HM-TRLR-D Series 100mW LoRa Transceiver

Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com

1.

General

HM-TRLR-D series is a low cost, high performance transparent

transceiver with operating at 433/470/868/915 MHz. It is LoRa/FSK/

GFSK/OOK modulation variety, multi-interface mode(TTL/RS232/RS485),

high output power, high sensitivity, long transmission distance and most of

the parameters can be set via the command. Receive and send data to

automatically switch. It has a wide operating voltage and low sleep current.

It is flexible for the users to set the UART baud rate, output power, data

rate, frequency select, modulation mode select etc parameters. It is your

ideal choice for designing wireless data transmission products which can

be widely used on wireless data transmission field.

2.

Features

Low cost, high performance , high reliability

LoRa/FSK/GFSK/OOK modulation, 2-way half –duplex communication, strong anti-interfere

433/470/868/915MHz ISM band，globally license free.

Maximal output power100mW(20dBm)，output power adjustable between 2-20dBm

LORA Sensitivity -139dBm

Supply current for Tx 130mA@20dBm, 35mA@13dBm

Supply current for Rx 20mA

Low current sleep mode 2uA

Wide operating voltage:3.3V-5.5V

Standard TTL UART/RS232/RS485 interface

Operation frequency can be configured, acceptable for several modules working in different frequency

with no disturbance on each other.

RF parameters as needed, users can be modulated by software.

Easily use, auto exchange on communication & transceiver

Communication speed 1.2kbps -115.2kbps，can be modulated through software

Afford Sleep control signal，user self control work duty cycle

With LED indication

Longer transmission distance，over 5Km in open air

Small size 26*47*2mm, easy for assembly .

Tuning free

Accord FCC,ETSI standard

3.

Application

Remote control, remote measurement

Wireless meter

Access control

Identification system

Data collection

IT household appliance

Intelligence household appliance

Baby monitoring system

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