PART 3: ANTENNA SYSTEM DESIGN The design of the transmit and receive antenna system is important because it determines how well energy is transferred from one antenna to the other. Some of these factors are gain, directivity, polarization and height above the ground.
Main Characteristics. Emperor Penguins are the largest species of Penguin. They measure up to 1.1 m (3.5 ft) in height and they weigh up to 37 kgs (82 lbs). Their head and wings are black in colour, their back is blue-black and they are coloured white on their front. They have yellow patches on the side of their neck and their bill is purplish-pink.
Penguins come in many different sizes and colors. The smallest penguin is the Little Blue Penguin at about 15 to 16 inches (40 cm) to the largest, the Emperor Penguin which stands 4 feet tall (1.2m) and weighs from 70-90 pounds (40kg). Blue Penguin.