11. The digital milliwatt signal is generated in instruments in place of separate test equipment. 12. The limit is increased from 1 milliwatt to 1 watt or a thousand times increase. 13. The tiny transmitter in the seismometer capsule continued sending out a 50-milliwatt signal. 14. The output power of a laser pointer is usually stated in milliwatts ( mW ). 15. The power density of the battery was approximately 0.025 milliWatts per cubic centimeter. 16. WRNC began in 1995 as a student initiative initially began broadcasting in 1998 at 25 milliwatts . 17. Except a cell phone has about 1 watt, and ParkWatch has only 2 to 3 milliwatts . 18. At that level, it would consume only about 50 milliwatts , or 0.05 watt. 19. The Explorer 3 spacecraft was MHz and a 10 milliwatt transmitter operating on 108.00 MHz. 20. Some of these wireless resonant inductive devices operate at low milliwatt power levels and are battery powered.