skrf.vi.vna.keysight.FieldFox

class skrf.vi.vna.keysight.FieldFox(address, backend='@py')[source]

Keysight FieldFox.

The FieldFox is a class of handheld analyzers with numerous modes with different capabilities. This class only provides methods related to the network analyzer mode.

Parameters:

address (str)
backend (str)

Attributes

`active_trace`	Set the active trace.
`active_trace_sdata`	Get the current trace data as a network
`calibration`	The currently defined calibration as a `skrf.calibration.calibration.Calibration`
`freq_center`	The center frequency [Hz]
`freq_span`	The frequency span [Hz]
`freq_start`	The start frequency [Hz]
`freq_step`	The frequency step [Hz]
`freq_stop`	The start frequency [Hz]
`frequency`	The frequency bounds as a `skrf.Frequency`
`if_bandwidth`	The center frequency [Hz]
`is_continuous`	Get the current trace data as a network
`npoints`	The number of frequency points
`nports`
`ntraces`	The number of active traces.
`query_format`	How values are written to / queried from the instrument (ascii or binary)
`sweep_time`	The sweep time [s]
`timeout`
`window_configuration`	How multiple trace windows appear on screen

Methods

`__init__`
`command`	Create a property for the instrument.
`define_measurement`	Define what parameter the specified trace is measuring
`get_measurement_parameter`	Get the defined measurement parameter for the specified trace
`get_snp_network`	Get trace data as an `skrf.Network`
`query`
`query_values`
`read`
`read_values`
`sweep`	Trigger a fresh sweep.
`write`
`write_values`