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the knob to input the desired period. The default value is 10ms and the settable range is
2μs to 500s.
This menu will be grayed out and disabled when the burst type is set to Infinite cycle or
Gated.
10.5
Burst Phase
Burst phase is defined as the phase of the start point of the burst.
When Burst is enabled, press
keys and the knob to input the desired phase. The default value is 0° and the settable
range is 0° to 360° .
⚫
For Sine, Square, Ramp and Pulse, 0° is the point where the waveform passes
through 0V (or DC offset value) positively.
⚫
For arbitrary waveform, 0° is the first point of the waveform.
⚫
For Noise, Start Phase is unavailable.
10.6
Trigger Source
Burst trigger source could be internal, external or manual. The generator will generate a
burst output when a trigger signal is received and then wait for the next trigger
When Burst is enabled, press
"manual". The default setting is "Internal".
Internal Trigger
When internal trigger is selected, the generator can only output N cycle burst and the
burst frequency is determined by the "Burst Period".
External Trigger
When external trigger is selected, the generator can output N cycle, infinite or gated
burst. The generator receives the trigger signal from the [FSK/Trig/Sync/Extmod]
connector on the rear panel. A burst will be generated once the connector receives a
TTL pulse with specified slope or polarity.
To set the extrenal trigger slope, press
the default is "Rising".
Manual trigger
When manual trigger is selected, the generator can output N cycle or infinite burst. A
burst will be generated from the corresponding channel (if currently turned on) Once the
Trigger button at the front panel is pressed. If the corresponding channel is not turned
on, the trigger will be ignored.
Copyright © Qingdao Hantek Electronics Co., LTD
Phase
softkey and use the numeric keypad or direction
Trig Src
softkey to select "internal", "external" or
Slope
softkey to select "Rising" or "Falling" and
Burst
HDG3000B User manual
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