Provided by: Iosrjournals
Date Added: Aug 2014
A multiband wireless system utilizes multiband frequencies in a single system for different wireless applications and the use of these systems is the most prominent feature of today's communication era. In spite of the complicated circuitry used to design these systems; these are widely used because of many important features and these systems are used with the help of timing and frequency control circuit which controls the frequency of the device according to the application. These circuits are used in mobile phones; laptops etc to provide them applications of different frequency range i.e. Bluetooth, Wi-Fi, ZigBee and GPS etc.