Error Term Data - Keysight P937 A Series Service Manual

General Product Information
Error Terms

Error Term Data

The error term descriptions in this section include the following information:
— a table of error terms
— description and significance of each error term
— measurements affected by each error term
— typical cause of failure for each error term
The same description applies to both the forward (F) and reverse (R) terms.
Data are listed here as a convenience only. Detailed instrument specifications are
in the Data Sheet, viewable online at
http://literature.cdn.keysight.com/litweb/5992-2765EN.pdf
Table 6-1
Frequency Range
300 kHz to < 2 MHz
2 MHz to 1 GHz
> 1 to 2 GHz
> 2 to 4 GHz
> 4 to 6.5 GHz
> 6.5 to 9 GHz
> 9 to 14 GHz
> 14 to 20 GHz
> 20 to 24 GHz
If Error Terms Seem Worse than Expected
To verify that the system still conforms to specifications, perform a system
verification. Refer to
92
Error Term Data
Directivity
1. The data in this table are uncorrected system performance. The values apply over an envi-
ronmental temperature range of 25 °C ±5 °C, with less than 1 °C deviation from the cali-
bration temperature.
2. All crosstalk values are typical.
"System Verification" on page
1
Source Load match
match
9 9
21 19
21 20
21 20
20 15
11 11
9 9
4 6
3 5
Keysight P937xA PXIe Service Guide
.
2
Crosstalk
9 97
21 95
19 123
15 121
11 121
9 119
7 110
6 98
4 82
36.