YM-459Q is a GPS module that can quickly and accurately locate in weak signals places, such as cities, canyons, viaducts, and inside vehicles.
GNSS module with antenna integrated YM-459Q
YM-459Q is a GPS module that can quickly and accurately locate in weak signals places, such as cities, canyons, viaducts, and inside vehicles.
- Overview
- Key Features
- Parameters
- Related Products
Overview
Key Features
1. Suitable for professional drones, advanced driver assistance systems (ADAS) for automobiles, smart cities, and intelligent robots.
2. Low noise, high gain.
3. Low power consumption, good stability.
4. Built-in compass.
Parameters
| Product Parameters | |
| Receiver type | GPS L1 C/A, QZSS L1 C/A/S, GLONASS L1OF, BeiDou B1I, Galileo E1B/C, SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN |
| Sensitivity | Tracking & Nav. −166 dBm Reacquisition −160 dBm Cold start −148 dBm Hot start −160 dBm |
| Acquisition | Cold start 26 s Hot start 1 s |
| Horizontal position accuracy | 1.5 m CEP |
| Velocity accuracy | 0.05 m/s |
| Accuracy of time pulse signal | RMS 30 ns 99% 60 ns |
| Operational limits | Dynamics ≤ 4 g Altitude 80000 m Velocity ＜500 m/s |
| Frequency of time pulse signal | 1Hz |
| Baud rate | 4800bps-460800bps, default 38400bps |
| Update frequency | Up to 10 Hz, default 1 Hz |
| Output level | TTL level |
| Output protocol | MEA-0183, UBX |
| Physical Characteristics | |
| Size | Ф56mm*9.8mm (±0.3mm) |
| Working voltage | 3.6-5.5V, typical 5V |
| Working current | 25mA/5.0V |
| Weight | 31g |
| Connector | 1.25 pitch 6pin with lock socket |
| Working Environment | |
| Operating temperature（℃） | -40-+70 |
| Storage temperature（℃） | -55-+85 |
| Pilot Lamp | |
| TX led, blue light flashes when powered on, indicates that data has been output. PPS led, light doesn't light up when not positioned, flashes after 3D positioning. |
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Applications
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