Amplitude Settings - ADInstruments S7200 Operation Manual

AD INSTRUMENTS
start/stop frequency.

6.15.2. Amplitude Settings

Amplitude settings: reference level, attenuator, unit & scale reference and pre-
amplifier.
Setting up the reference level
The setting range of the reference level is from -80dBmV to +70dBmV and is
displayed at the top left of the display window. (REF)
In the amplitude submenu, tap the soft button [REF], then press the
arrow keys to change the reference level value, in steps of 10dB.
Setting up and using the attenuator
There are two ways to set the attenuator, manual or automatic. In manual mode
there is a "*" before the attenuator icon at the bottom of the screen.
In the amplitude submenu, tap the soft button [ATT>] to enter the submenu. If
the current status of the attenuator is automatic, (Auto), tap the [Auto] to toggle
the attenuator mode to manual, and vice-versa depending on the desired setting.
To manually control the attenuator, in the manual attenuator setting, tap the soft
button [Input] to input the attenuation value with the numerical keypad, the
available resolution is 1dB. Press the
the soft button [INC] or the soft button [DEC] to increase or decrease the
attenuation value manually. The adjustable range of the attenuator is from 0 to
45dB. Pressing the [INC] and [DEC] buttons will change the attenuator setting by
S7200 TV Signal Analyzer Operation Manual
button to confirm your selection. Tap
and
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