Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 655 / 813

R&S
®
ZVA/ZVB/ZVT SENSe
1145.1084.12 6.193 E-6
<Max_Freq> Max. frequency for which the circuit model
is valid Default unit is Hz
<El_Length> Electrical length (offset parameter) of the
standard Default unit is m
<Loss> Loss (offset parameter) of the standard To be specified
without unit
(implicit unit is dB)
<Z0> Reference impedance (no unit) To be specified
without unit
(implicit unit is
Ω
)
<C0> | <L0> Polynomial coefficients C
0
or L
0
for the
fringing capacitance or residual
inductance of the standard (load
parameter)
To be specified
without unit
(implicit unit is fF
or pH)
<C1> | <L1> Polynomial coefficients C
1
or L
1
for the
fringing capacitance or residual
inductance of the standard (load
parameter)
To be specified
without unit
(implicit unit is fF
/GHz or pH /GHz)
<C2> | <L2> Polynomial coefficients C
2
or L
2
for the
fringing capacitance or residual
inductance of the standard (load
parameter)
To be specified
without unit
(implicit unit is
fF/GHz
2
or
pH/GHz
2
)
<C3> | <L3> Polynomial coefficients C
3
or L
3
for the
fringing capacitance or residual
inductance of the standard (load
parameter)
To be specified
without unit
(implicit unit is
fF/GHz
3
or
pH/GHz
3
)
OPEN | SHORt |
MATCh Simplified modelling as an open or short
or match standard. The load circuit model
generally consists of capacitance C which
is connected in parallel to an inductance L
and a resistance R, both connected in
series. OPEN means that R is infinite so
that the standard behaves like a capacitor
(no inductance, the polynomial coefficients
specify C). SHORt means that R is zero
so that the standard behaves like an
inductance (no capacitance, the
polynomial coefficients specify L). MATCh
means that the standard behaves like a
match with the specified <Resistance> Character data
<Resistance> Resistance for the MATCh standard
The different standard types are defined by the following parameters:
<std_type> Meaning Parameters
MOPen | FOPen Open (m) or open (f) '<Ckit_Name>' ... <C3>
complete parameter list with
capacitance coefficients, no
OPEN | SHORT