Performance Tests
Performance Test Procedures
42
Agilent 81630B/4B/6B/7B Power Sensor Modules and Agilent 81635A Dual Power Sensor Module, Second Edition
Calculations
N O T E
: The Nonlinearity is calculated recursively using n=10 as reference point.
The formula is:
Conversion [dBm]
→
[mW]
Calculation as given
Calculation as given
n
Ref / R
DUT / D
Relation 1
Relation 2
Non-Linearity
[mW]
[mW]
A(n)
(B
n
)
= A
n
*B
n
(NL
n±1
+1) - 1
[%]
1
1,90108E-05
10,50751455
0,182725854
=R
n+1
/R
n
0,182515604
=D
n
/D
n+1
0,16
2
3,47376E-06
1,917785364
3
1,90722E-05
1,918227002
1
1
0,05
4
1,90722E-05
1,918227002
0,100230524
0,100207448
0,05
5
1,91161E-06
0,192220632
6
1,90722E-05
0,192132131
0,999769768
0,999769768
0,02
7
1,90678E-05
0,192087896
0,100253605
0,100230524
0,02
8
1,91161E-06
0,01925307
9
1,90722E-05
0,01925307
0,999769768
0,999769768
0,00
10
1,90678E-05
0,019248638
Reference Level
0,00
11
1,90502E-06
0,001922206
10,00921458
=R
n-
1
/R
n
10,01382506
=D
n
/D
n-
1
-0,05
12
1,90195E-05
0,001922649
13
1,90152E-05
0,001922206
1,000230285
1,000230285
-0,05
14
1,89977E-06
0,000192044
10,00921458
10,00921458
-0,05
15
1,86552E-05
0,000187025
16
1,86509E-05
0,000186982
1,000230285
1,000230285
-0,05
17
1,86423E-06
1,86853E-05
10,00460623
10,00691014
-0,07
18
1,86294E-05
1,87025E-05
19
1,86294E-05
1,86982E-05
1
1,000230285
-0,09
20
1,86209E-06
1,86896E-06
10,00460623
10,00460623
-0,09
NL
n
A
n
B
n
NL
n
1
+
1
+
〈
〉
×
1
for n < 10
–
×
A
n
B
n
NL
n
1
–
1
+
〈
〉
×
1
–
×
for n > 10
=
Summary of Contents for 81630B
Page 90: ......
