33-2600-00-0500

A Tallysman Accutenna® TW2600 Magnet Mount Iridium™ Certified Antenna The TW2600 employs Tallysman’s unique Accutenna technology in a magnet mount, passive right hand circularly polarised antenna for the 1616 to 1626.5 MHz frequency band, certified and specially designed to maximise the performance of Iridium™ Voice and Data Modems. The TW2600 features a high performance dualfeed patch element that provides great axial ratio (3dB max) over the entire Iridium™ frequency band, thus signals at the band edges remain truly circular, unlike the response of single feed antennas. TW2600 Dimensions (mm) The TW2600 is housed in a compact, industrialgrade weather-proof, magnet mount enclosure, with threaded base holes for screw down attach. Applications • • • • • • Iridium™ Voice and Data Applications Sea & Land Container Tracking Military & Security Fleet Management & Asset Tracking Marine & Avionics Systems Law Enforcement & Public Safety Features Benefits • • • • • • • • • • • • Custom high gain, 4.25 dBic dual-feed patch Great axial ratio, 3 dB over full bandwidth 15 KV ESD circuit protection IP67 weather proof housing Robust Industrial grade enclosure Magnet or screw mount Excellent circular polarized signal transmission Industrial temperature range Rugged Design Ideal for harsh environments RoHS compliant Remote SBD antenna TW2600 Magnet Mount Iridium™ Certified Antenna Specifications Vcc = 3V, over full bandwidth, T=25°C Antenna Architecture Antenna Gain (100mm ground plane) Axial Ratio (over full bandwidth) Dual, quadrature feeds 4.25 dBic ≤3 dB Electrical Architecture Frequency Bandwidth Polarization Cross Polarization Rejection Gain flatness VSWR (at antenna) Return Loss Bandwidth(10 dB return loss) ESD Circuit protection Hybrid 90° phase signal splitter 1616 to 1626.5 MHz RHCP typically 20dB < 0.5 dB, from 1616 to 1626.5 MHz 20 MHz 15 KV air discharge Mechanicals & Environmental Mechanical Size Cable Operating Temp. Range Enclosure Weight Attachment Method Environmental Shock Vibration 57 mm dia. x 15 mm H RG174 / 50 cm, custom lengths optional -40 to +85 °C Radome: ASA plastic, Base: Zamak white metal 150 g Magnet or permanent (pre-tapped 4 x 6-32UNC) IP67 and RoHS compliant Vertical axis: 50 G, other axes: 30 G 3 axis, sweep = 15 min, 10 to 200 Hz sweep: 3 G Ordering Information TW2600 – Iridium™ antenna, 33-2600-xx-yyyy Where xx = connector type and yyyy = cable length in mm Please refer to the Ordering Guide (http://www.tallysman.com/wp-content/uploads/Current-OrderingGuide.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 Fax 613 591 3121 sales@tallysman.com 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. © 2011 Tallysman Wireless Inc. All rights reserved. Rev 7.2