Product Name: 2-Channel Audio Analyzer (only analog) Model NO.: A1 Trademark: ABTEC Transport Package: Box Specification: 430*305*88.9mm Origin: China HS Code: 903089909 Product Description Key Characteristics:1.Complete and powerful electroacoustic analyzer function2.Up to 60 test functions, including oscilloscope, spectrum analyzer, continuous fast scanning, etc.3.Without any programming, a comprehensive test is carried out within 3 seconds.4.Support Labview, VB.NET, C#.NET5.Automatically generate test reports in various formats6.Support Dolby&DTS digital stream playbackPerformance Index:1.System PerformanceResidual THD+N (20kHZ BW):-105dB2.Analog Generator Performancea.Sine Frequency Range:2 Hz to 80.1 kHzb.Frequency Accuracy:3 ppmc.IMD Test Signals:SMPTE, MOD, DFDd.Maximum Amplitude (balanced) :16 Vrmse.Amplitude Accuracy:±0.05 dBf.Flatness (20 Hz-20 kHz):±0.01 dB3.Digital Generator/Analyzer Performancea.Sampling Rate:22kS/s-216kS/sb.Bit Depth:24 bitc.Residual Jitter : Electrical: 1.5nsd.Optical:2.5ns4.Analog Analyzer Performancea.Maximum Rated Input Voltage:230 Vpkb.Maximum Bandwidth:>90 kHzc.IMD Measurement Capability:SMPTE, MOD, DFDd.Amplitude Accuracy (1 kHz):±0.05 dBe.Amplitude Flatness (20 Hz-20 kHz):±0.01dBf.Residual Input Noise (20 kHz BW):1.3 µVg.Individual Harmonic Analyzer:d2-d10h.Max FFT Length:1024K pointsi.DC Voltage Measurement:YesControl Software ATCATC control software provides all measurement settings and result display. Its main interface adopts popular menu structure, including menu bar, toolbar, test item selection, test condition setting, result reading and other areas. The whole software interface is intuitive and easy to operate.In addition to the basic test function, ATC also supports automatic test, which can produce rich graphical results and reports, Pass / Fail judgment, etc. Reports can be exported to PDF, HTML, Excel, CSV, RTF or MATLAB and other formats.Because all ABTEC audio analyzers use the same control software, it makes the test and results easier to share. All test settings can be saved in the same engineering file, which is convenient for R & D and production to share engineering files. Users can even embed the existing waveform file and graphic data into the engineering files, greatly optimizing the test.Introduction of Standard Software Function for A1ATC software option provides several functions beyond ABTEC series audio analyzer standard test functions. According to different testing applications and testing requirements, various software options are provided for users to choose from.1.AX-HST:Added high-speed testing capabilities, Multitone Analyzer and Continuous Sweep.2.AX-AML:17 additional test functions are added to expand the test capability, including IMD, maximum output level, dynamic range, FFT and other test functions.3.AX-ACR:The Acoustic Response test function is added.4.AX-ASIO:The computer audio interface with ASIO driver can be used as an input/output interface in ATC software, supporting up to 16 full duplex channels. All test items and test sequences of the audio analyzer can use ASIO input/output interface, which can realize a comprehensive characteristic evaluation of audio equipment connected to a computer.Product NameA5A4A2A1Physical InterfaceNumber of Analog Generator Channels2222Number of Analog Analyzer Channels2422Number of Digital Interface Channels111NoBluetooth InterfaceYesYesYesNoHDMI+ARC InterfaceYesYesYesNoSerial Digital Interface (I2S)YesYesYesNoPC InterfaceUSBUSBUSBUSBSize(mm)428*430*120428*318*120428*318*120430*305*88.9System PerformanceResidual THD+N(20KHzBW)-108dB-106dB-106dB-106dBGenerator PerformanceOutput Interface ModeBalanced/UnbalancedBalanced/UnbalancedBalanced/UnbalancedBalanced/UnbalancedSine Frequency Range0.1 Hz - 80.1 kHz2 Hz - 80.1 kHz2 Hz - 80.1 kHz2 Hz - 80.1 kHzFrequency Accuracy3ppm3ppm3ppm3ppmIMD Test SignalsSMPTE/MOD/DFDSMPTE/MOD/DFDSMPTE/MOD/DFDSMPTE/MOD/DFDMaximum Amplitude (unbal/bal)10.6 Vrms(unbal)8 Vrms(unbal)8 Vrms(unbal)8 Vrms(unbal)21.21 Vrms(bal)16 Vrms(bal)16 Vrms(bal)16 Vrms(bal)Amplitude Accuracy0.03dB0.05dB0.05dB0.05dBFlatness (20 Hz-20 kHz)0.008dB0.01dB0.01dB0.01dBSource Impedance of Unbalanced Output20,50,75,100,60050,60050,60050,600Source Impedance of balanced Output40,100,150,200,600100,600100,600100,600Dual Tone OutputYesYesYesYesNoiseYesYesYesYesSquare waveYes(option)NonONOAnalog Analyzer PerformanceMaximum Bandwidth90 kHz90kHz90kHz90kHzMaximum Rated Input Voltage300 Vrms230Vpk230Vpk230VpkResidual Input Noise (20 kHz BW)1.3 uVrms1.3uVrms1.3uVrms1.4uVrmsIMD Measurement CapabilitySMPTE/MOD/DFDSMPTE/MOD/DFDSMPTE/MOD/DFDSMPTE/MOD/DFDAmplitude Accuracy (1 kHz)0.03 dB0.05dB0.05dB0.05dBAmplitude Flatness (20 Hz-20 kHz)0.008dB0.01dB0.01dB0.01dBIndividual Harmonic Analyzerd2-d10d2-d10d2-d10d2-d10Max FFT Length1M1M1M1MDC Voltage MeasurementYesYesYesYesDigital Generator/Analyzer PerformanceMaximum Sampling Rate216 kHz216 kHz216 kHzNOBit Depth:24bit24bit24bitNOResidual JitterElectrical:1.5nsElectrical:1.5nsElectrical:1.5nsNOOptical:2.5nsOptical:2.5nsOptical:2.5ns