Video Asylum

Interesting Antenna Link - Relative strengths of some...

69.250.54.30

mpathus

...commonly available antennae.

Now that HDTV is attainable over the air don't throw out that Yagi in the attic just yet!

Antenna Link (Open in New Window)

Follow Ups:

Nice link! dBd vs dBi - AbeCollins 08:02:15 05/23/08 (0)
And for those who want to know the difference between dBd and dBi:

dBd is the gain of the antenna vs a dipole antenna.

dBi is the gain of the antenna vs an isotropic point source that radiates perfectly in all directions. Picture a sphere surrounding the point source. There is no perfect isotropic point source radiator. This is theoretical.

0 dBd is often considered equal to 2.15 dBi

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