Instrument Tour
R&S
®
Spectrum Rider FPH
42
Getting Started 1321.0996.02 ─ 09
FUNCTION keys
Descriptions
[AMPT]
Sets the reference level, the displayed dynamic range,
the RF attenuation and the unit for the level display.
Sets the level offset and the input impedance.
Activates the preamplifier (R&S FPH-B22, order number
1321.0680.02).
Sets transducer tables to compensate primary and sec-
ondary RF path losses.
[WIZARD]
Performs a sequence of standardized and recurring mea-
surements.
[BW]
Sets the resolution bandwidth and the video bandwidth.
[SWEEP]
Sets the sweep time.
Sets the trigger mode, trigger threshold and the trigger
delay of the external trigger signal.
Selects continuous measurement or single measurement.
[TRACE]
Configures the measured data acquisition and the analy-
sis of the measurement data.
[MEAS]
Mode-dependent button.
This key provides functionality to select and configure
measurements in the available measurement modes.
For more information, see the corresponding measure-
ment modes in the R&S Spectrum Rider user manual.
[MARKER]
Mode-dependent button.
Sets and positions the absolute and relative measure-
ment markers (markers and delta markers).
Marker positioning using peak, next peak, minimum level,
reference level and center frequency.
Marker search limit function.
Enables or disables checkbox for "View List" function.
Provides the following marker functions:
●
Marker mode function which provides capability to
measure noise, measure frequency using frequency
counter and measure bandwidth using the N dB
down setting.
●
Marker display setting using the frequency or channel
table.
●
AM and FM marker demodulation.
4.5.6
Keypad
The keypad is used to enter alphanumeric parameters, including the correspond-
ing units.
Front Panel Keys
