Keysight Technologies E4417A

Measurement Uncertainty Analysis - Power Reference Level Test C
Keysight E4416A/E4417A Power Meters Service Guide 159
Ci
R
d
dR
-----
PM
2–()V
comp
V
1
V
0
–()V
0
2
V
1
2
–+
4RCFM
s
------------------------- ------------------------------------- 4 . 7 2 7– 10
6–
W
Ω
----×== =
Ci
CF
d
dCF
--------
PM
2–()V
comp
V
1
V
0
–()V
0
2
V
1
2
–+
4RCF
2
M
s
---------------- ---------------------------- ------------------
9.696– 10
4–
W×== =
Ci
M
s
d
dM
s
--------
PM
2–()V
comp
V
1
V
0
–()V
0
2
V
1
2
–+
4RCFM
M
2
-------------------------- ------------------------------------ 9 . 4 5 4– 10
46()–
W×== =