Expanded-Row Matrix Configuration 3
Keysight 34934A User’s Guide 215
Arranging Multiple 34934A Modules with Terminal Blocks
The illustrations below show just a few of the possible physical installations of 
multiple 34934A-34934T pairs in a 34980A mainframe.
Two 34934A modules (with attached terminal blocks) connected in an extended-row 
configuration.
Example: base configuration for each is 4x128; resulting expanded-row matrix is 4x256.
Alternate method of connecting two 34934A modules.
Example: base configuration for each is 8x64; resulting expanded-row matrix is 8x128.