Helium Antenna Internal Window Suction Mount The difference between the two

The difference between the two is 3

40cm Stand Off (Great for clearing Eve’s of buildings)

every dB of signal loss is more critical than ever – as it directly translates to reduced Hotspot performance and presents an additional new challenge when mining for Helium HNT currency

Installations located on the coast where transmission to the antenna rear is not required/desired

Developed originally for many high frequency uses in the commercial and military world

Helium Antenna Internal Window Suction Mount The difference between the twoDescription Helium Antenna Internal Window Suction Mount Bracket Internal Antenna Window Suction Mount Bracket. Allows antenna to be placed as close to outside as possible, maximising signal for indoor use. No Holes or Drilling Required! Extremely Easy Install. 4 suction pads offer excellent strength. Compatible with 3dbi, 4dbi and 6dbi McGill Antennas.