SIGLENT SDS1000D Manual do Utilizador descarregar pdf (Página 32)

Setting up CH1,CH2,CH3,CH4 Channels

Each channel has its own separate Menu. The items are set up separately

according to each channel.

1. Choosing Coupling

Take the CH1 for example; the tested signal is a sine wave signal with DC

deflection:

●

Press“CH1”→“Coupling”→“AC”, Set to AC couple mode. It blocks the DC component

of the input signal.

●

Press“CH1”→“Coupling”→“DC”, Set to DC couple mode. Both DC and AC

component could be obstructed.

●

Press“CH1”→“Coupling”→“GND”, Set to GROUND mode. It disconnects the input

signal.

Picture 2.6-2

2. Limiting Bandwidth

Take the CH1 for example; the tested signal is a pulse signal with the high

frequency surge:

●

Press “CH1”→“BW Limit”→ “On”，Set the band width Limited to open state. The high

Set to DC

coupling

DC status

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SIGLENT SDS1000D Manual do Utilizador Página 32