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.
RF means radiofrequency; this is a term used mainly for frequencies in the kilohertz (thousands of hertz, or cycles per second) and low megahertz (millions of hertz) region, sometimes also for microwaves in the high megahertz and gigahertz region.