Krohn-Hite Wideband Power Amplifiers are designed to meet today's industrial needs where wideband, precision performance is required. Applications include: meter calibration, piezo transducer driving, bridging applications requiring high input and low output impedance, low distortion ac power source, ion beam deflection, vacuum tube driver, ink jet testing and design and many more. Application Notes:  Model 7500 Push-Pull Operation  |  Model 7500 Parallel Operation  |  Model 7500 Series Operation   Model Model 7500 Amplifier Model 7600M Amplifier Model 7602M Amplifier Model MT56R Impedance Matching Transformer Front View  |  Rear View   Front View  |  Rear View Front View  |  Rear View Frequency Range DC to 1MHz DC to 1MHz DC to 1MHz 30Hz to 500kHz Power 75 Watts 17 Watts 34 Watts 75 Watts Volts 125V rms 141V rms 282V rms 125V rms Max Current 625mA 200mA 200mA 6.5A Gain 0dB to 40dB 0dB to 42dB 0dB to 42dB Match Loads of 2 to 1k ohms Max. Input Volts 200V peak 200V peak 200V peak   Remote Control ±10V DC Input ±10V DC Input ±10V DC Input   CE Certified Yes Yes Yes Yes Data Sheet Data Sheet Data Sheet Data Sheet Data Sheet Manual Operating Operating Operating Operating Application Notes Push-Pull Operation Parallel Operation Series Operation Push-Pull Operation Parallel Operation Series Operation Push-Pull Operation Parallel Operation Series Operation