Long Range 433MHz SX1278 RS485 RS232 Interface RF DTU Transceiver 8km FEC Wireless Module 433M LoRa RF Transmitter And Receiver

Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Model Number:
DTU size:
95 * 84*25mm
Source of the devices:
all imported components
Production craft:
Interface mode:
Standard RS232/485 interface
Operating frequency:
410 – 441MHz
Power supply:
Measured distance:
About 8000m
transmission power:
Maximum30dBm(about 1W)
Air rate:
Transmitting current:
Supply Ability:
500 Piece/Pieces per Day
Lead Time:
Quantity(Pieces) 1 – 1000 >1000
Est. Time(day) 10 To be negotiated

Long Range 433MHz SX1278 RS485 RS232 Interface RF DTU Transceiver 8km FEC Wireless Module 433M LoRa RF Transmitter And Receiver

433MHz SX1278 RS485 RS232 Interface rf DTU Transceiver 8km FEC Wireless Module 433M LoRa rf Transmitter and Receiver

Product Description

[ Feature ]:

AS62-DTU30 is a 433MHz,1W industrial-grade wireless data transmission unit with high stability. The DTU uses SX1278 main chip, LORA spread spectrum transmission, RS232/485 level output. The DTU adopts the efficient cyclic interleaving error correction coding algorithm, which has high coding efficiency and good error correction ability. In the case of sudden interference, the DTU can correct the interrupted data packets, and the maximum continuous error correction is 64bit, which greatly improves the DTU’s Anti-jamming ability and transmission distance, and in the absence of error correction algorithm, this error packet can only be discarded. Using LORA spread spectrum technology makes the module have a longer communication distance.

    Brand     Ashining     Model     AS62-DTU30
    IC     SX1278     Interface     RS232/RS485
    Power     30dBm     Distance     8000m
    DTU size     95 * 84*25mm     Frequency     433MHz(410 – 441MHz)

433MHz SX1278RS485 RS232 Interface

General parameters
    Antenna type     sucker antenna, glue stick antenna
    Operating temperature     -40 ~ +85℃     Industrial grade
    Operating humidity     10% ~ 90%     Relative humidity,No condensation
    Source of the devices     place of origin: Japan, the United States,Germany
    Storage temperature     -40 ~ +125℃     –
    Production craft     lead-free, electrostatic bag packaging
    Interface mode     Standard RS232/485 interface
    Operation Range     About 8000m     Clear and open, maximum power, height 2m, 2.4k air speed
    Communication interface     RS232/485 interface,8N1, 8E1, 8O1,from 1200 to 115200 a total of 8 baud rates
    Transmitting length     Internal circular fifo cache 256 bytes
    Receiving length     Internal ring fifo cache 256 bytes
   Electrical parameters
   Frequency Band    410 – 441MHz    1000KHz step by step,factory default 433.0MHz
   Supply voltage    8V-28VDC
   DTU address    65536 configurable addresses
   Transmitting power    30dBm    Maximum30dBm(about 1W)
   Air data rate    6 levels adjustable(0.3,1.2,2.4,4.8,9.6,19.2Kbps)
   RSSI support    Built-in intelligent processing
   Transmitting current    570mA    transmitting power 100mW,voltage 5V
   Receiving current    68mA    mode 0,mode 1
   Receiving sensitivity  -130dbm @ 2.4Kbps

rf DTU TransceiverWireless Module 433M

Product Size

LoRa rf Transmitter

Connection method

and Receiver

Company Information

We endeavor to be the leader of the wireless module design and the communication field of the internet of things.

Chengdu Ashining technology company has a complete and scientific quality management system. Regards quality, belief, innovation, beyond as our developing concept, and wins the recognition of the industry by honesty, quality, service, and strength.

mini smd module

Professional Certification

More than 50 products of our company passed ROSH and CE certification.We have a total of 
more than 70 Patents and certificates,and passed the SGS certification,ISO9001, ISO14001,
OHSA18001, the international management system authority certification. in 2017, 
our company is elected as the Chinese preferred brand, contributing to the creation of China.

nrf24l01 module

 Company environment

transceiver module

Our team

nrf24l01 module

Our Services

 mini smd moduleAshining

Leave a Reply

Your email address will not be published. Required fields are marked *