Remote Control Commands
R&S
®
NRPxxA(N)
108
User Manual 1177.6017.02 ─ 05
●
Option line
The option line has the format
#[<frequency unit>][<parameter>][<format>][<R n>]
,
where:
–
#
Identifies the option line.
–
<frequency unit>
Possible values are Hz, kHz, MHz or GHz. If a frequency unit is not specified,
GHz is implicitly assumed.
–
<parameter>
For S-parameter files. If a parameter is not specified, S is implic-
itly assumed.
–
<format>
Possible values are MA (linear magnitude and phase in degree), DB (magni-
tude in dB, phase in degree) or RI (real and imaginary part). If a format is not
specified, MA is implicitly assumed.
–
<R n>
R is optional and followed by the reference impedance in
Ω
. If no entry is
made, R50 is implicitly assumed.
The option line therefore reads:
# [HZ | KHZ | MHZ | GHZ] [S] [MA | DB | RI] [R 50]
.
●
Measurement frequencies
The measurement frequencies are listed in ascending order and are specified as
follows:
f
i
s
11
( f
i
)
s
21
( f
i
)
s
12
( f
i
)
s
22
( f
i
)
where
f
i
is the i-th frequency and
s
jk
( f
i
)
is the display format as specified in the
option line:
–
| s
jk
( f
i
)| arg s
jk
( f
i
)
Display format for linear magnitude and phase in degree (MA)
–
20.lg| s
jk
( f
i
)| arg s
jk
( f
i
)
Display format for magnitude in dB and phase in degree (DB)
–
Re| s
jk
( f
i
)| Im| s
jk
( f
i
)|
Display format for real and imaginary part (RI)
●
Comments
Any line starting with an exclamation mark (
!
) is interpreted as a comment line.
Uncertainty Data Files
An uncertainty data file has the following structure (square brackets indicate that the
enclosed content is optional):
●
Option line
The option line has the format
#[<frequency unit>]<parameter>[<format>][<R n>]
,
where:
–
#
Identifies the option line.
–
<frequency unit>
Possible values are Hz, kHz, MHz or GHz. If a frequency unit is not specified,
GHz is implicitly assumed.
Configuring Basic Measurement Parameters
