Product Description:
Using a 2-in-1 digital audio interface card that provides S/PDIF/AES3 and digital serial interfaces, the U8903A audio analyzer is ideal for analog and digital integrated circuit components, modular design, wireless and consumer electronics audio applications. Integrated distortion meter, SINAD meter, frequency counter, AC voltmeter, DC voltmeter and FFT analyzer for desktop applications and test systems, Its precision and versatility will help you design the best end product. • The U8903A is the next generation replacement for the widely used HP 8903B audio analyzer. To further simplify the transition process, the U8903A audio analyzer comes with a built-in code simulator. Support U8903A to read 8903B's R2D2 programming code
Features:
S/PDIF/AES3 and/or Digital Serial Interface (DSI)
• Multiple DSI standards: I2S, left tone, Right tone, DSP
• Wide logic level input range (1.2V to 3.3V)
Audio bits: 8 to 24 bits
• One-click selection of generator, analyzer, graphics and scan modes
• Characterizes signal-to-noise ratio, SINAD, IMD, DFD, THD+N ratio, THD+N level, crosstalk, etc
• Use heavy functions, standard filters and custom filters
• Ability to view measurement results both numerically and graphically
• 2-in-1 screen (same display for generator and analyzer)
•5ppm frequency accuracy (generator and analyzer)
•±1% amplitude accuracy (generators and analyzers)
•-101dB analyzer residual distortion + noise (20Hz to 20kHz)
•±0.01dB signal flatness
• Automatic test and communication interface, conforming to LXI Class C standards
•LAN, USB 2.0, GPIB connectivity
•SCPI and IVI-COM
