<string> |
(String ) Measurement
Parameter to create. Case sensitive.
For
S-parameters:
Any S-parameter available in the
VNA
Single-digit port numbers
CAN be separated by "_" (underscore). For example: "S21" or "S2_1"
Double-digit port numbers
MUST be separated by underscore. For example: "S10_1"
For ratioed measurements:
Any two VNA physical receivers separated
by forward slash '/' followed
by comma and source port.
For example: "A/R1,
3"
Learn
more about ratioed measurements
See a block
diagram showing the receivers in YOUR VNA.
For non-ratioed measurements:
Any VNA physical receiver followed
by comma and source port.
For example: "A,
4"
Learn
more about unratioed measurements.
See the block
diagram showing the receivers in YOUR VNA.
Ratioed
and Unratioed measurements
can also use logical receiver
notation to refer to receivers. This notation makes it
easy to refer to receivers with an external
test set connected to the VNA. You do not need to know which
physical receiver is used for each test port. Learn
more.
For ADC measurements:
Any ADC receiver in the VNA followed
by a comma, then the source port.
For example: "AI1,2"
indicates the Analog Input1 with source port of 2.
Learn
more about ADC receiver measurements.
For Balanced Measurements:
For 1 port balanced measurement, choose from:
Sdd11, Scd11, Sdc11, Scc11
For Balanced - Single-ended measurement, choose
from:
Sdd11, Scd11, Sdc11, Scc11, Ssd21, Ssc21, Sds12,
Scs12, Sss22, Imb, CMMR1, CMMR2
For Balanced - Single-ended - Single-ended measurement,
choose from:
Sdd11, Scd11, Sdc11, Scc11, Ssd21, Ssc21, Ssd31,
Ssc31,Sds12, Sds13, Scs12, Scs13, Sss22, Sss32, Sss23, Sss33,
Imbal1, Imbal2, Sds12/Scs12, Sds13/Scs13
For Single-ended - Balanced measurement, choose
from:
Sss11, Sds21, Scs21, Ssd12, Ssc12, Sdd22, Scd22,
Sdc22, Scc22, Imb, CMMR1, CMMR2
For Balanced - Balanced measurement, choose from:
Sdd11, Sdd21, Sdd12, Sdd22, Scd11, Scd21, Scd12,
Scd22, Sdc11, Sdc21, Sdc12, Sdc22,
Scc11, Scc21, Scc12, Scc22, Imb1, Imb2, CMMR
For Single-ended - Single-ended - Balanced measurement,
choose form:
Sss11, Sss21, Sss12, Sss22, Sds31, Scs31, Sds32,
Scs32, Ssd13, Ssd23, Ssc13, Ssc23,
Sdd33, Scd33, Sdc33, Scc33, Imb1, Imb2, CMMR1,
CMMR2
Imb1 = - (S_1pos_2pos – S_1pos_2neg)/(S_1neg_2pos
– S_1neg_2neg) Imb2 = - (S_2pos_1pos – S_2pos_1neg)/(S_2neg_1pos
– S_2neg_1neg) Imb3 = - S_3pos_1/S_3neg_1 Imb4 = - S_3pos_2/S_3neg_2 CMMR1 = Sds31/Scs31 CMMR2
= Sds32/Scs32
Note:
The right definition for SSB imbalance is added as Imb3, 4. The
definition for SSB Imb1, 2 seem a mistake, but keep it remained
for backward compatibility.
Choose
from the following (click or scroll down to view valid measurement
parameters for each measurement class)
(variant)
Measurement names to create:
Meas Class |
Measurement
Name |
Description |
"Standard" |
"S11",
"S21", and
so forth
"A_1","A_2",
and so forth |
S-parameter
name
Unratioed parameter names with notation: "receiver_source
port"
See balanced
parameter names |
Active Hot Parameters |
Port
1 is the Source Port (DUT input). Port 3 or Port 2 can
be chosen as the output of the DUT.
