Graphics

SCPI Commands :

[SOURce]:BB:GRAPhics:ADD
[SOURce]:BB:GRAPhics:CLOSe
[SOURce]:BB:GRAPhics:FFTFscale
[SOURce]:BB:GRAPhics:FFTLen
[SOURce<HW>]:BB:GRAPhics:MODE
[SOURce]:BB:GRAPhics:SOURce

Commands in total: 9

Subgroups: 2

Direct child commands: 6

close() → None

# [SOURce]:BB:GRAPhics:CLOSe
driver.source.bb.graphics.close()

Closes all graphical signal displays.

close_with_opc(opc_timeout_ms: int = -1) → None

# [SOURce]:BB:GRAPhics:CLOSe
driver.source.bb.graphics.close_with_opc()

Closes all graphical signal displays.

Same as close, but waits for the operation to complete before continuing further. Use the RsSmbv.utilities.opc_timeout_set() to set the timeout value.

Parameters:

opc_timeout_ms – Maximum time to wait in milliseconds, valid only for this call.

get_fft_fscale() → bool

# [SOURce]:BB:GRAPhics:FFTFscale
value: bool = driver.source.bb.graphics.get_fft_fscale()

Defines the normalization of the power values in the power spectrum diagram.

Returns:

state: 1 | ON | 0| OFF 1 Normalized power in dBFS 0 Shows power distribution in dB/Hz

get_fft_len() → TranRecFftLen

# [SOURce]:BB:GRAPhics:FFTLen
value: enums.TranRecFftLen = driver.source.bb.graphics.get_fft_len()

Sets the FFT size.

Returns:

mode: LEN256 | LEN512 | LEN1024 | LEN2048 | LEN4096

get_mode() → TranRecMode

# [SOURce<HW>]:BB:GRAPhics:MODE
value: enums.TranRecMode = driver.source.bb.graphics.get_mode()

Selects the graphics mode of the graphical signal display.

Returns:

mode: IQ | VECTor | CCDF | PSPectrum | CONStellation | EYEI | EYEQ

get_source() → TranRecSour

# [SOURce]:BB:GRAPhics:SOURce
value: enums.TranRecSour = driver.source.bb.graphics.get_source()

Defines the signal acquisition point, that is the location in the signal flow where the displayed signal is tapped from. See ‘Signal acquisition points’.

Returns:

source: STRA | BBA | RFA | BBIA | DO1 | IQO1 | STRA | BBA | RFA | BBIA | IQO1 | DO1 STRA Stream A; input stream of the ‘IQ Stream Mapper’ BBA Baseband signal BBIA Digital baseband input signals RFA RF signal IQO1 Analog I/Q output signal DO1 Digital I/Q output signals; outputs of the ‘IQ Stream Mapper’

set_add(size: TranRecSize) → None

# [SOURce]:BB:GRAPhics:ADD
driver.source.bb.graphics.set_add(size = enums.TranRecSize.MAXimized)

Adds a graphical signal display (according to the current MODE, SOURce, SRATe:* and TRIGger:* settings) .

Parameters:

size – MAXimized | MINimized

set_fft_fscale(state: bool) → None

# [SOURce]:BB:GRAPhics:FFTFscale
driver.source.bb.graphics.set_fft_fscale(state = False)

Defines the normalization of the power values in the power spectrum diagram.

Parameters:

state – 1 | ON | 0| OFF 1 Normalized power in dBFS 0 Shows power distribution in dB/Hz

set_fft_len(mode: TranRecFftLen) → None

# [SOURce]:BB:GRAPhics:FFTLen
driver.source.bb.graphics.set_fft_len(mode = enums.TranRecFftLen.LEN1024)

Sets the FFT size.

Parameters:

mode – LEN256 | LEN512 | LEN1024 | LEN2048 | LEN4096

set_mode(mode: TranRecMode) → None

# [SOURce<HW>]:BB:GRAPhics:MODE
driver.source.bb.graphics.set_mode(mode = enums.TranRecMode.CCDF)

Selects the graphics mode of the graphical signal display.

Parameters:

mode – IQ | VECTor | CCDF | PSPectrum | CONStellation | EYEI | EYEQ

set_source(source: TranRecSour) → None

# [SOURce]:BB:GRAPhics:SOURce
driver.source.bb.graphics.set_source(source = enums.TranRecSour.BBA)

Defines the signal acquisition point, that is the location in the signal flow where the displayed signal is tapped from. See ‘Signal acquisition points’.

Parameters:

source – STRA | BBA | RFA | BBIA | DO1 | IQO1 | STRA | BBA | RFA | BBIA | IQO1 | DO1 STRA Stream A; input stream of the ‘IQ Stream Mapper’ BBA Baseband signal BBIA Digital baseband input signals RFA RF signal IQO1 Analog I/Q output signal DO1 Digital I/Q output signals; outputs of the ‘IQ Stream Mapper’

Cloning the Group

# Create a copy of the original group, that exists independently
graphics_copy = driver.source.bb.graphics.clone()

Subgroups

• SymbolRate
• Trigger