Rohde & Schwarz UPV Audio Analyzer
Description
The Rohde & Schwarz UPV Audio Analyzer is ideal for frequency response measurement, total harmonic distortion (THD) displays, spectral displays, analysis of digital interfaces, and much more. The generator is just as versatile and can be used to create any conceivable signal from sinewave and noise signals up to multi-sinewave signals.
Features
- Suitable for all interfaces (analog, digital and combined)
- Simultaneous display of multiple measurement functions
- Sampling rate up to 400 kHz
- Compact instrument with integrated PC
- Slots for future options
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Specifications
| Dual-channel analog analyzer | ||
| Inputs, 2 channels | XLR female, balanced (unbalanced measurements possible with R&S®UP-Z1MF XLR/BNC adapter)
XLR pin 1 floating/grounded selectable, AC/DC coupling selectable |
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| Frequency range | bandwidth 22 kHz/40 kHz/80 kHz/250 kHz | DC/10 Hz to 21.76 kHz/40 kHz/80 kHz/250 kHz |
| Voltage range | RMS, sine | 0.1 μV to 110 V |
| Measurement functions | ||
| Base unit | RMS wideband, RMS selective, peak, quasi-peak, S/N, DC, FFT, THD, THD+N, SINAD, Mod Dist, DFD, DIM, polarity, waveform, frequency,
phase, group delay |
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| R&S®UPV-K6 option | rub & buzz, 1/n octave analysis, undersample FFT, impulse response, transfer and coherence, interchannel delay | |
| R&S®UPV-K61 option | PESQ | |
| R&S®UPV-K62 option | PEAQ | |
| R&S®UPV-K63 option | POLQA | |
| Eight-channel analog inputs (R&S®UPV-B48 option) | ||
| Inputs, 8 channels | 25-pin D-Sub female
balanced, AC/DC coupling selectable |
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| Frequency range | DC/20 Hz to 40 kHz | |
| Voltage range | RMS, sine | 0.1 μV to 50 V |
| Measurement functions | RMS wideband, RMS selective, peak, S/N, DC, FFT, THD, THD+N, SINAD, Mod Dist, DFD, DIM, polarity, waveform, frequency, phase, group delay | |
| Analog generator | ||
| Outputs, 2 channels | XLR male, floating/grounded, balanced/unbalanced, short-circuit-proof | |
| Voltage | balanced, RMS, sine, open circuit | 0.1 mV to 20 V |
| unbalanced, RMS, sine, open circuit | 0.1 mV to 10 V | |
| Frequency range | base unit, sine | 0.1 Hz to 80 kHz |
| R&S®UPV-B1 option, sine | 10 Hz to 185 kHz | |
| Output signals | base unit | sine, multisine, sine burst, sine2 burst, Mod Dist, DFD, noise, arbitrary waveform, polarity, FM,
AM, DC, play WAVE files |
| R&S®UPV-B3 option | stereo sine, DIM, square | |
| Digital analyzer/generator | ||
| Digital audio interfaces (R&S®UPV-B2 option) | ||
| Connectors | balanced | XLR female/male, transformer coupling, 110 Ω |
| unbalanced | BNC, grounded, 75 Ω | |
| Optical | TOSLINK | |
| Channels | 1, 2 or both | |
| Number of audio bits | 8 to 24 | |
| Sampling rate | 30 kHz to 200 kHz | |
| Format | professional format (AES3) and consumer format (IEC 60958) | |
| Output signals/measurement functions | R&S®UPV-B2 option | same as with analog device |
| R&S®UPV-K21 option | digital audio protocol | |
| R&S®UPV-K22 option | jitter, common mode | |
| I2S interface (R&S®UPV-B41 option) | ||
| Connector | 25-pin D-Sub male,
BNC for external sync clock signal |
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| Channels | 1, 2 or both | |
| Word length | 16/24/32 bit per channel | |
| Number of audio bits | 8 to 32 | |
| Sampling rate | 6.75 kHz to 400 kHz | |
| Output signals/measurement functions | same as with analog device
Specifications in brief 20 |
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| Rated voltage | 100 V/120 V/220 V/230 V, 50 Hz to 60 Hz, 300 VA | |
| Dimensions (W × H × D) | 465 mm × 197 mm × 495 mm
(18.31 in × 7.76 in × 19.49 in) |
|
| Weight with all options | 15.0 kg (33.07 lb) | |
