Product Overview; Brief Introduction; Application; Technical Parameters - Semtech E28-2G4T27SX User Manual

1.Product Overview

1.1 Brief Introduction

E28-2G4T27SX is an UART module based on SEMTECH SX1281, it adopts transparent transmission and works at 2.4GHz
band. It adopts FSK modulations. It features SMD packing compatible with 3.3V and 5V IO port voltage.
1.2 Features

Support FSK modulation;

Supporting high-speed continuous transmission, data without subcontracting;

Support RSSI for evaluating signal quality；

Supports air wake-up, low power consumption,suitable for battery power supply solution;

Support fixed transmission/broadcast/monitoring；

Communication distance tested is up to 5km in ideal condition;；

Maximum transmitting power of 20.3dBm, Software adjustable；

Support the global license-free ISM 2.4GHz；

Low power consumption for battery supplied applications；

Support 2.3V~5.5V power supply, power supply over 5.5V can guarantee the best performance；

Industrial grade standard design, support -40 ~ 85 °C for working over a long time；

1.3 Application


Smart Home and Industrial Sensors;

Security system, location System

Wireless remote control; UAV；

Wireless Game Remote Controller

Health care products；

Wireless voice, wireless headset;

Automotive industry applications.

2. Technical Parameters

2.1 Limit parameter

Main parameter
.
Performance
E28-2G4T27SX User Manual
Note
2