E1735A USB Axis Module Data Sheet The Agilent E1735A USB Axis Module is the electronic interface for the 5519A/B laser head used in the Agilent 5530 Dynamic Calibrator system. The axis module also provides the interface for both the optional remote control unit and optional A-quad-B encoder input. The axis module communicates via a standard high-speed USB 2.0 interface with the system PC running Microsoft Windows® operating system (Windows 98® or later). Specifications of the USB Axis Module (E1735A): Measurement Range: 0 - 84 m (±42 m) (Linear Interferometer) Typical Resolution: 1 nm (Linear Interferometer) 0.5 nm (Plane Mirror Interferometer) 0.006 arc-sec (Angular Interferometer) 100 kHz - 10 MHz Measurement Frequency: 100 kHz Data Sampling Rate: > 2 ns edge-to-edge, or < 10 MHz A-quad-B Input Rate: +5 V, 280 mA maximum current (typical) Power Requirement: 0 - 40°C (32 – 104°F) Operating Temperature: 102 x 63 x 24 mm (4.02 x 2.48 x 0.95 in) Dimensions: 220 g (0.48 lb) Weight: Printed in the USA February 8, 2009 5989-9708EN Additional information is available at: www.agilent.com/find/5530A