3722

3722 is a high density multiplexer card that offers two independent banks of 1 x 48 two-pole multiplexers, which is ideal for applications that require a high channel count. The two banks can automatically be connected to the series 3700A mainframe backplane and optional DMM through the analogue backplane connection relays. This connection allows the mainframe to reconfigure the card as a single 1 x 96 two-pole multiplexer or to enable card-to-card expansion for even larger configurations. Another feature of this card is the latching electromechanical relays. It can accommodate 300V, 1A switched signal levels. This device uses two 104-pin D-sub connectors for signal connections.

• Relay closures stored in on-board memory
• Latching electromechanical relays
• Scan and measure over 110 channels/second
• 300V, 1A switched or 2A carry signal capacity (60W, 125VA)
• 1µV and 100pA offsets
• 25MHz bandwidth