By using the RF EDA simulation software ADS to establish the inductancecoupling resonator circuit model, a high performance digitally tunable frequencyhopping LC bandpass filter is designed in this work. By choosing high Q factor RF elements controlling under right driving circuit, the filter can realize frequency hopping at a rate of speed less than 10 μs between 30 MHz and 110 MHz and has good wideband performance. Experiment indicates that the testing data of the filter sample is consistent with the emulating result.