Audio Precision SYS-2722 音頻分析儀 (USED)

☞ 歡迎來電詢價 ☎ 06-2995705 

▶ 概要(Overview): 

The Audio Precision 2722 Audio Analyzer is the flagship model of Audio Precision’s award-winning PC-controlled audio analyzers, long the recognized worldwide standard for the design and test of audio equipment. The fullfeatured SYS-2722 provides the unmatched distortion and noise performance required to test the latest advances in converter technology, combined with 192k digital input and output capabilities.

The AP SYS-2722 features true dual domain architecture which enables uncompromised measurement of both analog and digital signals: the hardware generator and analyzer specifications surpass those of any digital configuration, while digital analysis techniques offer a wide array of precise, high-speed measurement techniques for either domain. Cross-domain work can be accomplished using the best of both worlds.

▶ 特色/規格 Features and Specification:

Features of the Audio Precision SYS-2722 Audio Analyzer include:

• The unparalleled precision of a dedicated hardware instrument.
• Fast instrument operation and powerful analysis under sophisticated control software.
• Programmatic control for high-speed automation.
• Serial digital interface testing.
• Flexible configuration options.
• A family of auxiliary instruments for specialized testing.
• AES3, IEC60958 (SPDIF) and PSIA input and output sample rates at 192 kHz.

Specifications of the System 2 SYS-2722 Cascade include:

• Low Distortion
  • Analog system 1 kHz THD+N, 20 kHz BW = –112 dB (Typical worst case harmonic < –130 dB)
  • Digital generator distortion/spurious products =– 160 dB
• High Bandwidth
  • Analog signal generation to 204 kHz
  • Analog measurements to 500 kHz
  • Analysis by FFTs and Multitone to 120 kHz
• Low Noise
  • Analog analyzer 22 Hz–22 kHz BW = –118 dBu
  • Analog analyzer A-weighted = –124 dBu
• Flat Response
  • Analog system 20 Hz–20 kHz Typically ± 0.003 dB
• Low Crosstalk
  • Analog inputs 20 Hz–20 kHz = –140 dB
  • Analog output 20 Hz–20 kHz = –120 dB
• Low Jitter
  • 700 Hz–100 kHz BW = 600 ps
  • 50 Hz–100 kHz BW = 1.0 ns
• FFT Acquisitions
  • Up to 4 M Samples (87 s @ 48 kHz Fs)

▶產地(Manufacturer): 

美國