ขาย เสาอากาศฮีเลียม 5.8Dbi Lorawan Eu 868 Mhz สําหรับ Nebra Bobcat Sensecap100% คุณภาพสูง ราคาที่ดีที่สุด

Feature: The antenna has a Female-to-RP-SMA connector cable, so it can be easily connected to the gateway and all other helium miners. The antenna can be used in any environment that requires a long-distance LoRa connection, for agriculture, environmental monitoring, and urban monitoring Specification: Brand: STARF Frequency: 860-930MHz Antenna gain: 5.8 dBi Efficiency: ≥60% Radiation mode: omnidirectional Maximum input power: ≥2W Polarization: linear polarization/vertical Impedance: 50 ohm Cooler material: CU Material plastic: FRP (white light) Cable type: RG58 Connector type: Female-to-RP-SMA Cable length: 1m Package list: 1*Fiberglass antenna kit Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Manual measurement, please allow 1-10mm error. Thanks for your understanding.