5.8dBi Helium Miner Antenna, 915 Mhz HNT Outdoor Antenna, LoRa Antenna 3.6Ft for Nebra Bobcat 300 Cal-Chip RAK V2 Syncrobit SenseCAP M1 Helium Hotspot with 10Ft KMR240 Low-Loss Cable + RP-SMA Adaptor

Description

Antenna Installation Warm Tips ● -- Avoid metal or obstacles around the antenna. ● -- Place in a position with better view, mounted it as high as possible. ● -- Do not connect and disconnect antennas without powering down the hotspot. ● -- The signal may be interfered, reflected or absorbed by obstacles. Recommend trying to place (antenna) or (your hotspot) on different positions to find a better spot. ● -- For outdoor use, recommend to use with lightning arrestor (Package do not include lightning arrestor) ● -- Better to use the antenna with low loss extention cable, and Don't Crimp the cable, usually do not recommend using too long extention cable. ● -- The Internet Connection will also affect witnesses increase, please get a good and high-speed internet connection, make sure your hotspot have good Internet connectivity. ΔΔΔΔ Is a higher dBi antenna better? The higher the dBi of the antenna, the higher the gain, but less of a broad field pattern Meaning that the signal strength will go further but in a narrower direction for better performance, please select proper antenna gain(dbi) according to your surrounding location Lower dBi is great for urban area, or high hotspot density areas And higher dBi is great for long range in suburban area or high area without obstacles Specification: Frequency: 902-928MHz; Gain: 5.8 dBi Omnidirectional; Antenna Connector: N Male Antenna Length: 31.5inch/80cm; VSWR: <2.5; Polarization: vertical; Impedance: 50 Ohm Cable Connector: N Female to RP-SMA Male; Adapter Connector: RP-SMA Female to SMA Male Extention Cable: 10ft Ultra Low Loss ALSR240 extention coaxial cable Aluminum alloy base: 21.8mm; Middle: 20mm; Top: 23.2mm; Installation method: Pole-holding (Pole is not included); Hoop size: small 17-22 mm; large 22-52 mm Package List: 1 x Helium Lora Antenna 915mhz (N Male) 1 x 10ft Ultra Low Loss KMR240 extention coaxial cable(N Female to RP-SMA Male) 1 x Adapter Connector (RP-SMA Female to SMA Male); 1 x Antenna U-bolt Bracket