HM-TRLR-SW

1. Descriptions of RF Data Link Transceiver Module HM-TRLR-SW:

HM-TRLR-SW series is a low cost, high performance transparent RF data link module transceiver module with operating at 433/470/868/915MHz. It is LoRa/FSK/ GFSK/OOK modulation variety. It features small size, 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. Use generic UART interface. It is easy to realize the wireless data transmission with only providing the UART data. 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 of RF Data Link Transceiver Module HM-TRLR-SW:

● 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 16mA

● Low current sleep mode 2uA

● Standard UART interface, extendable to RS232 or other 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 16*20*2mm， 10PIN SMD package，easy for assembly .

● Tuning free

● Accord FCC,ETSI standard

3. Applications of RF Data Link Transceiver Module HM-TRLR-SW:

● Remote control, remote measurement

● Access control

● Data collection

● Intelligence household appliance

● Wireless meter

● Identification system

● IT household appliance

● Baby monitoring system

Specification Download

Design documents and resources

DEMO & Tools：

HopeRF_RF-EVB_manual_V1.21

2018-11-22

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HopeRF_RFDK_RFMxx_DEMO_V2.1_operation_manual

2018-11-22

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HoepRF_HSP_V1.3

2018-11-22

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HoepRF_HSP_V1.0

2018-11-20

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Design Guides：

AN0002-Hopeduino platform construction guideline

2018-11-22

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ANTENNAS_MODULE

2018-11-22

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HM-TRLR-EVB Manual

2018-12-04

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Certification & Test Reports：

HM-TRLR-S-470_FCC

2018-12-04

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HM-TRLR-S-470_CE

2018-12-04

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HM-TRLR-LFS-433(13dBm)_ETSI

2018-12-04

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HM-TRLR-D-TTL-915_FCC

2018-12-04

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HM-TRLR-D-TTL-868_CE

2018-12-04

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HM-TRLR-D-TTL-470_FCC

2018-12-04

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HM-TRLR-D-TTL-470_CE

2018-12-04

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HM-TRLR-D-TTL-433_FCC

2018-12-04

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HM-TRLR-D-TTL-433_CE

2018-12-04

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