Chapter 2 191
Performance Verification Tests
24. Frequency Response, Agilent E4404B, E4405B, E4407B, and E4408B
Measuring Frequency Response, 100 kHz to 3.0 GHz
1. Refer to Figure 2-33. Remove the reference sensor (Channel A
sensor) from the power splitter. Connect the power splitter to the
50 Ω Input of the analyzer using an adapter. Do not use a cable.
Figure 2-33 Frequency Response Test Setup, 100 kHz to 3.0 GHz
1975 MHz
2025 MHz
2125 MHz
2325 MHz
2525 MHz
2725 MHz
2925 MHz
2999 MHz
a. This entry is for data taken with the function generator as
source.
b. This entry is for data taken with the synthesized sweeper as
source.
Table 2-49 Source/Splitter Characterization
Frequency
Power Meter Reading Splitter
Tracking
Error
Source
Power
SettingChannel A Channel B