[Protocol]：Support NMEA0183 v4.1 and earlier versions, the maximum fixed update
frequency can reach 10Hz
[Certification]：Pending
[Package] ：Half hole (SMT surface mount)
[Introduction]：E108-GN02 is a multi-mode satellite positioning and navigation module with high performance, high integration, low power consumption and low cost, which can be used in GNSS positioning applications such as vehicle navigation, intelligent wear, UAV, etc.
Basic parameters
| Item | Description | |
| Communication protocol | Support NMEA0183 v4.1 and earlier versions, the maximum fixed update frequency can reach 10Hz | |
| Positioning system | Support BDS/GPS/GLONASS/GALILEO/QZSS/SBAS | |
| Peripheral Interface | Support UART (TXD/RXD) or GPIO | |
| Low power consumption | Support (Stop、Sleep) | |
| Ultra low power consumption | Support | |
| Periodic low power consumption | Support | |
| Direct low power consumption | Support | |
| Parameter setting software | Support | |
| Certification | Pending | |
| Size | 10.1*9.7*2.4mm (L*W*H) | |
| Package | Half hole (SMT surface mount) | |
| Power supply | VCC | 2.8V—4.3V（3.3V） |
| Serial port | Communication level | 2.8V |
| Baud (bps) | 9600~921600, default 9600 | |
| Data bit | 8bit | |
| Stop bit | 1 | |
| Check bit | None | |
| No. | Name | Function |
| 1 | GND | Ground |
| 2 | TXD | UART output (2.8V) |
| 3 | RXD | UART input (2.8V) |
| 4 | 1PPS | Second pulse output, users can set frequency, duration, etc. through commands |
| 5 | FORCE_ON | Sleep wake-up pin, pulled up when the module enters ultra-low power consumptionThe pin exits the ultra-low power consumption mode (the pin level is 1.1V, ifthe control pin level is not 1.1V, voltage splitting is required) |
| 6 | VBKP | RTC power input, RTC power must be supplied for the module to work normally (2v-4.2v) |
| 7 | NC | Reserved |
| 8 | VCC | Module power supply (2.8v-4.2v) |
| 9 | RSTN | Reset foot, default is pull up, reset when pull down |
| 10 | GND | Ground |
| 11 | RF_IN | RF input |
| 12 | GND | Ground |
| 13 | ANTON | External LNA or active antenna power control pin, 2.8V level |
| 14 | VCC_RF | RF power output, to supply power to the external active antenna (thisVCC_RF output voltage is equal to VCC) |
| 15~18 | NC | Reserved |
| Order online |
| 【eBay】：https://www.ebay.com/usr/cdebyte |
| 【Aliexpress】：https://www.aliexpress.com/store/2798183 |
| 【Alibaba】：https://www.alibaba.com |
| For batch order/customized product |
| 【Sales hotline】：+86-28-61399028 Ext.812 |
| 【E-mail】：service@cdebyte.com |
| Technical support |
| 【Submit online】：http://www.ebyte.com/en/apple-technology.aspx |
| 【E-mail】：support@cdebyte.com |
| 产品 型号 | Interface | IC | Frequency Hz | Power dBm | Distance km | Protocol | Package | Size mm | Feature | 技术 手册 | 样品 购买 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E108-GN02D | UART（TXD/RXD） | - | - | - | - | NMEA0183 V4.1 and previous versions | - | 22*20*5.8 | Multi - Mode satellite positioning,low-power | ||
| E108-GN02 | UART（TXD/RXD）or GPIO | - | - | - | - | NMEA0183 v4.1 and earlier versions | - | 10.1*9.7*2.4 | Multi-mode satellite positioning, Low power consumption | ||
| E108-GN01 | UART（TXD/RXD）or GPIO | - | - | - | - | NMEA0183 V4.1 and previous version | - | 16*12*2.4 | Multi-mode satellite positioning module |
