Inner voice is the voice mouth of the subconscious mind.the subconscious mind is always acting as a secondary reflector of thoughts and ideas in the body.

The coaxial feed is an important dual-band feed used in reflector antennas. The inner conductor of the coaxial feed is the high frequency feed, and the coaxial zone is the low frequency feed.

Said inner surface of reflector body is provided into the first and the second reflecting surface along the central position which are linked.