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| Name： |
Audio signal generator LW-1212BL |
| Type： |
Signal test series |
| Item： |
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| Introduction： |
main parameter
1.using the new RC oscillation technology, sine wave distortion is small, especially suitable for audiometric loudspeaker pure tone.
2.frequency display, the output amplitude is displayed in digital, the reading is more accurate, and the error is smaller.
3. sweep the starting point, terminal arbitrary adjustment
4.the output power is large, up to 150W
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parameter
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Model
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LW-1212BL
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LW12112CL
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LW-1212E
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LW1212F
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output power
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20W
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40W
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60W
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100W
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frequency range
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20Hz-20KHz
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Sine wave distortion
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＞0.8%
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Operation mode
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手動，自動對數(shù)掃頻
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Scavenging time
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1S-20SContinuous tunable
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Sweep width
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大于1：1000
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Sinusoidal output amplitude
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0-12.8rms 8Ωload 0-22rms 8Ωload 0-22rms 8Ωload 0-28.5rms 8Ωload
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Power Supply
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AC220V/110V±10% 50Hz/60Hz
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Appearance size
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400×360×140mm
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| Back |
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