Introduction
The Agilent U2781A USB modular instrument chassis is a high-performance 4U
high chassis that comes with a 200 W universal AC power supply and a built-
in protection circuit. This portable chassis can house up to six Agilent USB
modular products. The U2781A targets a wide range of applications in both
industrial and scienti?? c environments in the research and development (R&D),
design-validation, and manufacturing ?? elds. The primary advantage of this
chassis is its synchronization capability between modules. This can help you
to lower your cost of testing and accelerate your test system integration and
development.
The U2781A is equipped with an internal 10 MHz reference clock for each
module slot. There are two temperature sensors to monitor the internal
temperature and a built-in fan to maintain the internal temperature. The trigger
bus enables the USB modular products to trigger signals to each other.