Siglent SDS1000DL SDS1000DL+ User Manual

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SIGLENT

SDS1000CML+/SDS1000DL+ User Manual 17

Setting CH1, CH2 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. Bandwidth Limiting

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 frequency component which is higher than 20MHz obstructed.

● Press“CH1”→“BW Limit”→ “Off”, Set bandwidth Limited to close state, the High

Frequency component in the tested signal could pass.

Set to DC

Coupling

DC Status

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Siglent SDS1000DL