Base Matrix Configuration 2
Keysight 34934A User’s Guide 93
34934A Module D-Sub Connectors: 4x64 Wiring
When wiring directly to the 34934A’s D-Sub connectors, you must make the
following connections—in addition to row and column connections—to configure
the 4x64 matrix (matrices):
Module Configuration:
The connections listed below short the pairs of rows in
the 34934A’s native 4x4x32 configuration to create the 4x64 MH and 4x64 ML
matrices.
Short: Pin 17 on Bank 1
to Pin 21 on Bank 2
Short: Pin 18 on Bank 1 to Pin 22 on Bank 2
Short: Pin 19 on Bank 1 to Pin 41 on Bank 2
Short: Pin 20 on Bank 1 to Pin 42 on Bank 2
Short: Pin 37 on Bank 1 t o P i n 1 o n B a n k 2
Short: Pin 38 on Bank 1 t o P i n 2 o n B a n k 2
Short: Pin 57 on Bank 1 t o P i n 3 o n B a n k 2
Short: Pin 58 on Bank 1 t o P i n 4 o n B a n k 2
Note that these connections require wires run between the two D-Sub
connectors. You may make these connections near your test instrumentation or
DUT, or near the D-Sub ends of your custom cabling.
R4H 3 C36H 17 C44H 33 C52H 57 C60H 65
R4L 4 C36L 18 C44L 34 C52L 58 C60L 66
C37H 7 C45H 35 C53H 43 C61H 67
C37L 8 C45L 36 C53L 44 C61L 68
C38H 11 C46H 37 C54H 45 C62H 69
C38L 12 C46L 38 C54L 46 C62L 70
C39H 15 C47H 23 C55H 49 C63H 71
C39L 16 C47L 24 C55L 50 C63L 72
C40H 19 C48H 29 C56H 51 C64H 75
C40L 20 C48L 30 C56L 52 C64L 76
Description Pin Description Pin Description Pin Description Pin Description Pin Description Pin