LbWidth

SCPI Command :

[SENSe]:ROSCillator:LBWidth

class LbWidthCls

LbWidth commands group definition. 1 total commands, 0 Subgroups, 1 group commands

get() → float

# SCPI: [SENSe]:ROSCillator:LBWidth
value: float = driver.sense.roscillator.lbWidth.get()

Defines the loop bandwidth, that is, the speed of internal synchronization with the reference frequency. The setting requires a compromise between performance and increasing phase noise. For a variable external reference frequency with a narrow tuning range (+/- 0.5 ppm) , the loop bandwidth is fixed to 0.1 Hz and cannot be changed.

return

bandwidth: 0.1 Hz | 1 Hz | 3 Hz | 10 Hz | 30 Hz | 100 Hz | 300 Hz The possible values depend on the reference source and tuning range (see Table ‘Available Reference Frequency Input’) . Unit: Hz

set(bandwidth: float) → None

# SCPI: [SENSe]:ROSCillator:LBWidth
driver.sense.roscillator.lbWidth.set(bandwidth = 1.0)

Defines the loop bandwidth, that is, the speed of internal synchronization with the reference frequency. The setting requires a compromise between performance and increasing phase noise. For a variable external reference frequency with a narrow tuning range (+/- 0.5 ppm) , the loop bandwidth is fixed to 0.1 Hz and cannot be changed.

param bandwidth

0.1 Hz | 1 Hz | 3 Hz | 10 Hz | 30 Hz | 100 Hz | 300 Hz The possible values depend on the reference source and tuning range (see Table ‘Available Reference Frequency Input’) . Unit: Hz