Two Way Radio Systems

This is the reason the Radio communication industry has gained such a vast popularity and acceptance for the utility of the services among communication businesses. These radio systems may have two different channels that may either be a ‘simplex’ channel or a ‘duplex’ channel. The simplex has only a single communication channel while the later that is the duplex involves twin channels. Single communication channel medium is a very usual in Aircrafts in their VHF Am and also in the marine radio systems. The twin channel system is utilized in the mobile phone networks. The duplex communication system requires an advanced infrastructure to operate through. Apart from these two hybrids of the two communication systems can also be modulated to fit the requirements. Radios can also be of two types categorically as the analog and digital two way radio systems.