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Helium Miner Extra Gain Omni Stack Antenna 8.8 dBi
Helium and Bobcat miner. The best antenna with 360° coverage. Especially good for locations outside of high urban area with distant Helium Witnesses all around.
Consists of four stacked vertical dipoles and 4-Way “phasing harness” – divider.
Antenna have more gain than any Omni antenna white Fiberglass rods regardless of what was written on label you can find on the internet.
Azimuth Radiation Pattern for Helium Omni Extra Gain 8.8 dBi antenna stack
Elevation Radiation Pattern for Helium Omni 8.8 dBi antenna stack
Frequency range 862 – 870 MHz
Gain 8.8 dBi
-3 dB Vertical Beam width: 14.1°
Stacking distance: 3 x 300 mm
Nominal Input Impedance 50 Ohms
Mounting Mast Diameter: 30 – 50 mm 1-1/4 – 2″ OD