Ad2528 Audio Analyzer Used For High-Efficiency Testing In The Production Line, Realizing Multi-Channel Parallel Testing
- Product Details
- Performance
- Inquiry
AD2528 is a precision test instrument with more detection channels in the AD2000 series audio analyzers. The 8-channel simultaneous input can be used for high-efficiency testing in the production line, realizing multi-channel parallel testing, and providing a convenient and fast solution for simultaneous testing of multiple products.In addition to the standard configuration of dual-channel analog output, 8-channel analog input and digital input and output ports, the AD2528 can also be equipped with optional expansion modules such as DSIO, PDM, HDMI, BT DUO and digital interfaces.
Key Features
◆ Signal source residual THD+N ＜ -106dB
◆ Standard configuration supports SPDIF/TOSLINK/AES3/EBU/ASIO digital interface
◆ Support digital interface expansion such as BT /HDMI+ARC/I2S/ PDM
◆ Complete and powerful electroacoustic analyzer functions
◆ 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
◆ Support Dolby&DTS digital stream playback
Performance
| Analog Output | |
| Number Of Channels | 2 Channels, Balanced / Unbalanced |
| Signal Type | Sine Wave, Dual-Frequency Sine Wave, Out-Of-Phase Sine Wave, Frequency Sweep Signal, Noise Signal, WAVE File |
| Frequency Range | 0.1Hz ~ 80.1kHz |
| Frequency Accuracy | ± 0.0003% |
| Residual THD+N | ＜ -106dB @ 20kHz BW |
| Analog Input | |
| Number Of Channels | 8 Channels , Balanced / Unbalanced |
| Maximum Input Voltage | 160Vpk |
| Residual Input Noise | < 1.3 UV @ 20kHz BW |
| Maximum FFT Length | 1248k |
| Frequency Measurement Range | 5Hz ~ 90kHz |
| Frequency Measurement Accuracy | ± 0.0003% |
| Digital Output | |
| Number Of Channels | Single Channel (Two Signals), Balanced / Unbalanced / Fiber Optic |
| Sampling Rate | 22kHz ~ 216kHz |
| Sample Rate Accuracy | ±0.0003% |
| Signal Type | Sine Wave, Dual-Frequency Sine Wave, Out-Of-Phase Sine Wave, Frequency Sweep Signal, Noise Signal, WAVE File |
| Signal Frequency Range | 0.1Hz ~ 107kHz |
| Digital Input | |
| Number Of Channels | Single Channel (Two Signals), Balanced / Unbalanced / Fiber Optic |
| Voltage Measurement Range | -120dBFS ~ 0dBFS |
| Voltage Measurement Accuracy | < 0.001dB |
| Residual Input Noise | < -140dB |
