Boonton 4500B Peak Power Meter Instrukcja Użytkownika Pobierz pdf (Strona 79)

Boonton 4500B RF Peak Power Analyzer

Operation

4-7

4.6 Top Level Menu

The commands in the Top Level Menu (Figure 4-7) enable you to control the measurement modes. These functions are

detailed in Table 4-1. All commands affect both measurement Channels 1 and 2.

Table 4-1. Top Level Menu

Menu Item Function

(Type) Selections (SCPI cmd)

Measurement Pulse, Mod & Stat Controls the capture of new data.

(Toggle) Run, Stop

Press the >Measurement menu key to

stop the capture of data by the

measurement channel(s). Press it again

to restart the data capture. Marker and

Ref Line measurements continue

to be made when data capture is

stopped.

INITiate:CONTinuous {ON, OFF}

Single Sweep Pulse, Mod & Stat Initiate a single measurement

(Action) START

Pulse Acquires data for one trigger event

When data capture has been stopped

(see previous discussion of the

Measurement menu key), you can press

the >Single Sweep menu key to capture

the data gathered from one trigger

event. Pressing the key repeatedly adds

new data for each capture.

Mod & Stat Forces stopped measurement to Run.

INITiate[:IMMediate[:ALL]]

Display Pulse, Mod & Stat Clears the waveform display and the

(Action) CLEAR internal data buffers

Press the >Display> CLEAR menu key

to clear the waveform display and any

data in the measurement data buffers.

If the instrument is in the Run mode, Figure 4-7.

capture of new data begins immediately Top Level Menu

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Boonton 4500B Peak Power Meter Instrukcja Użytkownika Strona 79