Tektronix tps2pwr1 power measurement and analysis software for tps series tektronix tps2pwr1 the tps2pwr1 power measurement and analysis software when combined with a tps series oscilloscope creates a test system with the capability of a wide range of power specific measurements such as switching loss harmonic distortion to the 50th harmonic and dv dt and di dt cursor measurements tektronix tps2pwr1 software for tps series