And that's exactly what it is: a RF Power Combiner simply combines (sum) different signals in a single output. In the above case, the signals are transmitted over port B and C go out through that output (A).
The body mass index (BMI) or Quetelet index is a value derived from the mass (weight) and height of an individual. The BMI is defined as the body mass divided by the square of the body height, and is universally expressed in units of kg/m 2, resulting from mass in kilograms and height in metres.
Body Mass Index (BMI) is a measurement of a personâs body mass in relation to the squared value of his/her height. Body Mass Index (BMI) is also a value that indicates whether you are overweight, underweight or an ideal weight.ody Mass Index (BMI) does not take into account an above average amount of muscle mass in your body. By having many trained muscles, the ideal/normal weight of your body may be higher. This BMI calculator is not suitable for calculating the BMI of children or adolescents.