Simulations for Square Pulse Generators

The design of square pulse generators using pulse forming lines (PFLs) made up of identical L and C, was reviewed in this study. 14 different types of PFLs were analyzed utilizing PSpice simulation results. These PFLs were characterized with respect to their distinct features: the number of forming lines (single or double), the circuit relationship between PFL and load (parallel or series), the types of energy storage (voltage source, current source or a combination of both). The characteristic impedances, output parameters such as pulse width, voltage and current magnitudes, and powers were derived for each scheme. The merits and demerits of the output parameters were also included.