Boonton 4500B Peak Power Meter Bedienungsanleitung PDF herunterladen (Seite 119)

Boonton 4500B RF Peak Power Analyzer

Operation

4-47

Table 4-9. Trig > Menu (continued)

Menu Item Function

(Type) Selections (SCPI cmd)

To solve this problem, the Trig > HoldOff

function specifies a time period during which triggering is inhibited. By

setting the Trig > HoldOff period to be slightly less than the frame



and present a stable display. The minimum HoldOff value is 100 ns, the

minimum interval after a trigger event before the next trigger can



TRIGger:HOLDoff <0 to 65000e-6> (sec)

B trigger Pulse & Stat* Displays a menu for the B Trigger

(Submenu) MENU

Table 4-9A. Trig > B Trig > Submenu

Menu Item Function

(Type) Selections (SCPI cmd)

B Mode Pulse & Stat* Selects the operating mode of the B Trigger

(Mult. Choice) Off,

B Dly by Time The B trigger or delayed trigger provides a means to delay the start of

B Dly by Evnt sweep, after the receipt of the A trigger or delaying trigger, for a

specified time period or after a specified number of trigger events. The

A and B triggers may have the same or different signal source, level

and slope.

B Dly by Time  This mode delays the start of sweep, after the A

trigger, by the time specified in Trig > B Trig > B Dly Time.

B Dly by Evnt  This mode delays the start of sweep, after the A

trigger, by the number of B trigger events specified in

Trig > B Trig > B Dly EvntCnt.

Select Off to disable the B trigger.

TRIGger:BTRIGger:MODE {OFF, TDLY, EDLY}

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Boonton 4500B Peak Power Meter Bedienungsanleitung Seite 119