Handheld radios usually operate in the 1 to 2 watt range and sometimes up to as much as 5 watts output (but note that higher power levels will more quickly drain your batteries).
How do handheld radios work?
How do they Work? Walkie talkies are powered by battery, are made for transmitting and receiving messages and are manufactured to work to specific radio frequencies. Radio waves are part of the electromagnetic spectrum and are transmitted at the speed of light, or 186,000 miles per second.
How many amps does a mobile ham radio use?
Many of the mobile radios require 20 amps or so. To properly provide that much power to your radio continuously, you'll probably need a 30 or 35 amp power supply.8 may 2015
What is mobile radio power in phone?
Mobile radio or mobiles refer to wireless communications systems and devices which are based on radio frequencies(using commonly UHF or VHF frequencies), and where the path of communications is movable on either end. ... In the US, such a device is typically powered by the host vehicle's 12 Volt electrical system.