Keysight Technologies L4490A, User Manual

Page: 52 / 160

52 Keysight L4490A/L4491A User’s Guide
Hardware Configuration Keysight Switch/Attenuator Configuration
Keysight 8494/5/6/7 Programmable Step Attenuators
Figure 2-8 identifies the pins of the 8494/5/6/7 step attenuators and typical
connections to the Y1153A distribution board.
The terminal information for the Keysight switches shown in
Figure 2-7 was taken from the reference documents listed in Table
1-2. Refer to Table 1-2 for information on accessing these
documents from the Keysight web-site.