Agilent 3499A Switch/Control System with (2) and similar items

This Agilent 3499A Switch/Control System with (2) N2263A 32-Bit Digital Input/Output Module is in great condition and was removed from a working environment. This unit came from a large wireless communication manufacturer that was upgrading equipment and was in use prior to removal. We guarantee this unit to be fully functional with a 30 day return policy. We urge customers to view all photos as they show overall condition, included accessories and useful information. Please feel free to contact us with any questions. 3499A 5-Slot Switch/Control Mainframe Key Features Specifications Five module slots Intuitive, self-guiding front panel interface 2U rack height, full rack width GPIB and RS-232 interfaces Built-in Digital I/O Description Ideal for mid-sized systems, the Keysight 3499A can accommodate up to five plug-in modules, routing up to 200 channels in a test system. With various switch modules, it can scan at rates up to 350 channels per second, or open/close 200 channels in less than 0.1 second. The 3499A is compact, requiring only 2U height in a full rack. The 3499A has a concise user interface that is designed for manual operation on the manufacturing floor or in desktop applications. High-performance switching modules, multi-function modules, built-in relay cycle counters and easy interconnections all work together to provide a switching solution you can trust. N2263A 32-Bit Digital Input/Output Module Key Features Specifications 32-bit bidirectional lines 3 handshake and control lines TTL compatible,sinking up to 0.6 A, 42V address 32 I/O lines individually, as two 16-bit ports or as four independent 8-bit ports Input /Output configurable byte-by-byte Three I/O control modes: static, strobe and handshake Description The Keysight N2263A is a 32-bit digital I/O module. It provides 32-bit bi-directional lines and three handshake and control lines. The 32-bit I/O lines are TTL compatible input/output, or TTL compatible input and open collector output up to 42V. A Zener diode is used in each channel for input voltage over-protection ( 42VDc), including ESD protection. Each I/O line can sink up to 0.6 A to control external devices including: High voltage/high current relays; Microwave relays and attenuators ( 8710xx , 876xx and 849xx); Solenoid coils The polarities of the I/O and handshake lines can be operated in positive or negative logic mode. With the three control lines (PCTL, I/O and PFLG), you can define five handshake modes for communication with peripherals.