R&S®UPV Audio Analyzer Specifications

R&S®UPV Audio Analyzer Specifications
Data Sheet | 02.01

Test & Measurement
R&S®UPV
Audio Analyzer
Specifications
Version 02.01, März 2010
CONTENTS
Analog analyzers ............................................................................................................................................................ 3
Dual-channel inputs ................................................................................................................................................................................3
®
Eight-channel analog inputs (R&S UPV-B48 option) .............................................................................................................................3
Measurement functions...........................................................................................................................................................................4
Analog generators .......................................................................................................................................................... 6
Outputs ...................................................................................................................................................................................................6
Signals ....................................................................................................................................................................................................6
Digital analyzers.............................................................................................................................................................. 9
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Digital audio inputs (R&S UPV-B2 option) .............................................................................................................................................9
2
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I S input (R&S UPV-B41 option) ............................................................................................................................................................9
®
Universal serial interface input (R&S UPV-B42 option)..........................................................................................................................9
Measurement functions...........................................................................................................................................................................9
Digital generators.......................................................................................................................................................... 11
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Digital audio outputs (R&S UPV-B2 option) .........................................................................................................................................11
2
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I S output (R&S UPV-B41 option) ........................................................................................................................................................11
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Universal serial interface output (R&S UPV-B42 option) .....................................................................................................................11
Signals ..................................................................................................................................................................................................12
FFT analyzer .................................................................................................................................................................. 13
Filter ............................................................................................................................................................................... 14
Sweep............................................................................................................................................................................. 15
Display of results .......................................................................................................................................................... 15
Audio monitor ............................................................................................................................................................... 16
150 Ω modification (R&S®UPV-U1 option) .................................................................................................................. 16
BNC phone out (R&S®UPV-U2 option) ........................................................................................................................ 16
Digital audio protocol (R&S®UPV-K21 option)............................................................................................................ 16
Jitter and interface test (R&S®UPV-K22 option) ......................................................................................................... 16
Generator ..............................................................................................................................................................................................16
Analyzer ................................................................................................................................................................................................17
Remote control (R&S®UPV-K4 option) ........................................................................................................................ 17
Extended analysis functions (R&S®UPV-K6 option) .................................................................................................. 17
PESQ® measurement (R&S®UPV-K61 option) ........................................................................................................... 17
PEAQ® measurement (R&S®UPV-K62 option) ........................................................................................................... 18
Hearing aid measurements (R&S®UPV-K7 option)..................................................................................................... 18
UMTS/GSM mobile phone tests (R&S®UPV-K91 option............................................................................................. 18
CDMA2000® mobile phone tests (R&S®UPV-K92 option) ......................................................................................... 18
General data .................................................................................................................................................................. 18
Ordering information .................................................................................................................................................... 19
System components .............................................................................................................................................................................19
2
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Rohde & Schwarz R&S UPV Audio Analyzer
Version 02.01, März 2010
Specifications apply under the following conditions: 30 minutes warm-up time at ambient temperature, specified environmental
conditions met, calibration cycle adhered to, and all internal automatic adjustments performed. "Typical values" are designated with
the abbreviation "typ." These values are verified during the final test but are not assured by Rohde & Schwarz. "Nominal values" are
design parameters that are not assured by Rohde & Schwarz. These values are verified during product development but are not
specifically tested during production.
Rohde & Schwarz equipment is designed for reliable operation up to an altitude of 2000 m above sea level, and for transport up to an
altitude of 4500 m above sea level.
In line with the 3GPP standard, chip rates are specified in Mcps (million chips per second), whereas bit rates and symbol rates are
specified in kbps (thousand bits per second) or ksps (thousand symbols per second). Mcps, kbps, and ksps are not SI units.
Data without tolerance limits is not binding.
Analog analyzers
Analog measurements are available with different bandwidths, specifications and measurement functions.
Dual-channel inputs
Analyzer
Bandwidth 22 kHz
Bandwidth 40/80 kHz
Bandwidth 250 kHz
1
DC/10 Hz to 21.76 kHz
1
DC/10 Hz to 40/80 kHz
1
DC/10 Hz to 250 kHz
Level measurements (rms)
Accuracy
Frequency response (referenced to 1 kHz)
XLR connectors
Voltage range
Measurement range
Input impedance
Crosstalk attenuation
Common-mode rejection (Vin < 3 V)
Generator output
± 0.05 dB, typ. ± 0.025 dB
2
± 0.01 dB, typ. 0.003 dB, Vin < 3 V
2
± 0.03 dB, Vin < 3 V
± 0.1 dB
± 0.3 dB
at 1 kHz
20 Hz to 20 kHz
20 kHz to 50 kHz
50 kHz to 100 kHz
100 kHz to 250 kHz
2 channels, balanced
®
(unbalanced measurements possible with the R&S UPL-Z1 XLR/BNC adapter set),
floating/grounded and AC/DC coupling selectable
0.1 µV to 110 V (rms, sine)
18 mV to 100 V, in steps of 5 dB
100 kΩ ± 1 % shunted by 120 pF (230 pF
for ranges ≥ 6 V), each pin against ground,
300 Ω ± 0.5 %, Pmax 2 W
600 Ω ± 0.5 %, Pmax 1 W
frequency < 22 kHz, 600 Ω
> 120 dB
at 50 Hz
> 90 dB
at 1 kHz
> 86 dB
at 20 kHz
> 80 dB
each input channel switchable to any output channel
input impedance
200 kΩ balanced
100 kΩ unbalanced
Eight-channel analog inputs (R&S®UPV-B48 option)
This option can be built in twice to provide 16-channel analog inputs.
