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
Abbreviation. dB referenced to one millivolt across 75 ohms. (188) Note: This reference is not equivalent to dBm; it is, in fact, 1.33 × 10-5 milliwatts.