Agilent Technologies ESG Spezifikationen Seite 130

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 259
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 129
2-52 Programming Guide
Programming Commands and Examples ESG Family Signal Generators
:POWer Subsystem
Alternate Amplitude Trigger Source (Option UNA)
:POWer:ALTernate:TRIGger[:SOURce] INTernal|EXTernal|MANual
:POWer:ALTernate:TRIGger[:SOURce]?
This command selects the alternate amplitude trigger source to be either internal,
external, or manual.
Internal triggering is only available with baseband generator options. With internal
triggering, each timeslot is allowed to output power with assigned main or alternate
amplitude.
With external triggering, an external trigger must be provided at the TRIGGER IN BNC
connector to toggle the RF output power between main or alternate amplitudes.
With manual triggering, the RF output can be toggled between main and alternate
amplitudes using the :POWer:ALTernate:MANual MAIN|ALTernate command.
*RST Value: Manual
Automatic RF Output Level Attenuation
:POWer:ATTenuation:AUTO ON|OFF|1|0
:POWer:ATTenuation:AUTO?
This command sets the signal generator to automatically couple the attenuator to the RF
output power level. With this function off (equivalent to attenuator-hold mode On), power
drop-outs do not occur for power adjustments. The choices are on (1) or off (0). The
maximum power adjustment range is frequency-dependent, but will be at least +4 dB for
increasing power and at least
13 dB for decreasing power.
*RST Value: ON
Define Power Units
:UNIT:POWer DBM|DBUV|V|VEMF|
:UNIT:POWer?
This command terminates an amplitude value in either dBm, dB
µV, V, Vemf.
*RST Value: dBm
RF Output Automatic Leveling Circuitry (ALC) Bandwidth
:POWer:ALC:BANDwidth|BWIDth NORMal|NARRow
:POWer:ALC:BANDwidth|BWIDth?
This command changes the bandwidth of the ALC loop. Defaults are Normal if IQ
modulation is off, Narrow if EXT IQ is on.
*RST Value: Normal
Seitenansicht 129
1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 258 259

Kommentare zu diesen Handbüchern

Keine Kommentare