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LPA400 Series. Laboratory Power amplifiers USER GUIDE...
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In the unlikely event of any problem within this guarantee period, first LPA400 is a high frequency amplifier with up to ±400V peak voltage contact Newtons4th Ltd. or your local representative, to give a description of output capability from dc to greater than 100 kHz. At lower output levels, the gain extends beyond 1MHz.
(USA) 115V ±10%, 60Hz Power consumption VA (max) Note: Newtons4th Ltd. shall not be liable for any consequential damages, losses, costs or expenses arising from the use or misuse of this product Notes: however caused. All specifications at 230V, 50Hz, 23°C unless otherwise stated.
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LPA400 User Guide LPA400 User Guide Total Harmonic Distortion: Note: The amplifier contains an output rms current protection circuit, and when driving some capacitive loads this circuit may be activated. Due to capacitor construction, at high current the amount of energy transfer distorts the current waveform resulting in excessive peak current (Fig 1 below), whilst For frequencies up to 50KHz, Total Harmonic Distortion is typically less the rms value remains within specification.
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