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The RFM90W transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
Using Hope RF’s patented LoRaTM modulation technique RFM90W can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +23 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRaTM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.
Frequency range: 150~960MHz
FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation
Data rate：0.018~62.5 kbps
Sensitivity: -137 dBm , BW=12KHz, SF=12
Supply Voltage: 1.8~3.7V
Receiving current: 8.8 mA @ BW=125KHz
-160 nA, Duty Cycle = OFF
-600 nA, Duty Cycle = ON
Automated Meter Reading.
Home and Building Automation.
Wireless Alarm & Security Systems.
Industrial Monitoring & Control
Long range Irrigation Systems
Leider gibt es für diesen Aussteller kein deutsches Firmenprofil.
Shenzhen Hope Microelectronics Co., Ltd.(hereinafter referred to as "HOPERF"), established in 1998, is a national level high tech company which specialized in the design and manufacture wireless radio frequency and sensor products. With a global operation comprising a vertically integrated factory, HOPERF has developed into the first intact industry chain group company in China which integrating ASIC chip design, MEMS sensor chip design, package test calibration technique and application services.
HOPERF has a top R&D team with more than 80 global employees, and 60% of them are professionals that from international top-grade enterprises in Germany, United States, Switzerland, etc. HOPERF has multiple international leading technologies in internet-of-thing field, and the unique patent "NextGenRF" algorithm in chip design aspect can fill up the blank in domestic. It also got 8 enterprise certifications, 26 special inventions and 9 software copyrights.
HOPERF has a 30,000 square meters’ modern manufactory in Wuxi Taihu Technology Park and imported advanced top-ranking encapsulation & testing equipments with high-precision test measuring system which can perform strictly production management according to ISO9001 thus to fully ensure the reliability and stability of product quality.
HOPERF's products have already applied in 33 countries and served for more than 1000 brand customers from world-wide. Our products were comprehensively applied in Outdoor Sport, Electronic Navigation, Industrial Measurement, Environmental Monitoring, Medical, Smart Health, Diving and Aircraft etc.