Measurement Uncertainty Worksheet (1 of 3)
Error
!lbm
Symbol
dBVdne
Linear
V..IU
sll
sll
521
%l
s12
s12
%2
s22
Directivity
Efd
Reflection Tracking
Err
Source Match
Ers
had
Match
h
Tranf3mission
Tracking
Ert
Effective
Crosstallr
Erc
Dynamic Accuracy
(Maguitude)
Abl
dba
Noise Floor
Ernf
High Level Noise
Ernt
Connector Reflection Repeatability Port 1
f--&l
Connector Transmission Repeatability Port 1
(21
Magnitude Drift Due to ‘lkmperature
D
m&2
Phase Drift Due to
lkmperature
D
PSl,2
Phase Drift Due
to
‘Jkmperature
and kequency
Dpfsl,2
Cable Reflection Stability
cr
IIll
Cable Transmission Stability
c,
m2
Connector Reflection Repeatability Port 2
Crr2
Connector
Tram&&on
Repeatability Port 2
Gt2
Cable Phase/Frequency Port 1
C
Pfl
Cable Phase/Frequency Port 2
Cpf2
Determining System Measurement Uncertainties
B-g