Getting Started
R&S
®
FSVA3000/ R&S
®
FSV3000
49
User 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"
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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