Boonton 4500B Peak Power Meter Instrukcja Użytkownika Strona 156

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Boonton 4500B RF Peak Power Analyzer
Operation
4-84
Table 4-31. Calibrator > Menu (continued)
Menu Item Function
(Type) Selections (SCPI cmd)
to set the Set Level value greater than the
Calibrator > Max Power value.
OUTPut:LEVel:LIMit <-50.0 to 20.0>
Cal Mode CW, Pulse Selects the calibrator output signal format.
(Toggle)
Press the Calibrator > Cal Mode menu key to alternately select a CW
or a Pulse modulated RF output signal.
OUTPut:MODUlation {CW, PULSE}
Pulse MENU Opens the Calibrator > Pulse submenu
(Submenu)
Extensions MENU Opens the Calibrator > Extensions submenu
(Submenu)
Table 4-32. Calibrator > Pulse (Preset) > Submenu
Menu Item Function
(Type) Selections (SCPI cmd)
Source Int, Ext Selects the source for the calibrator output pulse modulation
(Toggle)
Press the Calibrator > Pulse > menu key to specify whether the
calibrator output pulse is to be internally or externally generated.
OUTPut:PULSe:SOURce {INT, EXT}
Polarity +, Selects the polarity for calibrator’s preset internal pulse modulation
(Toggle)
Press the Calibrator > Pulse > Polarity menu key to select positive-
going or negative-going calibrator output pulses when Preset internal
pulse modulation is used. This control has no effect on External or
Internal Variable pulse modulation.
OUTPut:POLArity {POS, NEG}
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