Ebyte E70-433T14S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co,;Ltd E70-433T14S user manual
Copyright ©2012–2019
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Chengdu Ebyte Electronic Technology Co,;Ltd 2
14.1
A
NTENNA RECOMMENDATION
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15.PACKAGE FOR BATCH ORDER..................................................................................................................... 27
REVISION HISTORY............................................................................................................................................... 28
ABOUT US.................................................................................................................................................................. 28
1.Overview
1.1 Introduction
E70-433T14S wireless transceiver modules, operating at
425~450.5MHz (Default: 433MHz), is based on originally
imported CC1310 from TI, with TTL level output, 3.3V IO port
voltage,24MHz industrial high-precision low-temperature drift
crystal vibration; Ensure its industrial ability and stability.
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.
Factory has built-in low power multifunctional wireless serial program, users can also according to the need for
secondary development.
1.2 Features

Communication distance tested is up to 1.5km

Maximum transmission power of 25mW, software multi-level adjustable
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Support the global license-free ISM 433MHz band
；

Support air date rate of 2.5kbps
～
168kbps
；

Low power consumption for battery supplied applications
；

Can achieve up to 115200bps continuous frame unlimited-packet length transmission

Support 2.2V~3.8V power supply, power supply over 3.3V can guarantee the best performance
；

Industrial grade standard design, support -40 ~ 85 °C for working over a long time
；

IPEX access point, stamp hole is optional, facilitate user secondary development, facilitate integration.

Receiving current is only half that of similar products, which supports ultra-low power consumption in the air wake
mode
1.3 Application

Home security alarm and remote keyless entry
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