on page 210
● RF Level and Frequency Display ............................................................................38
● IF Spectrum Preview ...............................................................................................39
● ILS Localizer and Glidepath Main View .................................................................. 40
● ILS Localizer Distortion View .................................................................................. 42
● ILS Localizer ID Analysis View ................................................................................45
● ILS Localizer Recording View ................................................................................. 48
6.1.3.1 RF Level and Frequency Display
The measured RF power and frequency of the input signal is displayed both numeri-
cally and graphically.
Figure 6-2: RF level display
The following results are provided:
●
Numeric power level in dBm ("Lev")
For measurements on two frequencies: individual and sum power levels
●
Measured frequency offset to the nominal frequency in kHz
●
Numeric frequency offset of measured power
●
Bargraph indicating the power and a color-coded overload state, where:
–
red : overload state, check message
– yellow : power approaching overload state
ILS Localizer and ILS Glidepath (GP) Modes