Interference Resilience
The TW5386 incorporates a latest generation multi-band (L1/L2) GNSS receiver and IMU with a Tallysman Accutenna® multi-band (L1/L2) dual feed patch. The state of the art GNSS receiver supports concurrent tracking of all four major constellations (GPS, BeiDou, Galileo and GLONASS ) in multiple frequency bands. The multi-band (L1/L2) architecture is highly effective method for the removal of ionospheric error. The TW5386 employs multi-stage filtering with low noise figure LNAs, combined with the dual feed Accutenna®, which greatly improves the rejection of multi-path signal interference. The IMU Sensor Fusion further mitigates effects of severe multi-path reflections and provides continuous position availability during periods of GNSS signal obstruction offering exceptional performance to meet the most challenging precise positioning applications.
Precise Point Positioning
The TW5386 offers support for a broad range of corrections services allowing performance optimization according to each application’s unique requirements. The concurrent multi-band (L1/L2) access to all four satellite constellations improves the receiver’s convergence capability to deliver a quick, precise and reliable position solution which is resilient to ionospheric errors and improves resilience against interference and jamming.
As an RTK rover, The TW5386 accepts RTCM RTK messaged from a base station, Virtual Reference Station (compatible with commercial RTK services such as Point One Navigations Polaris RTK or Swift Navigation's Skylark Cx or Skylark Nx RTK) or SPARTN SSR message type (PPP-RTK) via the PointPerfect Flex subscription service.
The TW5386 provides sub 6 cm positioning accuracy in conjunction with PPP-RTK corrections and sub 1 cm accuracy with RTK.
Features
- Improved noise immunity with multi-band u-blox ZED-F9R GNSS receiver
- PointPerfect Flex PPP-RTK over network
- RTK-Rover over network, compatible with Point One Navigation Polaris RTK and Swift Navigation Skylark Cx and Skylark Nx RTK
- On-board IMU for sensor-fusion and UDR in "Deep Urban Canyon" scenarios and complete signal obstruction
- Improved multi-path rejection with Dual feed Accutenna®
- Multi-band GNSS receiver is resilient to ionospheric errors
- High reliability timing with expansive constellation array
- Exceptional position performance without correction services
- Broad 5V-36V operation
- RS-422 differential signalling (or RS-232) signalling
- Industrial grade IP69K enclosure
- Rugged fixed mount
- Multiple cable lengths (5m, 15m and 25m)
- Available with conical radome
The TW5386 incorporates a latest generation multi-band (L1/L2) GNSS receiver and IMU with a Tallysman Accutenna® multi-band (L1/L2) dual feed patch. The state of the art GNSS receiver supports concurrent tracking of all four major constellations (GPS, BeiDou, Galileo and GLONASS ) in multiple frequency bands. The multi-band (L1/L2) architecture is highly effective method for the removal of ionospheric error. The TW5386 employs multi-stage filtering with low noise figure LNAs, combined with the dual feed Accutenna®, which greatly improves the rejection of multi-path signal interference. The IMU Sensor Fusion further mitigates effects of severe multi-path reflections and provides continuous position availability during periods of GNSS signal obstruction offering exceptional performance to meet the most challenging precise positioning applications.
The TW5386 offers support for a broad range of corrections services allowing performance optimization according to each application’s unique requirements. The concurrent multi-band (L1/L2) access to all four satellite constellations improves the receiver’s convergence capability to deliver a quick, precise and reliable position solution which is resilient to ionospheric errors and improves resilience against interference and jamming.
As an RTK rover, The TW5386 accepts RTCM RTK messaged from a base station, Virtual Reference Station (compatible with commercial RTK services such as Point One Navigations Polaris RTK or Swift Navigation's Skylark Cx or Skylark Nx RTK) or SPARTN SSR message type (PPP-RTK) via the PointPerfect Flex subscription service.
The TW5386 provides sub 6 cm positioning accuracy in conjunction with PPP-RTK corrections and sub 1 cm accuracy with RTK.
Specifications
Ordering Information
- 33-5386-07-yy-zz-PC0 (RJ45; Data and Timepulse: RS-422, PC0 = NMEA out, no adaptor cable.)
- 33-5386-27-yy-zz-PC0 (RJ45; Data: RS-232, Timepulse RS-422, PC0 = NMEA out, no adaptor cable.)
- yy = Radome (00=grey conical, 10-grey low profile, 01-white conical, 11=white low profile)
zz = Cable length in meters. Standard is 5m. (15m and 25m are special order only)
- 33-5386-07-yy-zz-PC0 SDK Test Adaptor required for programming
- 33-0095-10
- 33-5386-27-yy-zz-PC0 SDK Test Adaptor required for programming
- 33-0095-13
Datasheet
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For more than 40 years, Calian has been solving the world's most complex problems by pairing the brightest minds with powerful technology. Calian's innovative solutions move the world forward—from the satellites in space that power our communications to the farms that grow our food, the medical professionals, hospitals and clinics that take care of us, and the governments, schools and private companies that make the world better every day.
Learn more about CalianTW5386 Smart GNSS Antenna; High Precision; IMU; u-blox ZED-F9R

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