What is 0 dBm
This page describes - what is 0 dBm and mentions links to dBm vs Watt and dBm vs dBW converters.
0 dBm equals power of 1 milliwatt or 0.001 Watt or -30dBW. Let us understand this using following equations.
Equation-1 : dBm = Log10(Power in milliwatt)*10
Equation-2 : Power in milliwatt = 10 (Power in dBm/10)
Equation-3 : dBW = dBm - 30
These power units are interchangeably used by RF engineers for representation and convenient purpose. 0 dBm is often used as nominal power for most of the RF Transmitters as output power.
MORE Links On What is 0 dBm vs Watt vs dBW
dBm to Watt to dBm converter
dBm to dBW converter
Relation of dB, dBm,dBW and dBC
What is?
what is RF? what is wireless ? what is zigbee? what is Bluetooth? what is lightwave RF? what is z-wave? what is microcontroller? what is GSM? what is GPRS? what is infrared?