Tektronix 3730

The 3730 is a two-pole, 6 row by 16 column matrix card. It can connect up to six differential instrument channels to any combination of 16 DUTs (devices under test). Any row can be connected to the Series 3700A mainframe backplane by using the analog backplane connection relays. This allows for easy matrix column expansion. A matrix of up to 6 rows by 96 columns can be supported within a single 3706A mainframe (with six 3730 cards).

Key Features

• 6 row by 16 column matrix (2-pole)
• Analog backplane connection relays provide easy column expansion
• 300 V, 1 A switched or 2 A carry signal capacity; 60 Ω, 125 VA
• Screw terminal connections provided on removable 3730-ST accessory
• 2 μV and 100 pA offsets
• Relay closures stored in onboard memory
• Latching electromechanical relays

The 3730 uses two 50-pin male D-sub connectors for signal connections. For screw terminal connections, use the detachable 3730-ST accessory.