RFM69HC 433/868/915Mhz Wireless Transceiver Module with SX1231 Chip
Product Description
DL-RFM69HC 433/868/915Mhz Wireless FSK Transceiver Module
Brief Introduction
DL-RFM69HC is a wide-band transceiver module designed with Semtech's SX1231 chip, which can work in the 315/433/868/915MHz ISM open frequency band. All RF communication parameters are programmable, most of which can be set dynamically. SX1231 has the unique advantages of software-programmable narrowband and broadband communication modes. It is an ideal choice for low power consumption, high sensitivity and channelized transceiver modules. Comply with ETSI and FCC regulations.
Features
● High sensitivity: -123 dBm @ 1.2 kbps
● High sensitivity: 16 FIR channel filters
● Suppress the front end: IIP3 = -18 dBm, IIP2 = +35 dBm, 80 dB blocking immunity, no image frequency response
● Low current: 16 mA in receiving state, 100 nA in register saving state
● Adjustable power range: -18 ~ +17 dBm/1 dB step
● Stable RF performance within the module voltage range
● FSK rate up to 300 kb/sec
● Highly integrated frequency synthesizer with a resolution of 61 Hz
● FSK, GFSK, MSK, GMSK and OOK demodulation
● Built-in isolator, can realize Clock Recovery
● Support preamble, automatic synchronization word identification, data length, optional address code, data and CRC
● Support wireless data package
● Support RSSI Listen mode
● 115 dB+ dynamic range RSSI
● Ultra-fast AFC, automatic radio frequency detection application
● Support CRC, AES-128 encryption and 66-byte FIFO
● Built-in temperature sensor
Applications
● Wireless automatic meter reading (water meter, electric meter, gas meter)
● Ultra-long distance data communication
● Smart home system
● Wireless sensor network
● Industrial automation data collection
● Field data remote control and telemetry
● Various transmitters, flow meters and smart meters
● Building automation and security
● Monitoring and control of mining and petroleum equipment
● Environment, energy saving, temperature monitoring
● Intelligent transportation, intelligent power
● Intelligent robot
● Home and building automation
● Wireless alarm and security system
● Industrial monitoring
● Wireless M-BUS
Download Center
Pins Definition
Number | Name | Type | Description Description Stand Alone Mode |
1 | GND | - | Ground |
2 | MISO | O | SPI Data output |
3 | MOSI | I | SPI Data input |
4 | SCK | I | SPI Clock input |
5 | NSS | I | SPI Chip select input |
6 | RESET | I | Reset trigger input |
7 | DIO5 | I/O | Digital I/O, software configured |
8 | GND | - | Ground |
9 | ANT | - | RF signal output/input. |
10 | GND | - | Ground |
11 | DIO3 | I/O | Digital I/O, software configured |
12 | DIO4 | I/O | Digital I/O, software configured |
13 | 3.3V | - | Supply voltage |
14 | DIO0 | I/O | Digital I/O, software configured |
15 | DIO1 | I/O | Digital I/O, software configured |
16 | DIO2 | I/O | Digital I/O, software configured |
Size
Dreamlnk is a high-tech enterprise specializing in ISM band micropower wireless communication technology, providing different kinds of wireless modules and one-stop IoT solutions, including 433/868/915MHz wireless modules, 2.4G RF Modules, FSK Transceiver Modules, Antennas, Remote Controls, and customized wireless RF solutions. Welcome to inquire!