The 34934A is a 512 crosspoint matrix of non-latching reed switches, which you can operate in any of six different 1-wire topologies or three different 2-wire topologies. Larger matrices can be created from the base configurations by linking 34934A modules.

This matrix switch module offers a convenient way for you to connect multiple instruments to multiple points on your device under test (DUT). Instruments and DUTs are connected through the rows and columns of the matrix.

Available base matrix configurations:

You may configure a single 34934A module:

• As quad 4x32 matrices (M1H, M1L, M2H, M2L). You can operate these as four independent matrices or as two independent 2-wire matrices
• As dual 4x64 matrices (MH, ML). You can operate these as two independent matrices or as a single 2-wire matrix
• As a single 4x128 matrix
• As dual 8x32 matrices (MH, ML). You can operate these as two independent matrices or as a single 2-wire matrix
• As a single 8x64 matrix
• As a single 16x32 matrix

For additional information on the 34934A, please see the document linked here beginning on page 27.

The chart below provides an overview of matrix modules for the 34980A.