Spring antenna (Ra-01) or IPEX external antenna (Ra-02) Spectrum range 410-525MHz Maximum transmit power 18 ± 1 dBm 433MHz average operating current TX: 93mA RX: 12.15mA Standby: 1.6mA 470MHz average operating current TX: 97mA RX: 12.15mA Standby: 1.5mA Power supply range 2.5...
SMART POWER,ELECTRIC WINDLASS CONTROL,PIR DETECTOR,COMPACT SIZE,智能锁,巧实力,ELECTRICITY METER,VEHICLE MOUNTED ANTENNAS,SPEED GOVERNING,工业遥控,安防系统,低功耗,STRONG ANTI-JAMMING,LOW POWER CONSUMPTION,车窗传感器,车载天线,温室无线数据,LONG RANGETRANSMISSION,HIGH SENSITIVITY,FREQUENCY CONVERSION,低功率接收,...
Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering tho...
ra-01h_product_specification_cn_v1.0.pdf 2019/12/10 09:28 810.4 KB ra-01s模组fcc_ce认证.zip 2023/06/21 17:38 12.8 MB ra-01s规格书.pdf 2022/09/14 12:30 839.4 KB ra-01s_ra-01sc_packaging.zip 2023/06/21 11:16 10 KB ra-01s_specification.pdf 2022/09/14 12:31 842.7 KB ra...
SMART POWER,ELECTRIC WINDLASS CONTROL,PIR DETECTOR,COMPACT SIZE,智能锁,巧实力,ELECTRICITY METER,VEHICLE MOUNTED ANTENNAS,SPEED GOVERNING,工业遥控,安防系统,低功耗,STRONG ANTI-JAMMING,LOW POWER CONSUMPTION,车窗传感器,车载天线,温室无线数据,LONG RANGETRANSMISSION,HIGH SENSITIVITY,FREQUENCY CONVERSION,低功率接收,...
This modulation technique allows long range communication of small amounts of data (which means a low bandwidth), high immunity to interference, while minimizing power consumption. So, it allows long distance communication with low power requirements. ...
R816B - Wireless US Type Wall Socket with Power Meter R816B (wireless wall socket with energy consumption monitoring (US)) is a smart electrical switch … See more R831A - Wireless Multifunctional Control Box R831A is a device used to control the switch and is mainly used for the switch...
Radioshuttle.de: ECO Power Board WeMos: LoLin32 + LoraNode32 shield, LoLin32lite + LoraNode32-Lite shield Adafruit ESP32 Feather + LoRa Wing + OLED Wing, #IoT Octopus32 (Octopus + ESP32 Feather) M5Stack: Basic Core IoT* + Lora Module RA-01H, Fire IoT**...
A. & Yin, C.-M., 1985: Changes in oxy- gen consumption and nitrogen metabolism in the dragonfly Somatochlora cingulata exposed to aluminum in acid waters. - Hydrobiologia 121: 151-156.Correa M, Coler RA, Yin C-M (1985) Changes in oxygen consump- tion and nitrogen metabolism in the...
RF chip The SX1278 mainly uses a LoRaTM remote modem for ultra-long-range spread spectrum communication with high anti-interference and minimizes current consumption. With SEMTECH's patented LoRaTM modulation technology, the SX1278 has a high sensitivity of over -148dBm, 18dBm power output, long...