Atec Agilent-81618A - Manual (Page 85)

Performance Tests Performance Tests
Agilent 81618A/9A and Agilent 81622B/3B/4B/6B/7B/8B User’s Guide, Second Edition
85
Calculation Sheets
Table 7 Calculation Sheet for Linearity Measurement (81623B, 81624B, 81627B,
81628B)
Your Entries
Conversion [dBm]
→
[mW]
Calculation as given Calculation as given
n REF Power
[dBm]
DUT Power
[dBm]
Ref / R DUT / D Relation1 / A
= R
n+1
/R
n
Relation2 / B
= D
n
/D
n+1
Non-Linearity
[mW] [mW]
= A
n
*B
n
(NL
n±1
+1) - 1

[%]
1
=R
n+1
/R
n
=D
n
/R
n+
1
2
3
4
5
6
7
8
9
10 Reference Level 0.00
11
=R
n-
1
/R
n
=D
n
/R
n-
1
12
13
14
15
16
17
18
19
20