SIGLENT SDS1000D Uživatelský manuál stáhnout pdf (Strana 33)

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.

Picture 2.6-3

3. Adjust Sensitivity

Vertical scale adjust have Coarse and fine two modes, Vertical sensitivity range of

SDS1000C/CE/CF/CFL are 2mV/div～5V/div scale. Vertical sensitivity range of

SDS1000CM/CN/D is 2mV/div～10V/div scale .

Take the CH1 for example:

●

Press“CH1”→“Volts/Div”→“Coarse”. It is the default setting of Volts/Div, and it makes

the vertical scaling in a 1-2-5-step sequence from 2mv/div, 5mv/div, 10mv/div to 5v/div.

●

Press CH1”→ Volts/Div”→ Fine”. This setting changes the vertical to small steps

between the coarse settings. It will be helpful when you need to adjust the waveform

vertical size in smooth steps.

Set bandwidth to

20MHZ

Bandwidth Limit

Symbol

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 153 154

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SIGLENT SDS1000D Uživatelský manuál Strana 33