เสาอากาศ LoRa 433-470 MHz Omni Antenna 5 dB (Outdoor) Cable 10 เมตร SMA_Male🗼📶🌧️🌧️

เสาอากาศ LoRa 433-470 MHz Omni Antenna 5 dB (Outdoor) Cable 10 เมตร SMA_Male🗼📶🌐NPD👌Ω🐟🥑💡 Frequency Range (MHz): 433 MHz Gain: 5 dBi VSWR: ≤ 1.5 Type : Omni Polarization: Vertical 360° Connector Type on Antenna: SMA -male Cable : 10 mater Lightning Protection: DC ground Input Impedance(Ω): 50 TUBE Material: protected PC L.W. (Cm.): 60 x 1.6 Weight (g.): 900 g Max, power(W): 100 Collinear Antenna : youtube.com/watch?v=gWBzRAUYdOE Support โมดูลบล็อกไวไฟ 433 MHz ,10W, 20W Support radio modem wireless transceiver module DRF4432D20I-043L2 Support SATEL SATELLINE 2ASXE RADIO MODEM Support 433M 1km Long Distance UART RS232 Data Radio Modem RF Wireless Module Smart Home Support Arduino data radio modem si4463 wireless transceiver module DRF4463D20-043A1 SupportMini MMDVM Hotspot Expansion Board Spot Radio Station Digital Voice Modem D5N9 LoRa (Long Range,LoRaWAN, (ISM radio band industrial, scientific, and medical 433 MHz )) ,en.wikipedia.org/wiki/ISM_radio_band LoRaWAN (wide area network) defines the communication protocol and system architecture. LoRaWAN is an official standard of the International Telecommunication Union (ITU), ITU-T Y.4480.[5] The continued development of the LoRaWAN protocol is managed by the open, non-profit LoRa Alliance, of which Semtech is a founding member. Together, LoRa and LoRaWAN define a low-power, wide-area (LPWA) networking protocol designed to wirelessly connect battery operated devices to the Internet in regional, national or global networks, and targets key Internet of things (IoT) requirements, such as bi-directional communication, end-to-end security, mobility and localization services. The low power, low bit rate, and IoT use distinguish this type of network from a wireless WAN that is designed to connect users or businesses, and carry more data, using more power. The LoRaWAN data rate ranges from 0.3 kbit/s to 50 kbit/s per channel.[6] +Hello World, AM,FM,FSK , youtube.com/watch?v=dxYY097QNs0&t=7s +Build a TinyGS Cube Satellite Receiver , tinygs.com/ +How To Receive & Track Lora Satellites , youtube.com/watch?v=Z83ihDBL1M8 Hardware This project is based on ESP32 boards and currently it is compatible with sx126x and sx127x LoRa módules but we plan to support more radio módules in the future. Currently we are officially supporting the following proven LoRa boards: Heltec WiFi LoRa 32 V1 (433MHz & 863-928MHz versions) Heltec WiFi LoRa 32 V2 (433MHz & 863-928MHz versions) TTGO LoRa32 V1 (433MHz & 868-915MHz versions) TTGO LoRa32 V2 (433MHz & 868-915MHz versions) TTGO LoRa32 V2 (Manually swapped SX1267 to SX1278) T-BEAM + OLED (433MHz & 868-915MHz versions) T-BEAM V1.0 + OLED FOSSA 1W Ground Station (433MHz & 868-915MHz versions) ESP32 dev board + SX126X with crystal (Custom build, OLED optional) ESP32 dev board + SX126X with TCXO (Custom build, OLED optional) ESP32 dev board + SX127X (Custom build, OLED optional) ESP32-S3 150–960Mhz - HELTEC LORA32 V3 SX1262 ESP32-S3 433Mhz Custom ESP32-S3 433MHz SX1278 LoRa IC-k ISM SX1268: 433MHz SX1278: 433MHz มีรับประกันจากผู้ขาย 1 ปี