Datasheet

⑴. Press 〖Trig Edge〗softkey. If select “Rise”, the valid trigger edge is the hoping of

trigger signal from low to high. If select “Fall”, the valid trigger edge is the hoping of

trigger signal from high to low.

⑵. For burst output mode, when “Trigger” selected, each valid trigger edge burst output

the signal once, the cycle of trigger signal should meet with the following

relationship:

Trigger Cycle > Cycle number / Frequency of burst signal

⑶. For frequency sweep mode, each valid trigger edge finish triggering one sweep, the

cycle of trigger signal should be longer than the total sweep time, as below

relationship:

Trigger Cycle > Sweep Time + Hold Time + Return Time + Interval Time

⑷. For list sweep mode, each valid trigger edge finish triggering one sweep, the cycle

of trigger signal should be longer than the total sweep time, as below relationship:

Trigger Cycle > (Stop Number- Start Number) × Dwell Time + Hold Time

5.14.3 Trigger Output

For burst output, frequency sweep and list sweep mode, when internal or manual

selected as trigger source, the trigger port will be set as output port to output internal

trigger signal that is digital logic level, for triggering other device.

⑴. Press 〖Trig Out〗softkey. If select “Rise”, the trigger signal is logic high level when

selecting “1” for trigger output. If select “Fall”, the trigger signal is logic low level

when selecting “1” for trigger output. If select “Off”, there will be no output.

⑵. For burst output mode, the trigger port outputs “1” during the burst outputting and

outputs “0” for disabling the burst output.

⑶. For frequency sweep mode, when internal source selected, the trigger port outputs

“1” at start of sweeping, the pulse width of which should be half of total sweep time.

⑷. For list sweep mode, when internal source selected, the trigger port outputs “1” at

start of sweeping, the pulse width of which should be equal to dwell time.

⑸. For frequency sweep or list sweep mode, when manual selected, trigger port

outputs “1” at start of sweeping, the pulse width should be more than 100us.

5.15 Dual Channel Operations

You enter the dual channel configuration menu by pressing 【Dual Channel】key. The

working mode will display as Dual Setting, the instruction and menu of which will be both