U8903B Performance audio spectrum analyser, 2 CH, 1,5MHz BW

With an extremely low residual distortion of < –110 dB, the Keysight U8903B audio spectrum analyser allows you to measure the most demanding audio devices with a high degree of accuracy. Make the highest resolution two-channel measurements available when you expand your bandwidth to 1,5 MHz. With these options and more, the U8903B audio spectrum analyzer offers a configurable audio test solution to meet your audio application needs.
Specifications and features:

• Output features, generated waveforms: Sine, dual sine, variable phase, square, noise (Gaussian and rectangular), arbitrary, DC, multitone, SMPTE IMD (1:1, 4:1, and 10:1), DFD (IEC 60118/IEC 60268), WAV file playback
• Connection type:
  • Balanced, XLR – impedance: 40 ?, 100 ?, 600 ?
  • Unbalanced, BNC – impedance: 20 ?, 50 ?, 600 ?
  • Common mode, XLR – impedance: 40 ?, 100 ?, 600 ? or 10 ? unbalanced as per IEC-60268
• Analog audio filters:
  • Low pass filter: 2 kHz, 3 kHz, 5 kHz, 8 kHz, 10 kHz, 10 kHz, 20 kHz, 22 kHz, 30 kHz, 40 kHz, 50 kHz, 80 kHz
  • High pass filter: 15 Hz, 20 Hz, 22 Hz, 30 Hz, 50 Hz, 70 Hz, 100 Hz, 200 Hz, 300 Hz, 400 Hz
  • Weight filter: A weighting (ANSI-IEC “A” weighted, per IEC Rec 179), CCIR 1 K weighted (CCIR Rec 468), CCIR 2 K weighted (Dolby 2 K), C-Message (C-Message per IEEE743), De-emphasis (50 µs, 75 µs), CCITT (ITU-T Rec. 041, ITU-T Rec. P.53) or User-define