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REQUEST AMPLIFIER STATUS
(POWER AND METERING)
CODE AMPLIFIER
FUNCTION
POWERFWD
Returns Forward Power Value
POWERRFL
Returns Reflected Power Value
PS1V
Returns Power Supply 1 Volts Value
PS1I
Returns Power Supply 1 Current Value
PS2V
Returns Power Supply 2 Volts Value [when applicable]
PS2I
Returns Power Supply 2 Current Value [when applicable]
TOTALH
Returns Filament Hours Value
OPERATEH
Returns Beam Hours Value
BAND1
Selects Band 1 of Operation [ In Dual Band units only ]
BAND2
Selects Band 2 of Operation [ In Dual Band units only ]
NOLEV
Selects NO Leveling [ Optional ]
INTLEV
Selects INTERNAL Leveling [ Optional ]
EXTLEV
Selects EXTERNAL Leveling [ Optional ]
ZEROATT
Sets the Amplifier for ZERO Attenuation
FULLATT
Sets the Amplifier for FULL Attenuation
GAIN
Returns Gain Value in percentage
*IDN?
Returns ASCII response comprising of four data fields in the format
<Manufacturer>, <Model>, <Serial Number>, <Firmware Version>
*RST
Reset Command, Sets the Amplifier to the factory default power up state
NOTES:
1. ALL GPIB COMMANDS AND REQUESTS MUST CONSIST ENTIRELY OF UPPER CASE
ALPHANUMERIC CHARACTERS.
2. WHEN SENDING COMMAND STRINGS TO THE AMPLIFIER, A CARRIAGE RETURN
CHARACTER
(0Dh)
FOLLOWED BY A LINE FEED CHARACTER
(0Ah)
, MUST ALWAYS BE
APPENDED TO THE COMMAND, and OTHERWISE THE AMPLIFIER WILL WAIT
INDEFINITELY FOR THE
CR-LF
COMBINATION.
