الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Comprehensive performance upgrade: The internal structure is newly optimized and adjusted, and it can still output strong signals stably in complex outdoor scenes; it adapts to the 902-928MHz frequency band, perfectly adapts to the 915MHz exclusive spectrum, greatly expands the communication coverage distance, strengthens link stability, and comprehensively upgrades the Meshtastic networking experience
Strong and durable for outdoor all-weather use: The wire is resistant to high temperatures, the main body is made of thickened pure copper, the built-in buffer sponge is anti-fall and shock-absorbing, and all solder joints are firmly connected. It is not afraid of harsh outdoor environments such as sun, rain, temperature changes, etc., and is not easily damaged by long-term outdoor use
Hardware parameters: Working frequency band: 902-928MHz; Signal gain: 5dBi; Standard impedance: 50Ω; Standing wave ratio: ≤1.1@915MHz; Connector specifications: N male; Total antenna length: 18cm; Supporting cable: 10cm
Tool-free quick installation: Standard SMA conversion connector, plug-in design requires no additional tools, disassembly, assembly and outdoor layout can be completed in one step, with zero threshold for getting started
Full after-sales guarantee: Focus on professional matching of Meshtastic LoRa antennas, and dedicated customer service to answer questions throughout the process. You can ask questions about installation, debugging, and use at any time. The products combine high performance, solid workmanship and perfect after-sales service
وصف
Meshnology 915MHz LoRa Omni Antenna 5dBi Gain 18cm, N Male with Adapter Cable Outdoor Long Range, Compatible Meshtastic LoRa HaLow 802.11ah/Solar Node/Repeaters/Devices/Lora Board 1pc Black