DF1681 Noise Signal Generator
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DF1681 Noise Signal Generator
u Composed of four parts: white noise signal generator, pink noise signal generator, -3dB/oct filter, and compression amplifier. It features compact size, lightweight, and comprehensive functionality, widely used in electroacoustics, architectural acoustics, vibration audio equipment, and other fields.
u White noise has two upper frequency limits: 20KHz and 100KHz.
u Pink noise has outputs of 0dB and -10dB.
u The compression amplifier features a wide compression range and broad frequency range.
Technical Parameters
White Noise Frequency Range | 20Hz--20kHz、 |
White Noise Level Non-uniformity | 1dB |
White Noise Amplitude | 0--3.16Vrms |
Pink Noise Frequency Range | 20Hz--50kHz |
Pink Noise Level Non-uniformity | 1.5dB |
Output Impedance | 5kΩ |
Compression Amplifier Compression Range | Greater than 70dB |
Compression Signal Frequency Range | 20Hz--200kHz |
Compression Speed | 3dB/s--100dB/s in 8 steps |
Input Signal Range | 0.5Vrms--7Vrms |
Compression Amplifier Output Distortion | 1% |
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| Origin: | China |
