EADS North America Test and Services Racal Instruments™ 1260-X153 1 GHz Coaxial Tree Switch Plug-in Eight 1x4 and Four 1x2 The Racal Instruments™ 1260-X153 is a high-frequency, coaxial 1x4 binary tree switch plug-in for use in the Racal Instruments™ 1260-100X Adapt-a-Switch™ VXI carrier. Key Features • High-density coaxial connector interface • Software re-configurable • Excellent signal integrity • No unterminated stubs Product Information reduces insertion loss while maintaining excellent isolation and crosstalk. The 1260-X153 is intended to switch signals to and from the following types of high-speed instruments: oscilloscopes, digitizers, arbitrary waveform generators, function generators, pulse/pattern generators and counter/timers. When used with the 1260-100X VXI carrier, the 1260-X153 requires a Racal Instruments™ Option 01T to communicate with the switch cards and to provide both message-based operation for ease of use and register-based operation for maximum speed. This module is highly configurable via software. Configurations include: An IVI-COM driver is available for this module. • Ten (1x4) • Eight (1x4) and Four (1x2) • Nine (1x4) and Two (1x2) • Four (1x8) and Two (1x4) High signal fidelity is maintained through the use of high quality RF relays and coaxial connectors. This high quality design ECO# 2011-EADSTS-02-01-11-62-MU. Uncontrolled Unclassified Information (“UUI”). This documentation does not contain ITAR-controlled data within the definition of the ITAR and has been reviewed and approved for release to non-US persons. EADS North America Proprietary Copyright © 2011

EADS North America Test and Services Note: The EADS North America Test and Services policy is one of continuous develop- ment and improvement. Consequently, the equipment may vary in detail from the descrip- tion and specifications in this publication. Input Performance Maximum Voltage Maximum Switching Voltage Switching Current Switching Power Initial Path Resistance Insulation Resistance Insertion Loss Ordering Information 8 (1x4), 4 (1x2) Coaxial switch card plug-in Current Draw Maximum Overall Power Dissipation Front Panel I/O Interface Connectors Relative Humidity • Designed to meet EN55011Awith...