Forward Transmission Uncertainty - HP 8719ET Reference Manual

Forward Transmission Uncertainty

Equation 10-3. Forward Transmission Magnitude Uncertainty
∆S (
= Systematic
( )
21 mag
Where:
Systematic
Stability
2 2
C = S
21
2 2
R = S
21
2
Noise
Equation 10-4. Forward Transmission Phase Uncertainty
∆S
= sin
( )
21 phase
Where:
Systematic
Stability
2
C = S
2 2
R = S
21
2
Noise
+ Stability
(
= E + S E
XF 21 TF
2 2
= C + R
2 2
( (
C + C + C
TM1 TM2
2
( ( )
R + R S +
T 1 R1 11
2 2
( )
= N S + N
T 21 F

(
Systematic +
1 –

-------------------------------------------------------------------------------------------- -

(
= E + S E
XF 21 TF
2 2
= C + R
2 2 2
( (
C + C + C
21 TM1 TM2
2
( ( )
R + R S +
T 1 R1 11
2 2
( )
= N S + N
T 21 F
Determining System Measurement Uncertainties
2 2
)
+ Noise
+ E S + E S +
11 LF 22
SF
2 2
) ( ) )
S + C S
R1 11 R2
22
2
( ) )
R + R S
T 2 R2 22
2
)
Stability + Noise
S
21
+ E S + E S
SF 11 LF 22
2 2
) ( ) )
S + C S
R1 11 R2 22
2
( ) )
R + R S
T 2 R2 22
Measurement Uncertainty Equations
)
E E S S + A
SF 21 12 M
LF

2

+ C + C
TP1 TP2

+ E E S S + sin
SF LF 21 12
( ) )
A
P
10-9