| 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 µV 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 |
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IEEE-488 interface |
