Description
Features of RF Data Link Transceiver Module HM-TRLR-DW:
- Low cost, high performance , high reliability.
- oRa/FSK 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.
- 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.
Application of RF Data Link Transceiver Module HM-TRLR-DW:
- Remote control, remote measurement.
- Access control.
- Data collection.
- Intelligence household appliance.
- Wireless meter.
- Identification system.
- IT household appliance.
- Baby monitoring system.
Datasheet
