NdbDown

SCPI Command :

CALCulate<n>:MARKer<m>:FUNCtion:NDBDown
Commands in total: 6
Subgroups: 5
Direct child commands: 1
get(window=Window.Default, marker=Marker.Default) → float[source]
# CALCulate<n>:MARKer<m>:FUNCtion:NDBDown
value: float = driver.calculate.marker.function.ndbDown.get(window = repcap.Window.Default, marker = repcap.Marker.Default)

Defines the distance of the n dB down markers to the reference marker.

Parameters:

  • window – optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Calculate’)

  • marker – optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Marker’)

Returns:

distance: Distance of the temporary markers to the reference marker in dB. For a positive offset, the markers T1 and T2 are placed below the active reference point. For a negative offset (for example for notch filter measurements) , the markers T1 and T2 are placed above the active reference point. Unit: DB

set(distance: float, window=Window.Default, marker=Marker.Default) → None[source]
# CALCulate<n>:MARKer<m>:FUNCtion:NDBDown
driver.calculate.marker.function.ndbDown.set(distance = 1.0, window = repcap.Window.Default, marker = repcap.Marker.Default)

Defines the distance of the n dB down markers to the reference marker.

Parameters:

  • distance – Distance of the temporary markers to the reference marker in dB. For a positive offset, the markers T1 and T2 are placed below the active reference point. For a negative offset (for example for notch filter measurements) , the markers T1 and T2 are placed above the active reference point. Unit: DB

  • window – optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Calculate’)

  • marker – optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Marker’)

Cloning the Group

# Create a copy of the original group, that exists independently
ndbDown_copy = driver.calculate.marker.function.ndbDown.clone()

Subgroups