The Avtech AVB3 series provides peak-to-peak outputs of 750 Volts for center frequencies in the range of 50 to 100 MHz. The AVB3 models offer amplitudes variable up to 750V (peak-to-peak). The AVB3-TA series offers an adjustable center frequency of 50 to 75 MHz, and the AVB3-TB series offers an adjustable center frequency of 75 to 100 MHz. Instruments with the -B suffix include a complete computer control interface.