TW2105 Embedded Precision GPS L1 Antenna

Overview

The TW2105 by Tallysman Wireless is a professional grade, embedded GPS L1 antenna, specially designed for industrial, agricultural and military precision positioning and timing applications.

The TW2105 features a custom high performance, dual-feed, wide band patch element. Its LNA configuration provides a LNA for each feed, a mid section high rejection SAW for the combined signal, followed by a final stage of LNA. It provides ± 10MHz bandwidth centred on 1575.42 MHz and covers all GPS L1, Galileo E1 and SBAS (WAAS/EGNOS/MSAS) signals. It features great axial ratio over the entire frequency range (<3dB), excellent circular polarized signal reception, great multipath rejection and out-of-band signal rejection.

The TW2105 comes in a compact circular form factor with a built-in 50 mm diameter ground plane and with a 15 cm RG174 cable.

Applications

High Accuracy & Mission Critical GPS
Precision Agriculture, Mining & Construction
Military & Security
Avionics
Law Enforcement & Public Safety
Fleet Management & Asset Tracking

Features

Great axial ratio: <3 dB over full bandwidth
Low noise LNA: 1 dB
High rejection SAW filter
High gain: 28 dB typ.
Low current: 10 mA typ.
ESD circuit protection: 15 KV
Wide voltage input range: +3.0 to 10 VDC
Small form factor

Benefits

Excellent multipath rejection
Increase system accuracy
Excellent signal reception
Great out of band signal rejection
RoHS compliant

TW2105 Embedded Precision GPS L1 Antenna

Overview

Applications

Features

Benefits

Related News