7709

7709 is a two-pole, 6 x 8 plug-in matrix module can connect any combination of six differential channels of instrumentation to any combination of eight differential device-under-test channels. The instrumentation can be AC and DC sources, internal or external meters and oscilloscopes. This matrix configuration allows wide flexibility for complex test systems. The CLOSE command connects channels 1 to 8 to DMM. For 4-wire, channels 1 to 4 are automatically paired with channels 13 to 16. Route - multiple allows any combination of rows and columns to be connected at the same time.

• Expandable to larger switch configurations by daisy chaining or cascading multiple modules
• Two female D-sub connectors are standard for secure hook-up and quick tear-down
• Relay closures stored in on-board memory
• Automatic two or four-wire connection to DMM
• 300V, 1A capacity
• Less than 1W contact resistance at any path and additional 1W at end of contact life
• Less than 3µV per contact pair, contact potential
• Less than 100pA offset current