Overview; Introduction; Features - Ebyte E62-433T20S User Manual

Chengdu Ebyte Electronic Technology Co,;Ltd

1. Overview

1.1 Introduction

E62-433T20S is a full-duplex wireless transceiver module
with TTL level output, operates at 425-450MHz
433MHz), transparent transmission is available. Module features
FHSS (Frequency-Hopping Spread Spectrum).
transmitting procedure, both sides will perform frequency -
hopping operation automatically in at most 52 channels on the
basis of frequency-hopping logic (the number of FHSS channel
and sequence are configurable.), which greatly improves the anti-
interference performance. The 433M frequency hopping technology is in the front row of this industry.
Module features TDD (Time Division Duplex). User can transmit data while receiving, not ha ve to wait for the end
of receiving. The module can transmit data continuously with some particular combination of air data rate (like air data
rate is 64k, 9600bsp) and baud rate. Under this circumstance, there is no limitation for the size of the data us er can transmit
in one transmission operation and it achieve a very low latency communication link.
The module features FEC (Forward Error Correction) algorithm, which ensure its high coding efficiency & good
correction performance. In the case of sudden interference, it can correct the interfered data packets proactively, so that the
reliability & transmission range are improved correspondingly. But without FEC, those data packets can only be dropped.

1.2 Features

 Communication distance tested is up to 1km
 Maximum transmission power of 100mW, software multi-level adjustable；
 Support the global license-free ISM 433MHz band；
 Support air date rate of 16kbps ～128kbps；
 Support advanced FHSS frequency hopping, improve anti-interference performance.
 Based on TDD, time division full duplex bidirectional pass -through can be realized.
 Low power consumption for battery supplied applications ；
 Support 3.3V~5.2V power supply, power supply over 5.0V can guarantee the best performance ；
 Industrial grade standard design, support -40 ~ 85 °C for working over a long time；
 IPEX/external/spring, user can choose accordingly.
1.3 Application
 Home security alarm and remote keyless entry；
 Smart home and industrial sensors ；
 Wireless alarm security system；
 Building automation solutions；
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