Product overview
The GEPRC GEP-M8U GPS Module provides satellite positioning for FPV, fixed-wing and other products. Its physical package measures 22mm x 22mm x 8mm and weighs 7.9g, defining the space and mass required for installation. Configuration choices pair GPS with either BDS or GLONASS; the receiving-format selection specifies choosing between those two additional constellations. The module has 72 channels and no compass, an important limitation when specifying the navigation equipment needed for an aircraft integration.
Electrical integration uses a 3.3V-5V input and an SH1.0-4P output connector, with a terminal connection that requires no soldering. Communication uses UART at 115200bps, with UBLOX output at 10Hz. Onboard PPS positioning and power indication support use of the module. The supplied package contains one GEP-M8U GPS module, one SH1.0-4Pin terminal cable and one GPS user manual. This is a positioning component supplied with its connection cable and documentation, rather than a flight platform or airframe kit.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | GEP-M8U GPS module |
| Intended applications | FPV, fixed-wing and other products |
| GNSS configurations | GPS+BDS, GPS+GLONASS |
| Receiving format | GPS, GLONASS, BDSChoose GLONASS or BDS. |
| Input voltage | 3.3V-5V |
| Channels | 72ch |
| Compass | None |
| Baud rate | 115200bps |
| Output connector | SH1.0-4P |
| Communication protocol | UART |
| Output protocol | UBLOX |
| Output frequency | 10Hz |
| Speed accuracy | 0.05 m / s |
| Horizontal positioning accuracy | Horizontal less than 2.5M, SBAS less than 2.0MSBAS accuracy applies with SBAS. |
| Timing accuracy | 30 ns |
| Receiving sensitivity | Tracking -162dBm, acquisition -160dBm |
| Dynamic characteristics | Maximum height: 50000m; maximum speed: 500m/s |
| Maximum acceleration | 4G |
| Size | 22mm x 22mm x 8mm |
| Weight | 7.9g |
| Terminal connection | SH1.0-4Pin terminal design; no soldering required |
| Onboard indicators | Onboard PPS positioning and power indicator |
| Included equipment | 1 x GEP-M8U GPS module; 1 x SH1.0-4Pin terminal cable; 1 x GPS user manual |
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