Product Overview; Product Introduction; Features; Application - Ebyte E108-GN Series User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

1 Product overview

1.1 Product introduction

E108-GN series is a high-performance, high-integration, low-power, low-cost multi-mode satellite positioning and navigation module,
for BDS/GPS/GLONASS, small size, low power consumption, can be used for car navigation, smart wear, In the application of GNSS
positioning such as drones, it also provides software and hardware interfaces compatible with other module manufacturers, which greatly
reduces the user's development cycle.
The module adopts the integrated design of RF baseband, integrates DC/DC, LDO, RF front-end, low-power application processor,
RAM, Flash storage, RTC and power management, etc. It supports crystal oscillator or external pin clock input, which can be input through a
coin cell battery or farad capacitor powers the RTC and backup RAM to reduce the time to first fix. It also supports a variety of ways to
connect with other peripherals, and supports UART and GPIO interfaces. If you need I2C and SPI interfaces, please contact customer service
for customization.

1.2 Features

Support BDS/GPS/GLONASS multi-system joint positioning and single-system independent positioning;

D-GNSS differential positioning, A-GNSS assisted positioning, ephemeris prediction, DR integrated navigation application, the fastest

data update rate 10Hz;
32-bit application processor, the highest frequency is 133MHz, supports dynamic frequency adjustment;

Support PPS output;

Built-in reset controller;

UART, GPIO interface;

RTC: Support 32.768KHz±20ppm crystal oscillator, 1.1VRTC clock output, support external signal wake-up;

Output format: support NMEA0183V4.1 and previous versions, the maximum fixed update frequency can reach 10Hz;

High sensitivity: capture cold start -149dBm, hot start -162dBm, tracking -166dBm;

The software and hardware are compatible with those of other manufacturers, which greatly reduces the user's development cycle;


1.3 Application

Vehicle positioning and navigation equipment;

Wearable devices, such as GPS trackers, etc.;

UAV positioning, industrial computer, etc.;

Industry equipment that needs GNSS positioning or navigation;
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E108-GN User Manual
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