[Communication interface]：UART
[Operating voltage]： 2.7-3.6V
[Positioning system]：BDS/GPS/GLONASS
[Communication protocol]： Support NMEA 4.11
[Product size]：9.7*10.5*2.4mm
[Introduction]：E108-GN04 is a high-performance, highly integrated, low-power, low-cost multi-mode satellite positioning and navigation module that supports BDS/GPS/GLONASS/GALILEO satellite positioning. It has a small size, low power consumption, and SMD packaging. It can be used in GNSS positioning applications such as vehicle navigation, smart wearables, and drones. It also provides software and hardware interfaces that are compatible with other module manufacturers, and supports multiple ways to connect to other peripherals, greatly reducing the user's development cycle.
[Communication interface]：UART
[Operating voltage]： 2.7-3.6V
[Communication protocol]： Support NMEA 4.11
[Packaging]：SMD
[Product size]：12.2*16.0*2.4mm
[Introduction]：E108-GN04S is a high-performance, highly integrated, low-power, low-cost multi-mode satellite positioning and navigation module that supports BDS/GPS/GLONASS/GALILEO satellite positioning. It has a small size, low power consumption, and SMD packaging. It can be used in GNSS positioning applications such as vehicle navigation, smart wearables, and drones. It also provides software and hardware interfaces that are compatible with other module manufacturers, and supports multiple ways to connect to other peripherals, greatly reducing the user's development cycle.
[Communication interface]：UART
[Operating voltage]：2.7-5.5V
[Antenna interface]：Ceramic antenna
[Product size]：20.0*22.0*7.8mm
[Introduction]：E108-GN04D is a high-performance, highly integrated, low-power, low-cost multi-mode satellite positioning and navigation module that supports BDS/GPS/GLONASS/GALILEO satellite positioning. It is small in size and low in power consumption. It can be used in GNSS positioning applications such as vehicle navigation, smart wearables, and drones. It also provides software and hardware interfaces compatible with other module manufacturers, and supports multiple ways to connect to other peripherals, greatly reducing the user's development cycle.
| Parameters | E108-GN04 | E108-GN04S | E108-GN04D | E108-GN04Q | E108-GN04Q2 | E108-GN04G (TTL/232/485) |
|---|---|---|---|---|---|---|
| Chip Solution | M10050 | M10050 | M10050 + QMC5883P | M10050 + QMC5883P | M10050 + QMC5883P | M10050 |
| Constellation | GPS / BDS / GLONASS / GALILEO | unknown | ||||
| Receive Frequency Band | GPS L1 C/A, QZSS L1 C/A/S, GLONASS L10F, BeiDou B1I/B1IC, GALILEO E1B/C, SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN | unknown | ||||
| Operating Temperature | -40 ~ +85 ℃ | unknown | ||||
| Operating Voltage | 2.7 ~ 3.6 V | 2.7 ~ 5.5 V | unknown | |||
| Cold Start Time | ≤ 28 s | unknown | ||||
| Warm Start Time | ≤ 1 s | unknown | ||||
| Recapture Time | ≤ 1 s | unknown | ||||
| Horizontal Positioning Accuracy | 1.5 m | unknown | ||||
| Positioning Update Rate | 3 Hz ~ 25 Hz | unknown | ||||
| Speed Accuracy | 0.05 m/s | unknown | ||||
| Timing Accuracy | 30 ns | unknown | ||||
| Sensitivity | Cold Start: -148 dBm Reacquisition: -160 dBm |
Warm Start: -159 dBm Tracking: -167 dBm |
unknown | |||
| Baud Rate | 4800 ~ 921600 bps | unknown | ||||
| Protocol | NMEA0183 V4.11, UBX | unknown | ||||
| Communication Interface | UART | UART / RS232 / RS485 | ||||
| Power Consumption — Data Capture | 17 mA | 27 mA | 25 mA | 24.3 mA | 26 mA | 19 mA |
| Power Consumption — Tracking | 15 mA | 25.2 mA | 22.5 mA | 24.3 mA | 26 mA | 19 mA |
| Power Consumption — Sleep Mode | - | - | 4 μA | - | - | unknown |
| Product Dimensions | 9.7×10.5×2.4 mm | 12.2×16×2.4 mm | 20×22×7.8 mm | 20×22×7.8 mm | 25×25×8 mm | 50.4×38.4×17 mm |
| Antenna Interface | Stamp Hole | Ceramic Antenna | ||||
