TW5794 GPS/GNSS Antenna by Tallysman Wireless
The TW5794 from Tallysman Wireless is an L1/L2-Band GNSS Antenna with a PPP-RTK accuracy of sub 6 cm and RTK accuracy of sub 1 cm. It supports concurrent tracking of GPS, BeiDou, Galileo, and GLONASS constellations and offers high availability for PPP-RTK or RTK solutions with a quick convergence time. This antenna also has an L-Band correction receiver for stand-alone RTK for precise point positioning. It includes multi-stage XF™ filtering with low noise figure LNAs, combined with the dual feed Accutenna™, which greatly improves the rejection of multi-path signal interference.
The TW5794 features a U-blox F9 engine and supports up to 184 channels. It has a cold start acquisition time of 25 seconds, an aided start acquisition time of 2 seconds, and a reacquisition time of 2 seconds. This antenna has a tracking and navigation sensitivity of -167 dBm, reacquisition sensitivity of -160 dBm, hot start sensitivity of -157 dBm, and cold start sensitivity of -148 dBm. It requires a DC supply of 5 V and consumes 1 W of power. The antenna is available in a rugged IP67-rated housing that measures 69 (Dia.) x 22 (H) mm with USB 2.0 or RS-232, RJ45 interfaces. It is ideal for demanding navigation, automation, and precision mobility applications.
Product Details
- Part Number: TW5794
- Manufacturer: Tallysman Wireless
- Description: L1/L5-Band Multi-Constellation GNSS Antenna with RTK/PPP-RTK Support
General Parameters
- Active/Passive: Active
- Application Industry: Automotive, GPS/GNSS, Transportation & Telematics
- Type: Conical
- Frequency Bands: B1I, B2, E1B, E1C, L1, L1C/A, L2
- Constellation: GPS, GLONASS, Galileo, BEIDOU, QZSS
- Power: 1 W (Consumption)
- Voltage: 5 V
- Cable: 5 m RG174 standard
- Dimension: 69 x 22 mm
- Integration: Filter, LNA
- Mounting: Magnetic Mount, Surface Mount
- Weight: 185 g
- Operating Temperature (°C): -40 to 85 Degree C
- Note: Channels:184 ; Storage Temperature:-40 to 85 Degree C ; Tracking & Navigation Sensitivity:-167 dBm
Courtesy of Tallysman
