33-1600-09-0180

A Tallysman Accutenna® TW1600 Dual Feed Iridium® Antenna The TW1600 employs Tallysman’s unique Accutenna™ technology in a low cost OEM dual feed, passive Right Hand Circularly Polarized antenna (RHCP) for the 1616MHz to 1626MHz frequency band, specifically designed to enhance the signal to noise ratio of communications over the Iridium™ satellite communications network. The wideband dual feed patch element in the TW1600 has an excellent axial ratio across the entire Iridium™ bandwidth. Unlike single feed antennas, the TW1600 provides excellent multipath rejection and a truly circular transmission response across the Iridium™ band. Dimensions (mm) The TW1600 includes a built-in 35mm circular ground plane but best performance is obtained with this augmented with a local system ground plane or reflecting surface equivalent to 100mm diameter (DC connection not required). OEM antennas are easily detuned by the local environment. Tallysman offers custom tuning services for optimized integration into OEM end-user modules. Applications • • • • • • Micro-Coax cable Higher C/No values for Iridium™ communications Sea & Land Container Tracking Military & Security Fleet Management & Asset Tracking Marine & Avionics Systems Law Enforcement & Public Safety RG174 Features Benefits • • • • • • • • • • dual-feed, wide band patch Axial ratio, Hybrid 90° Combiner RHCP 20MHz Mechanicals & Environmental Mechanical Size Cable Operating Temp. Range Weight Attachment Method Environmental Shock Vibration Warranty 57 mm dia. x 10 mm (micro-coax cable) 11mm (RG174) RG174 -40°C to +85°C 30g Magnet, Adhesive or M2 screw mount RoHS compliant, IP67 Vertical axis: 50G, other axes: 30G 3 axis, sweep = 15 min, 10 to 200Hz sweep: 3G One year – parts and labour Ordering Information TW1600 – Dual Feed GPS Iridium antenna Where xx = connector type and yyyy = cable length in mm 33-1600-xx-yyyy Please refer to the Ordering Guide ( http://www.tallysman.com/wp-content/uploads/Current-Ordering-Guide.pdf) for the current and complete list of available connectors. Tallysman Wireless Inc 36 Steacie Drive Ottawa ON K2K 2A9 Canada Tel: +1 613 591 3131 sales@tallysman.com Fax 613 591 3121 The information provided herein is intended as a guide only and is subject to change without notice. This document is not to be regarded as a guarantee of performance. Tallysman Wireless Inc. hereby disclaims any or all warranties and liabilities of any kind. © 2016 Tallysman Wireless Inc. All rights reserved. Rev 1.2