IEICOS Oscillator Power Amplifier instrument is designed for driving IEICOS vibration generators.
Built–in Oscillator provides sinusoidal waveform from 1 Hz to 3,000Hz in four ranges to the power amplifier and thereon to drive the generator. Latest state-of-the-art technology of integrated circuitry has been incorporated in the oscillator and by using feedback circuitry stabilization of both amplitude and frequency is achieved to maximum extent.
The Power Amplifier is designed for reliable, wide band performance and high fidelity operation. Reduced distortion and noise and a wider flat frequency response are the major benefits of solid state design. The amplifier is conservatively rated and has sufficient power to drive the vibration generator to maximum displacement, velocity capability. Over-voltage protection is incorporated in the driver output stage with a resettable switch and the fault condition is indicated by a light
Specifications:
OSCILLATOR
Waveform : Sinusoidal
Frequency : 1 Hz to 10,000 Hz in four ranges
Accuracy of dial : ± 2% of the 0.2 %
Distortion : Less than 0.2%
Output : up to 3 Volts RMS
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