TW5350/TW5351 Multi-Constellation Smart GNSS Timing Antenna
The TW5350 is a multi-constellation GNSS Smart Antenna which provides simultaneous GPS/GLONASS/SBAS reception. It is designed for use in professional grade applications such as precision timing, network synchronization, low current applications, and tracking/positioning applications.
The TW5350 GNSS Smart Antenna uses the state-of-the- art multi-constellation GNSS receiver which provides 72 high sensitivity tracking channels which can be configured to acquire and track 3 concurrent GNSS constellations (GPS, Galileo, GLONASS and Beidou) plus SBAS (WAAS, EGNOS, MSAS and GAGAN) and QZSS augmentation signals simultaneously. Differential GPS corrections may also be supplied via RTCM formatted corrrections messages.
The TW5350 employs Tallysman’s AccutennaTM dual feed antenna patch technology which greatly improves rejection of multi-path signal interference, across the whole GNSS band, making the TW5350 the most precise smart antenna in its size across all operating environments.
Features
- Multi-Constellation Receiver/Antenna
- Concurrent tracking of 3 constellations
- 72 Channel simultaneous operation
- High performance tracking (-164 dBm)
- WAAS, EGNOS,MSAS & GAGAN + QZSS
- DGPS corrections using RTCM input
- Navigation rates 1 to 5 Hz
- 1 PPS RS422 outputs
- Low Current Standby Mode
- Accutenna™ Technology
- Pre- and Post LNA filtering
- Superior multi-path signal rejection
- Industrial grade IP69K enclosure
- RoHS, REACH and RED Compliant CE Marking
Details
The Best Antenna
The TW5350 employs Tallysman’s AccutennaTM dual feed antenna patch technology which greatly improves rejection of multi-path signal interference, across the whole GNSS band, making the TW5350 the most precise smart antenna in its size across all operating environments.
Anti-Jamming
The addition of pre- and post- filtering within the RF signal chain greatly improves immunity to jamming carriers typical within urban environments.
Flexible interfacing
The TW5350 can be configured to output up to three NMEA 0183 message lists with navigation update rates up to 5 Hz. An RS232 interface is provided for data communications with input voltage options of 3.3V, and 5 – 36V with over voltage protection.
A configurable one pulse-per-second (1PPS) synchronized to UTC time is made available as a RS422 differential signal.
Simple Configuration
Tallysman’s Windows™ based Configurator enables simple configuration of parameters such as baud rates, output message rates, constellation, tracking parameters, 1PPS configuration and Standby mode parameters. A non-magnetic version is available with Part Number TW5351.
