4 ms·What does "1 watt dBm" mean. Do you mean 1 dBm (1.3mW) or 1 Watt (30 dBm)? Presumably the former?by leoedin 11y agoWhat does "1 watt dBm" mean. Do you mean 1 dBm (1.3mW) or 1 Watt (30 dBm)? Presumably the former?