Aristov, V. (2020) Mathematical Analysis of the Nanosecond Pulse Generator on Two SRD Diodes Used in UWB Radars. Automatic Control and Computer Sciences, 54(3), 271-278. doi: 10.3103/S0146411620030013

Abstract:

This paper describes mathematically an expanded circuit additionally containing parasitic capacitors and inductors for the pulser circuit on two SRDs, which allows a relatively wide range to vary the output pulse duration with a rise time and fall time of less than a nanosecond. Resolving a system of differential equations, we acquire a possibility of analyzing the influence of the circuit elements on the output pulse parameters and to select the optimum value. The calculation results are compared with experimental data.