fra_measurement

Sets up commonly used configurations in the Frequency Response Analyzer, including the frequency range, averaging, and swept sine amplitude.

Parameters

channel integer required

Target channel

allowed values:

Moku:Lab	1, 2
Moku:Go	1, 2
Moku:Pro	1, 2, 3, 4

mode string

Measurement mode

default: InOut

allowed values:In, InOut, InIn1

start_frequency number

Sweep start frequency

default: 0

allowed values:

Moku:Lab	10e-3 to 200e6
Moku:Go	10e-3 to 20e6
Moku:Pro	10e-3 to 300e6

units: Hz

stop_frequency number

Sweep end frequency

default: 0

allowed values:

Moku:Lab	10e-3 to 200e6
Moku:Go	10e-3 to 20e6
Moku:Pro	10e-3 to 300e6

units: Hz

averaging_duration number

Minimum averaging time per sweep point.

default: 0

allowed values:1e-6 to 10

units: Seconds

averaging_cycles integer

Minimum averaging cycles per sweep point.

default: 0

allowed values:1 to 1,048,576

output_amplitude number

Output amplitude (For Moku:Pro, the output voltage is limited to between - 1V and 1 V above 1 MHz)

default: 0

allowed values:

Moku:Lab	2e-3 to 4
Moku:Go	2e-3 to 10
Moku:Pro	1e-3 to 10

units: Vpp

strict boolean

Disable all implicit conversions and coercions.

default: true

Sample response

{
    "averaging_cycles": 1,
    "averaging_duration": 1.0,
    "mode": "InOut",
    "output_amplitude": 0.002,
    "start_frequency": 100.0,
    "stop_frequency": 20000000.0
}