TW2010 Magnet Mount GPS L1 Antenna
The TW2010 by Tallysman Wireless is a professional grade, magnet mount, GPS L1 antenna, specially designed for industrial, agricultural and military precision positioning and timing applications.
The TW2010 features a high performance custom tuned ceramic patch element, 15 KV ESD circuit protection, a high gain two-stage low noise amplifier (LNA) with a mid section high rejection SAW filter. It covers the GPS L1 and SBAS (WAAS/EGNOS/MSAS) frequency band (1572.5 to 1578 MHz), and it offers great circular polarized signal reception, multipath rejection and out of band signal rejection.
The TW2010 is housed in a compact, industrial-grade weather-proof, magnet mount enclosure, and comes with a bulkhead SMA female connector or with 5 metres of cable and a wide range of connector.
Vcc = 3V, over full bandwidth, T=25°C
|Architecture||Custom single-feed ceramic patch|
|Antenna Gain (100mm ground plane)||4 dBic at 90°|
|Axial Ratio (over full bandwidth)||4 dB at 90°, 6dB at 20°|
|Architecture||Input LNA, mid section SAW filter, output LNA|
|Filtered LNA Frequency Bandwidth||1572.5 to 1578 MHz|
|Gain||28 dB min. at 90° (at 1575.42 MHz)|
|VSWR (at LNA input)||<1.5:1|
|Noise Figure||1 dB typ.|
|Supply Voltage Range (over coaxial cable)||+3.0 to 10 VDC nominal|
|Supply Current||10 mA typ.|
|ESD Circuit Protection||15 KV air discharge|
|Mechanicals & Environmental|
|Mechanical Size||57 mm dia. x 15 mm H|
|Connectors||Bulkhead SMA female, or SMA male on flying lead – other connectors optional|
|Cable||RG174 / 5 metres, custom lengths optional|
|Operating Temp. Range||-40 to +85 °C|
|Enclosure||Radome: ASA Plastic, Base: Zamak White Metal|
|Attachment Method||Magnet or permanent (pre-tapped 4 x 6-32UNC)|
|Environmental||IP67 and RoHS compliant|
|Shock||Vertical axis: 50 G, other axes: 30 G|
|Vibration||3 axis, sweep = 15 min, 10 to 200 Hz sweep: 3 G|
|Warranty||One year, parts and labour|
|TW2010 – GPS L1 antenna, 5 metre cable, SMA Male||32-2010-0|
|TW2010 – GPS L1 antenna, Bulkhead SMA Female||32-2010-7|
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. © 2010 Tallysman Wireless Inc. All rights reserved.