Theoretically the range of a standard base station may be up to 35 kilometres (22 mi), and in practice could be 5-10km (3-6 mi), a microcell is less than two kilometers wide, a picocell is 200 meters or less, and a femtocell is in the order of 10 meters, although AT&T calls its product, with a range of 40 feet (12 m), a microcell.
C.HT. stands for Certified Hypnotherapist. Suggest new definition. This definition appears frequently and is found in the following Acronym Finder categories: 1  Science, medicine, engineering, etc.
Congenital central hypoventilation syndrome (CCHS) is a disorder that affects breathing. People with this disorder take shallow breaths (hypoventilate), especially during sleep, resulting in a shortage of oxygen and a buildup of carbon dioxide in the blood.n some milder cases, CCHS may be diagnosed later in life. In addition to the breathing problem, people with this disorder may have difficulty regulating their heart rate and blood pressure, for example in response to exercise or changes in body position.