IviDownconverter Configure Frequency Sweep Start Stop [FSW]
This VI configures the start and stop frequencies that control the frequency sweep of the RF input signal.
If the stop frequency is less than the start frequency, the frequency decreases during the sweep.
![IviDownconverter Configure Frequency Sweep Start Stop [FSW].vi](ividownconverter_configure_frequency_sweep_start_stop_[fsw]c.gif)
|
instrument handle The instrument handle that you obtain from the IviDownconverter Initialize or IviDownconverter Initialize With Options VI. The handle identifies a particular instrument session.
Default Value: None |
 |
error in (no error) The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
 |
frequency sweep start (100.0e3 Hz) Pass the start frequency of the LO sweep. The driver uses this value to set the IviDownconverter Frequency Sweep Start [FSW] property.
Default Value: 100.0e3 Hz Notes: (1) If the stop frequency is less than the start frequency, the frequency decreases during the sweep. |
|
frequency sweep stop (100.0e6 Hz) Pass the stop frequency of the LO sweep. The driver uses this value to set the IviDownconverter Frequency Sweep Stop [FSW] property.
Default Value: 100.0e6 Hz Notes: (1) If the stop frequency is less than the start frequency, the frequency decreases during the sweep. |
 |
instrument handle out The instrument handle that you obtain from the IviDownconverter Initialize or IviDownconverter Initialize With Options VI. The handle identifies a particular instrument session.
Default Value: None |
 |
error out The error out cluster passes error or warning information out of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |