863-870MHz Omni Fiberglass Antenna 5dBi For RAK Nebra Sensecap Helium Hotspot Miner Fiberglass Antenna for base station These series are heavy-duty, Omnidirectional fiberglass base station antennas. It has a ... Đọc thêm
900-930MHz 915MHz omnidirectional Helium fibreglass antenna 5.8dBi for Lorawan gateway hotspot miner Features Average gain dBi: 5dBi Frequency range: 860-930MHz Length of 60cm Robust enough to withstand the ... Đọc thêm