- Description
- Specifications
Description
truFYX SBAS Global Positioning System by uAvionix
truFYX is the world’s first Technical Standard Order (TSO) certified SBAS Global Positioning System (GPS) position source designed specifically for Unmanned Aircraft Systems (UAS) autopilots and Automatic Dependent Surveillance – Broadcast (ADS-B) OUT solutions
The truFYX incorporates the GPS receiver and antenna into a single 24mm radius / 20g waterproof enclosure.
Reduce your onboard GPS count by leveraging truFYX as the primary position source to your autopilot and ADS-B solution.
FAA TSO Certification Pending.
FAA TSO-C145e, Class Beta 1 GPS provides for:
- Primary position source for domestic en route, terminal, approach (LNAV), and departure navigation
- Integrity in the absence of the SBAS signal through the use of Fault Detection and Exclusion (FDE)
- Enhanced accuracy with processing of optional ionospheric corrections
- Meeting worldwide compliance requirements for controlled airspace access pre- and post- 2020 ADS-B mandates in the US and EU
Conformity
- RTCA DO-229E Class Beta 1
- RTCA DO-178C Level C
- RTCA DO-254 Level C
- RTCA DO-160G
- FAA TSO-C145e Class Beta 1 (Pending)
Mechanical Specifications
More Solutions for uAvionix
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About uAvionix
uAvionix develops the world’s smallest, lightest and most affordable ADS-B transponder, Ping. uAvionix’ Ping network system combines hardware, software, and real time airspace mapping for the safe operation of drones in the NAS. Based in Palo Alto, uAvionix has gathered a team of experts in embedded RF engineering, sUAS operations and compliance, hardware, software, and cloud services.
Technical Specifications
| Specification | Value |
| Part Number | UAV-1002809-001 |
| Position Engine | |
| GPS L1C/A w. SBAS | 12 GPS Channels 3 SBAS Channels |
| HPA / VPA | 5 m / 7 m |
| Velocity Accuracy | 3 m/s |
| Time Accuracy | 30 ns |
| Update Rate | 5 Hz |
| SIL/SDA | 3/2 |
| Approach Capability | LNAV |
| Sensitivity | |
| Acquisition | -148 dBm |
| Tracking | -167 dBm |
| Electrical Characteristics | |
| Input Power | 5.5-31V, 350mW |
| Mechanical Characteristics | |
| Size | 47.37×8.21 mm |
| Weight | 40 grams |
| Interfaces | |
| RS-232 | 115200bps |
| Protocol | NMEA 0183 + RAIM or MAVLink |
| Time Pulse | RS-232, 1pps |
Electrical
| Color | Signal |
| BLACK | Aircraft Ground |
| RED | Aircraft Power |
| GRAY | NMEA RS-232 TXD |
| ORANGE | NMEA RS-232 RXD |
| WHITE | PPS Time Pulse |
Protocol
| NMEA | Sentence |
| GPRMC | GPS Data |
| GPGGA | Fix Data |
| GPGSA | DOP and active satellites |
| GPGSV | Satellites in View |
| GPGLL | Position and Time |
| GPVTG | Track and Ground Speed |
| GPZDA | Time and Date |
| RAIM | Protection Limits and Figures of Merit |
| PUAVVV | Vertical Velocity |
Environmental
| Condition | DO-160G | Category |
| Temperature | 4.0 | B2 |
| Temperature Variation | 5.0 | B |
| Humidity | 6.0 | A |
| Operational Shock | 7.0 | B |
| Vibration | 8.0 | Type 5 level M |
| Waterproofness | 10.0 | S |
| Magnetic Field | 15.0 | Z |
| Power Input | 16.0 | BX |
| Voltage Spike | 17.0 | B |
| AF Conducted | 18.0 | B |
| Induced Signal Susceptibility | 19.0 | AC |
| RF Susceptibility | 20.0 | TT |
| RF Emissions | 21.0 | B |
| Lightning Induced Transient Susceptibility | 22.0 | A2G2L2 |
| ESD | 25.0 | A |
