Meshtastic 915MHz LoRa هوائي 10dBi كسب هوائي طويل المدى في الهواء الطلق 20 سم Omni SMA ذكر لـ ESP32 LoRa V3 RAK مجلس تطوير 915MHz هوائي مع كابل تمديد 10 سم اثنان أسود
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Fully upgraded: high quality, high gain, spring-back semi-metallic ground connector, high efficiency, with our premium antenna designed for Meshtastic LoRa, enhance your LoRa communication experience. This 20 cm spring antenna is the most efficient antenna on the market, ensuring long-distance connection, even in harsh environments. It is perfectly adapted to the Heltec V3 ESP32 LoRa RAK development board, etc., and is ideal for amateurs and professionals.
Meshtastic antenna parameters: frequency: 915MHz; gain: 10dBi; standing wave ratio ≤ 1.5; impedance: 50Ω: connector type: SMA male; material: copper; radome color: black; radome material: PC; antenna length: 20cm; cable type: 10cm U. FL to SMA female connector cable
Durable design: Made of lightweight but sturdy materials, the antenna is resilient enough, and internally equipped with a circuit board that can be used outdoors in a variety of environments and weather conditions
Easy to install: Plug directly into the device with the SMA connector - quickly set up and deploy without tools
After-sales services: We are committed to your satisfaction, so our Meshtastic LoRa antennas are equipped with reliable customer support services. If you encounter any problems or have any questions about installation and use, our team is always here to help you. This product that combines quality, performance and excellent after-sales support gives you peace of mind!
This antenna is a small antenna capable of accurately testing long-distance communication. We will strengthen the control of product specifications to ensure that all indicators received by users are within acceptable ranges. If the product specifications received exceed acceptable ranges or other product issues arise, please contact us for assistance. We will resolve your problem as soon as possible. We offer 24-hour online service and have a professional after-sales service team to provide you with comprehensive after-sales support.
وصف
Meshnology Meshtastic 915MHz LoRa Antenna 10dBi Gain Long Range Outdoor Antenna 20cm Omni SMA Male for ESP32 LoRa V3 RAK Development Board 915MHz Antenna with 10cm Extension Cable Two Black