Channel{1|2|3|4}:Scale <Numeric_Value - Keysight 8990B Programming Manual

CHANnel{1|2|3|4}:SCALe <numeric_value>
This command sets the scale for any of the four channels.
Syntax
Parameter
Item Description/Defaul t
numeric_value A numeric value for the scale:
– Default values:
– Minimum values:
– Maximum values:
Example
CHAN2:SCAL 0.05
Keysight 8990B Programming Guide
CHAN
1
2
3
4
– 5 dB/1 mW per division (for channels 1 and 4)
– 1 V per division (for channels 2 and 3)
– 0.01 dB/1 μW per division (for channels 1 and 4)
– 1 mV per division (for channels 2 and 3)
– 100 dB/1 kW per division (for channels 1 and 4)
– 1 V per division (for channels 2 and 3)
Space
:SCAL
This command sets the channel 2 scale to
0.05 V/div.
CHANnel Subsystem
numeric_value
?
Range of values
– Channels 1 and 4:
0.01 dB/div to 100 dB/div
1 μW/div to 1 kW/div
– Channels 2 and 3:
1 mV/div to 1 V/div when the input
coupling is 50 Ω
1 mV/div to 5 V/div when the input
coupling is 1 MΩ
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