HP 8153A - Page 174

SOURce:POWer:ATTenuation
Syntax SOURce[l|2]:POWer:Armnuation”ll|2]
<wsp><value>[<unit>]
0 < value < 6.0
unit is DB
Description This command sets the attenuation of the source output
signal. You specify the attenuation its a floating point
number. Units can be attached. dB are the units used if
you do not specify units. S0UR:P0W:ATT2 is used with the
higher wavelength of a dual wavelength source.
Related Commands SOUR: PGW: ATT?
Example OUTPUT 722; "SOUR; POW: ATT l.ODB"
SOURce:POWer:ATTenuation?
Syntax SOURce[i|2]:POWer:Arrenuation”[ij2]?
Response <vaiue>
0 < value < 6.0
Description This command returns the setting for the attenuation
of the output of the source module. The attenuation
is returned as a number in exponential format. The
returned value is in dB. No units are returned in the
response message.
Related Commands SOUR:POW:ATT
Example OUTPUT 722;"S0URc2:P0W:ATTl?"
ENTER 722 ;A$
8 SOURce: power: STATe
SQURce[li2]:POWer:STATb’' <wsp><boolean>
This command sets the state of the source output signal.
You specify the state as a boolean, OFF, or 0, disables the
source. ON, or any non-zero number, enables the source.
S0UR:P0W:STAT?
Syntax
Description
Related Commands
8-24 Remote Operation ■ Commands