HOPERF has developed into the domestically first intact industry chain group company integrating ASIC chip design, MEMS sensor chip design, package test calibration technique and application services. HOPERF owns a top R & D design team with more than 80 persons globally and it has 16 years' experience in the industry, covered 33 countries and served for 1073 brand customers globally.
RF Advantages:
LoRa spread spectrum modulation technology, enabling long communication distance and very strong interference immunity
Link budget greater than 157dB, mainstream applications, cost-effective
Small highly integrated module design, facilitating the design of the target product
Application:
AMR Auto Meter Reading, Industrial Control System, Wireless Remote Control Equipment, Mining Safety Monitoring, Extremely Long-Distance Data Communications, Field Data Remote Control, Building Automation, Security, Garage\Underground\Tunnel Monitoring Equipment, etc.
Parameter:
Frequency: 868/915MHz
Modulation Mode: LoRa/FSK/GFSK/OOK
Output Power: 20dBm
Sensitivity: -136dBm (LoRa, BW=125kHz, SF=12, CR=4/5, 1%PER)
Data Rate: FSK: 300Kbps; OOK: 32Kbps;
Tx Current: 125mA (+20dBm)
Rx Current: 10.5mA
Standby Current: 0.1μA
Interface: SPI
Communication Distance: > 8000m(1.2kbps)@LoRa
Antenna Impedance: 50Ω
Operation Temperature: -20~+70
Power Supply Mode: DC 1.8~3.7V, 1.8V Transmission power
Of power supply will not fall
Module Size: 16X16mm
Certifications:
FCC\ETSI\RoHS
Hope Microelectronics Company
Tel: +86-4001-189-180
Fax: +86-755-82973550
Website: http://www.hoperf.com
