Getting Started
R&S
®
FSVA3000/ R&S
®
FSV3000
49User Manual 1178.8520.02 ─ 01
Function key Assigned functions
[Marker ->] Used for search functions of the measurement markers (maximum/mini-
mum of the trace).
Assigns the marker frequency to the center frequency, and the marker
level to the reference level.
Restricts the search area (Search Limits) and characterizes the maxi-
mum points and minimum points (Peak Excursion).
Measurement and evaluation functions
[Meas] Provides the measurement functions.
Measurement of multicarrier adjacent channel power (Ch Power ACLR)
Carrier to noise spacing (C/N C/N
0
)
Occupied bandwidth (OBW)
Spectrum emission mask measurement (Spectrum Emission Mask)
Spurious emissions (Spurious Emissions)
Measurement of time domain power (Time Domain Power)
Signal statistics: amplitude probability distribution (APD) and cumulative
complementary distribution function (CCDF)
Third-order intercept point (TOI)
AM modulation depth (AM Mod Depth)
[Meas Config] Used to define measurement configuration.
[Lines] Configures display lines and limit lines.
[Input/Output] Displays softkeys for In/Out functions.
Measurement start functions
[Run Single] Starts a single new measurement (Single Sweep Mode).
[Run Cont.] Starts a continuous measurement (Continuous Sweep Mode).
Function execution (in navigation controls area)
[Undo] Reverts last operation
[Redo] Repeats previously reverted operation.
5.2.1.7 Keypad
The keypad is used to enter alphanumeric parameters, including the corresponding
units (see also Chapter 5.4.3.2, "Entering Alphanumeric Parameters", on page 92). It
contains the following keys:
Table 5-3: Keys on the keypad
Type of key Description
Alphanumeric keys Enter numbers and (special) characters in edit dialog boxes.
Decimal point Inserts a decimal point "." at the cursor position.
Sign key Changes the sign of a numeric parameter. For an alphanumeric parame-
ter, inserts a "-" at the cursor position.
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