Datasheet

12
USB MI, U2751A switch matrix
USB Modular Instruments: Put a bench in your bag
Switching for test automation
U2751A USB modular switch matrix
The U2751A is a high-quality, low-cost switching solution for complex testing. It has 32 two-wire crosspoints in a 4x8
configuration, enabling connection with any combination of rows and columns—including multiple channels at the
same time. Other key features are 45-MHz bandwidth (without terminal block), a relay cycle counter, and a command-
logger function.
32 two-wire crosspoints in a flexible 4x8 configuration
Minimal crosstalk and insertion loss at 45 MHz
Convenient user interface allows connections at the
click of a mouse
SCPI and IVI-COM supported
The AMM interface lets you make connections by simply using your mouse to click on crosspoints. The U2751A’s
flexible configuration enables testing of multiple DUTs as well as allowing different instruments to be connected to
multiple points on a DUT at the same time.
32-channel terminal block
The U2922A terminal block is an optional accessory to the U2751A. The U2922A, which has screw-type terminals,
provides a simple, convenient way to use the switch matrix for prototyping or final system deployment. It allows you
to implement a wide variety of routing configurations and matrix topologies.
For complete specifications of U2751A, please download the datasheet from www.agilent.com/find/U2751A.
Accessories
The switch matrix includes an AC/DC adapter, a USB
Standard-A to Mini-B interface cable, plug-in connectors
and cable casing, and an L-mount kit (for use in the U2781A
chassis). The table presents three more items that may be
useful.
Dimensions (W x D x H)
117.00 x 180.00 x 41.00 mm with rubber bumpers
(4.61 x 7.09 x 1.61 in)
105.00 x 175.00 x 25.00 mm without bumpers
(4.13 x 6.89 x 0.98 in )
Item
32-channel terminal block
Six-slot USB MI chassis
USB secure cable, 2 m
Model number
U2922A
U2781A
U2921A-101