0-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
The use of a single wideband, i.e., high-capacity, facility to create many relatively narrowband, i.e., lower capacity, channels by subdividing the wideband facility. (188)