®
For specifications, see the R&S UPV-B48 data sheet (PD 5213.9805.22).
1
DC/AC coupling.
2
For Vin ≥ 3 V additionally ± 0.02 dB from 5 kHz to 50 kHz.
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Rohde & Schwarz R&S UPV Audio Analyzer
3
Version 02.01, März 2010
Measurement functions
RMS value, wideband
Accuracy
measurement speed AUTO
measurement speed AUTO FAST
AUTO FAST/AUTO
GEN TRACK
VALUE
22/40/80 kHz bandwidth
A weighted
CCIR unweighted
80 kHz bandwidth
250 kHz bandwidth
Integration time
Noise (input shorted)
Spectrum
DC voltage
Voltage range
3
Accuracy
± 0.05 dB, typ. ± 0.025 dB, at 1 kHz, sine
± 0.1 dB additional error
min. 200/4000 sample, at least 1 cycle
min. 100 sample, at least 1 cycle
0.1 ms to 100 s
< 1 μV, typ. 0.7 μV
< 1.4 μV, typ. 1 μV
< 2.8 μV
< 7 μV
post-FFT
Measurement ranges
0 V to ± 110 V
±(1 % of measured value + 0.1 % of
measurement range)
100 mV to 100 V, in steps of 10 dB
FFT analysis
see FFT analyzer section
Total harmonic distortion (THD)
Fundamental
Frequency tuning
Weighted harmonics
Accuracy
harmonics < 50 kHz
harmonics < 100 kHz
harmonics < 250 kHz
fundamental 20 Hz to 10.95 kHz
fundamental 10 Hz to 20 Hz
fundamental 50 Hz to 20 kHz
fundamental 20 kHz to 110 kHz
Inherent distortion
4 5
Bandwidth 22 kHz
Inherent distortion
4 5
Bandwidth 40/80/250 kHz
Spectrum
10 Hz to 110 kHz
automatic to input or generator signal or
fixed through entered value
any combination of d2 to d9, up to 250 kHz
± 0.5 dB
± 0.7 dB
± 1 dB
< –110 dB, typ. –115 dB
< –100 dB
< –100 dB, typ. –105 dB
< –90 dB, typ. –95 dB
bar chart showing signal and distortion
post-FFT
3
Not valid for bandwidth 250 kHz.
4
Total inherent distortion of analyzer and generator (with R&S®UPV-B1 option), analyzer with dynamic mode precision.
5
> 3.5 V: typ. 3 dB less; < 0.5 V: sensitivity reduced by inherent noise.
4
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Rohde & Schwarz R&S UPV Audio Analyzer
Version 02.01, März 2010
THD+N and SINAD
Fundamental
Frequency tuning
10 Hz to 110 kHz
automatic to input or generator signal or
fixed through entered value
typ. > 100 μV with automatic tuning
upper and lower frequency limit selectable,
one weighting filter in addition
Input voltage
Bandwidth
Accuracy
Inherent distortion
6
Analyzer bandwidth 22 kHz
Inherent distortion
6
Analyzer bandwidth 40/80 kHz
Inherent distortion
6
Analyzer bandwidth 250 kHz
bandwidth
< 50 kHz
< 100 kHz
< 250 kHz
bandwidth
20 Hz to 22 kHz
bandwidth
20 Hz to 22 kHz
20 Hz to 80 kHz
bandwidth
20 Hz to 22 kHz
20 Hz to 110 kHz
Spectrum
Time domain display (WAVEFORM)
Trigger
Trigger level
Trace length
Pretrigger
Standard mode
Compressed mode
± 0.5 dB
± 0.7 dB
± 1 dB
typ. –110 dB at 1 kHz, 2.5 V
7
< –105 dB + 2 μV
typ. –108 dB + 1.5 μV
< –95 dB + 2.5 μV, typ. –100 dB + 1.75 μV
< –88 dB + 5 μV, typ. –95 dB + 3.5 μV
< –95 dB + 2.5 μV, typ. –100 dB + 1.75 μV
< –88 dB + 5 μV, typ. –95 dB + 3.5 μV
post-FFT
Undersample mode
rising/falling
–100 V to +100 V
max. 480 ksample per channel
max. 19200 sample
each sample recorded
peak value of up to 1024 samples
recorded (envelope)
undersampling factor up to 1024
Frequency
Frequency range
Accuracy
20 Hz to 250 kHz
± 10 ppm
Phase
Frequency range
Accuracy
20 Hz to 22 kHz
22 kHz to 50 kHz
50 kHz to 100 kHz
100 kHz to 250 kHz
20 Hz to 250 kHz
± 0.4°
± 0.6°
± 1.0°
± 1.5°
6
Total inherent distortion of analyzer and generator (with R&S®UPV-B1 option), analyzer with dynamic mode precision.
