Females have, on average, 1 litter per year but can have 2 litters. Litters range in size from 2 to 8 offspring, unlike other members of the genus g. Lepus, of which the litters range from 1 to 4 offspring. The gestation period of Arctic hare is approximately 50 days, and offspring are usually born in May or June.Arctic hare weigh on average 105 g at birth.itters range in size from 2 to 8 offspring, unlike other members of the genus g. Lepus, of which the litters range from 1 to 4 offspring. The gestation period of Arctic hare is approximately 50 days, and offspring are usually born in May or June.
Radio frequency (RF) is a measurement representing the oscillation rate of electromagnetic radiation spectrum, or electromagnetic radio waves, from frequencies ranging from 300 GHz to as low as 9 kHz. With the use of antennas and transmitters, an RF field can be used for various types of wireless broadcasting and communications.
Although radio frequency is a rate of oscillation, the term radio frequency or its abbreviation RF are used as a synonym for radio â i.e., to describe the use of wireless communication, as opposed to communication via electric wires.Examples include:1  Radio-frequency identification.lthough radio frequency is a rate of oscillation, the term radio frequency or its abbreviation RF are used as a synonym for radio â i.e., to describe the use of wireless communication, as opposed to communication via electric wires. Examples include: 1  Radio-frequency identification.