72
Example:
:ARB:LENG 1E3
Query
Syntax:
:ARBitrary:LENGth?[<ws>MINimum|MAXimum]
Example:
:ARB:LENG?
Response:
NR1
Considerations: 1) Changing the wavelength will change either the frequency.
2) The minimum wavelength is 2.
Save
:ARBitrary:SAVe
This command is used to save all unsaved arbitrary waveform data into non-volatile memory.
Arguments
Type:
Numeric
Range:
1 to 5
Command Type:
Setting only
Setting
Syntax:
:ARBitrary:SAVe <location>
5
Troubleshooting Guide
Below are some frequently asked questions and answers. Please check if any apply to your
instrument before contacting B&K Precision.
Q: I cannot power up the generator
-
Check that the power cord is securely connected to the AC input and there is live power from
your electrical AC outlet.
-
Verify that the AC power coming from the mains is the correct voltage. The generator can
accept a specific range of AC input voltages. Refer to section “2.1 Input Power and Fuse
Requirements”.
Q: I do not get any output from the output terminals
-
Make sure that the On button(s) above channel 1 and/or channel 2 BNC connectors are lit. If
not, press it once to toggle the output option ON. The backlight of these output channel
buttons indicates that the respective channel’s output is enabled.
Q: I have connected my signal to an oscilloscope, but the amplitude is double of what I set
-
This is often because the impedance of the generator is not matched with the oscilloscope.
When the generator is set to 50 Ω impedance, connecting it directly to an oscilloscope with a
1 MΩ input impedance will cause this to happen. To eliminate this issue, connect a 50 Ω
terminator to the input of the oscilloscope, then connect a BNC cable between the generator
and the terminator to have matching impedance. Refer to section "2.3 Output Connections”.
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