ADVANTEST R3162 User Manual

R3132 Series Spectrum Analyzer Operation Manual
3.3.11 LEVEL Key (Frequency Level)
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3.3.11 LEVEL Key (Frequency Level)
This section describes the menu (1/2) displayed when the
LEVEL
key is pressed.
Ref Level Allows you to set the reference level.
ATT AUTO/MNL Toggles the input attenuator between AUTO and MNL.
AUTO: Automatically sets an optimum input attenuator in ac-
cordance with the reference level setting.
MNL: Allows you to set an input attenuator within a range of
0 to 50 dB (in 5 dB step) for the R3132/N; within a
range of 0 to 75 dB (in 5 dB step) for the R3162.
Setting the attenuation to 0 dB is possible only by using
the numeric keys.
NOTE: When Hi Sens ON/OFF is turned on, the input
signal range is between 0 and 30 dB.
dB/div Displays the dB/div menu, which includes amplitude scales (for
the vertical axis) and is used to display data in logarithmic scale.
10dB/div Sets the amplitude scale (vertical axis) to 10 dB/div.
5dB/div Sets the amplitude scale (vertical axis) to 5 dB/div.
2dB/div Sets the amplitude scale (vertical axis) to 2 dB/div.
1dB/div Sets the amplitude scale (vertical axis) to 1 dB/div.
Linear Displays the reference level data between 0 V and the REF level
on a linear scale (in volts).
Units Displays the Units menu which sets the units used for the refer-
ence level, the display line and the marker level.
dBm Sets the unit to dBm.
dBmV Sets the unit to dBmV.
dBµV Sets the unit to dBµV.
Watts Sets the unit to W.
Volts Sets the unit to V.
Hi Sens ON/OFF Turns the high sensitivity input function on or off.

ADVANTEST R3162 Specifications

General

Brand	ADVANTEST
Model	R3162
Category	Measuring Instruments
Language	English