TW5350 Installation Manual
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1
Introduction
The TW5350 is a multi-constellation GNSS L1 Receiver/Antenna with SBAS. The
TW5350 is a professional grade solution offering high-performance/high-reliability
positioning and timing in a compact IP69K rated enclosure. Applications include,
precision timing, network synchronization, power generation and traditional
tracking/positioning.
The TW5350 incorporates a latest generation GNSS receiver that supports
simultaneous GPS/GLONASS/Galileo + SBAS reception and the Tallysman
Accutenna™ patch antenna. This dual feed antenna greatly improves rejection of
multi-path signal interference, and significantly broadens the operating frequency
passband, making it the most precise antenna for tracking in dense urban
environments.
The TW5350 provides a differential 1PPS output signal to support long cable
deployments typically found in an infrastructure application. The 1PPS output time
reference pulse is user configurable.
The TW5350 supports software controlled low power modes for battery
applications with periodic sampling rates.
The TW5350 outputs standard NMEA 0183 output with navigation updates rates up
to 5 Hz. The TW5350 supports RS232 as the serial interface with RS485 for the
1PPS time pulse. The input operating voltage supports a range of 5V to 36V.
Figure 1 TW5350 Antenna (low-profile grey shown)
