Agilent Technologies Signal Analyzer N9030a - Manual (Page 597)

6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Input/Output
Notes For R&S FSQ-B71 compatibility
Preset IQ
Initial S/W Revision Prior to A.02.00
I+jQ
Sets the signal input to be both the I and Q channels. The I and Q channel data will be combined
as I + j * Q.
Key Path Input/Output, I/Q, I/Q Path
Example Set the input to be both the I and Q channels, combined as I + j * Q.
FEED:IQ:TYPE IQ
Initial S/W Revision Prior to A.02.00
I Only
Sets the signal input to be only the I channel. The Q channel will be ignored. The data collected is
still complex. When the center frequency is 0 the imaginary part will always be zero, but for any
other center frequency both the real and imaginary parts will be significant.
Key Path Input/Output, I/Q, I/Q Path
Example Set the input to be only the I channel.
FEED:IQ:TYPE IONL
Initial S/W Revision Prior to A.02.00
Q Only
Sets the signal input to be only the Q channel. The I channel will be ignored. The Q channel will
be sent to the digital receiver block as Q+j0. The receiver's output is still complex. When the center
frequency is 0 the imaginary part will always be zero, but for any other center frequency both the
real and imaginary parts will be significant. Note that since the receiver's real output is displayed
as the "I" data, when the center frequency is 0, the Q Only input appears as the "I" data.
Key Path Input/Output, I/Q, I/Q Path
Example Set the input to be only the Q channel.
FEED:IQ:TYPE QONL
Initial S/W Revision Prior to A.02.00
Remote Language Compatibility Measurement Application Reference 597