AD1000-4 Electroacoustic Tester With Dual-Channel Analog Output, 4-Channel Analog Input, SPDIF Digital Input And Output Ports
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AD1000-4 is an instrument dedicated to high-efficiency and multi-channel testing in the production line.
It has many advantages such as input and output channels and stable performance. Equipped with dual-channel analog output, 4-channel analog input and SPDIF digital input and output ports, it can meet the test requirements of most production lines.In addition to the standard 4-channel analog input, AD1000-4 is also equipped with a card that can be extended to 8-channel input. Analog channels support both balanced and unbalanced signal formats.
Key Features
◆ Analog 2- channel output, 4- channel input
◆ Standard configuration supports SPDIF digital interface
◆ Support basic and commonly used electro-acoustic parameter test functions, adapt to 95% production line test.
◆ Code-free, complete a comprehensive test within 3 seconds
◆ Support LabVIEW , VB.NET , C#.NET , Python and other languages for secondary development
◆ Automatically generate test reports in various formats
Performance
| Analog Output | |
| Number Of Channels | 2 Channels, Balanced / Unbalanced |
| Signal Type | Sine Wave, Dual-Frequency Sine Wave, Out-Of-Phase Sine Wave , Square Wave Signal, Frequency Sweep Signal, Noise Signal, WAVE File |
| Frequency Range | 2Hz ~ 20kHz |
| Residual THD+N | ＜ -103dBu @ 1kHz 1.0V |
| Frequency Accuracy | ±0.0003% |
| Analog Input | |
| Number Of Channels | 4 Channels , Balanced / Unbalanced |
| Residual Input Noise | <-108dBu @ 1kHz 1.0V |
| Maximum FFT Length | 1248k |
| Frequency Measurement Range | 10Hz ~ 22kHz |
| Maximum FFT Length | 1248k |
| Digital Output | |
| Number Of Channels | Single Channel (Two Signals), Unbalanced |
| Sampling Rate | 44.1kHz ~ 192kHz |
| Sample Rate Accuracy | ±0.001% |
| Signal Type | Sine Wave, Dual-Frequency Sine Wave, Out-Of-Phase Sine Wave, Frequency Sweep Signal, Square Wave Signal, Noise Signal, WAVE File |
| Signal Frequency Range | 2Hz ~ 95kHz |
| Digital Input | |
| Number Of Channels | Single Channel (Two Signals), Unbalanced |
| Voltage Measurement Range | -110dBFS ~ 0dBFS |
| Voltage Measurement Accuracy | < 0.001dB |
| Output Standard | Standard SPDIF-EAIJ(IEC60958) |
Inquiry
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