The Model 1121 audio analyzer provides fast, accurate measurements including frequency, AC or DC level, distortion, SINAD and signal-to-noise ratio. It also includes an audio source providing accurate low distortion signals over wide frequencies and level ranges.
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Frequency range from 10 Hz to 200 kHz
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Low-distortion audio source for testing systems, amplifiers, receivers and components
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Measures AC/DC level, distortion, SINAD, S/N, frequency
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Ten readings per second
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50-, 150- and 600-ohm output impedances
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300 V full-scale range sensitivity
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70 dB Common Mode Rejection Ratio
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Sweeps frequency or level
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Non-volatile memory for instant recall of up to 99 complete front-panel setups
