Abstract: Solid state linear transformer driver(LTD) is a new high frequency pulsed power generator with unique performance. This article presents an experimental research based on the basic characteristics of LTD in detail. The measurement includes three parts: the correlation between the output pulsed width and the control signal pulsed width, the signal delay and dispersion on the LTD module, and the energy efficiency analysis of the LTD system under different conditions. The result of the experiment provides us a more detailed and in-depth understanding of LTD. Simultaneously, it gives important reference data for enhancing and improving the technical level of LTD.