"HotS11"
"HotS31"
"HotS13"
"HotS33"
"IPwr"
"OPwr"
"Gamma"
"Pmax"
"Xs(3,3)"
"Xt(3,3)"
"Xf(3,1)"
"DeltaOPwr" |
Learn
about Active Hot parameters |
"Vector
Mixer/Converter" |
For
output port Y (input port must be 1):
"S11"
"VCY1"
"SYY" |
Learn
about VMC parameters
Note:
Input and output ports are set up using the Mixer
Setup dialog. If the ports are not
set up using the Mixer Setup dialog, then ports 1 and
2 are the default input and output ports and the only
ports that can be used. |
"Scalar
Mixer/Converter" |
For
input port X and output port Y:
"SCXY"
"SCYX"
"SXX"
"SYY"
"Ipwr"
"RevIPwr"
"Opwr"
"RevOPwr" |
Learn
about SMC parameters
Note:
Input and output ports are set up using the Mixer
Setup dialog. If the ports are not set up using the
Mixer Setup dialog, then ports 1 and 2 are the default
input and output ports and the only ports that can be
used. |
"Gain
Compression"
Learn
more
"Gain
Compression Converters"
Learn
more |
GCA
and GCX: |
"CompIn21" |
Input
power at the compression point. |
"CompOut21" |
Output
power at the compression point. |
"CompGain21" |
Gain
at the compression point. |
"CompS11" |
Input
Match at the compression point |
"RefS21" |
Linear
Gain |
"DeltaGain21" |
CompGain21
-Linear Gain |
"S11",
"S21", "S12", "S22" |
Standard S-parameters; measured
at port 1 and port 2 |
GCX - All Gain Compression
parameters (except S21 and S12) plus the following: |
"S11"
"SC21"
"SC12"
"S22"
"Ipwr"
"RevIPwr"
"Opwr"
"RevOPwr" |
Mixer
parameters |
"Modulation
Distortion"
Learn
more |
Modulation
Distortion: |
"POut2" |
Power
Out |
"PIn1" |
Power
In |
"MSig2" |
Modulation
Signal Out |
"MDist2" |
Modulation
Distortion Out |
"MGain21" |
Modulation
Gain |
"MComp21" |
Modulation
Compression |
"PGain21" |
Power
Gain |
"S11" |
Linear
Input Match |
"S21" |
Linear
Gain |
"LPIn1" |
Linear
Input Match |
"LPOut1" |
Linear
Reflected Power In |
"LPOut2" |
Linear
Power Out |
"A",
"b1" |
Port
1 test port receiver |
"B",
"b2" |
Port
2 test port receiver |
"R1",
"a1" |
Port
1 reference receiver |
"R2",
"a2" |
Port
2 reference receiver |
"CarrIn1" |
Input
Band Power |
"CarrOut2" |
Output
Band Power |
"CarrGain21" |
Band
Power Gain |
"ACPIn1" |
ACP
at input |
"ACPOut2" |
ACP
at output |
"ACPDist21" |
ACP
distortion, Added by DUT |
"EVMDistEq21" |
EVM
Equalized Distortion, Added by DUT |
"EVMDistUn21" |
EVM
Unequalized Distortion, Added by DUT |
"Noise
Figure Cold Source"
Learn
more
"Noise Figure Converters"
Learn
more |
Noise
Figure AND NFX: |
"NF" |
Noise
figure |
"ENR" |
Validate
noise source measurements. |
"T-Eff" |
Effective
noise temperature. |
"DUTRNP"
"DUTRNPI" |
DUT
noise power ratio. (Noise power expressed in Kelvin divided
by 290). |
"SYSRNP"
"SYSRNPI" |
System
noise power ratio |
"DUTNPD"
"DUTNPDI" |
DUT
noise power density. (Noise power expressed in dBm/Hz). |
"SYSNPD"
"SYSNPDI" |
System
noise power density. |
"OvrRng"
(Opt 029 Only) |
Indication
that the noise receiver is being over powered. |
"T-Rcvr"
(Opt
029 Only) |
Temperature
reading (in Kelvin) of the noise receiver board. |
Noise Figure ONLY - NOT
NFX: |
"S11",
"S21", "S12", "S22" |
Standard
S-parameters; measured with the port1 and port2 noise
switches set for noise mode. |
"A_1","A_2"
...and so forth. |
Unratioed
parameters; with notation:
"receiver, source port" |
"GammaOpt" |
Optimum
Complex Reflection Coefficient |
"Rn" |
Noise
Resistance |
"NFMin" |
Minimum
noise figure that occurs at GammaOpt |
NFX ONLY: |
"S11"
"SC21"
"SC12"
"S22"
"Ipwr"
"RevIPwr"
"Opwr"
"RevOPwr" |
Mixer
parameters |
"ALO1","
BLO1" ...and so forth. |
Test
port receiver at LO1 frequency |
"R1_1",
"B_2" ..and so forth. |
Unratioed
parameters with notation:
"receiver_source port" |
Phase
Noise
Learn
more |
|
|
PN |
Phase
Noise |
AM |
AM
Noise |
"Swept
IMD"
"Swept IMD Converters"
Learn
more |
There are over 150 possible
Swept IMD parameters, too many to list here.
Build
the parameters with the Swept
IMD Parameter dialog, then copy the
parameter name to the remote command.
The following are a few
example parameters: |
"PwrMainLo" |
Absolute
power of the Low tone at the DUT output. |
"IM3" |
Power
of the third product relative to the average power of
the f1 and f2 tones measured at the DUT output. |
"OIP3" |
Theoretical
power level at which the third product will be the same
power level as the average of the main tones at the output
of the DUT. |
"IM
Spectrum"
Learn
more |
"Output" |
View
signals OUT of the DUT and into VNA port 2 (B receiver). |
"Input" |
View
signals IN to the DUT (R1 receiver). |
"Reflection" |
View
signals reflected off the DUT input and back into VNA
port 1 (A receiver) |
"IMx
Spectrum Converters"
Learn
more |
"Output" |
View
signals OUT of the DUT and into VNA port 2 (B receiver) |
Impedance
Measurement
(E5080B Only) |
"Z"
"Y"
"Ls"
"Lp"
"Cs"
"Cp"
"Rs"
"Rp"
"Q"
"D" |
Impedance
Admittance
Equivalent Series Inductance
Equivalent Parallel Inductance
Equivalent Series Capacitance
Equivalent Parallel Capacitance
Equivalent Series Resistance
Equivalent Parallel Resistance
Q Value (Quality Factor)
Dissipation Factor |
"Differential
I/Q"
Learn
more |
Create
custom parameters using Sens:DIQ:Par:Def,
then specify your custom parameter name here.
The following are default parameters: |
"IPwrF1"
"OPwrF1"
"GainF1" |
Input
Power over F1 range
Output Power over F1 range
Gain over F1 range |
"Spectrum
Analyzer"
Learn
more |
"a<n>"
"b<n>"
where
<n> is the
port number to measure
"ImageReject<n>"
where
<n> is the image reject trace |
Reference
receiver
Test port receiver |
|