7
At full-scale level of measurement range (< –100 dB + 2 μV with autoranging), < –100 dB for input voltage > 3.5 V.
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Rohde & Schwarz R&S UPV Audio Analyzer
5
Version 02.01, März 2010
Analog generators
24-bit ΔΣ D/A converters are used for analog signal generation. The characteristics of the basic generator can be improved and
®
extended by a low-distortion RC oscillator (R&S UPV-B1 low distortion generator option):
Sine with reduced distortion
Frequency range up to 185 kHz
•
•
Outputs
XLR connectors, 2 channels, floating/grounded selectable, balanced/unbalanced selectable, short-circuit-proof; max. current < 120 mA
with external feed.
Balanced
Voltage
Crosstalk attenuation
Source impedance
rms, sine, open circuit
frequency < 20 kHz
Load impedance
Output balance
incl. source impedance
at 1 kHz
at 20 kHz
Unbalanced
Voltage
Crosstalk attenuation
Source impedance
Load impedance
rms, sine, open circuit
frequency < 20 kHz
0.1 mV to 20 V
> 115 dB
typ. 10 Ω
®
200 Ω (150 Ω with R&S UPV-U1) ± 0.5 %
600 Ω ± 0.5 %
> 400 Ω
> 75 dB
> 60 dB
0.1 mV to 10 V
> 115 dB
typ. 5 Ω
> 200 Ω
Signals
Sine
Frequency range
Frequency accuracy
Level accuracy
Frequency response (referenced to 1 kHz)
Inherent distortion (THD+N)
at 1 kHz
20 Hz to 20/70/80 kHz
level < 3 V
fundamental
meas. bandwidth
20 Hz to 20 kHz
22 kHz
20 Hz to 20 kHz
80 kHz
Sweep parameters
0.1 Hz to 80 kHz
± 10 ppm
± 0.05 dB
± 0.01 dB/± 0.05dB/± 0.1 dB
< –103 dB, typ. –107 dB
< –90 dB
frequency, level
®
Sine (with R&S UPV-B1 low distortion generator option)
Frequency range
Frequency accuracy
10 Hz to 100 kHz
100 kHz to 185 kHz
Level accuracy
at 1 kHz
Frequency response (referenced to 1 kHz) 20 Hz to 20 kHz
10 Hz to 100 kHz
100 kHz to 150 kHz
150 kHz to 185 kHz
Harmonics
measurement bandwidth 20 Hz to 20 kHz,
voltage 1 V to 5 V
Inherent distortion (THD)
fundamental
1 kHz, 1 V to 10 V
20 Hz to 7 kHz
7 kHz to 20 kHz
20 kHz to 50 kHz
50 kHz to 100 kHz
6
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Rohde & Schwarz R&S UPV Audio Analyzer
10 Hz to 185 kHz
± 0.5 %
± 0.75 %
± 0.05 dB
± 0.01 dB
± 0.05 dB
± 0.15 dB
± 0.25 dB
typ. < –115 dB (< –120 dB at 1 kHz)
typ. < –120 dB
< –105 dB
< –100 dB
< –88 dB
< –80 dB
Version 02.01, März 2010
Inherent distortion (THD+N)
8
fundamental
1 kHz, 2.5 V
20 Hz to 20 kHz
20 Hz to 20 kHz
meas. bandwidth
22 kHz
22 kHz
100 kHz
Sweep parameters
typ. –110 dB
< –100 dB + 2 μV
< –88 dB + 5 μV
frequency, level
®
Stereo sine (only with R&S UPV-B3 second analog generator option)
Frequency range
Frequency
Phase
same frequency in both channels
Level
0.1 Hz to 80 kHz
adjustable for each channel
–360° to +360°
adjustable for each channel or
channel ratio 2/1
frequency and level of channel 1
Sweep parameters
MOD DIST
Frequency range
for measuring the modulation distortion
lower frequency (LF)
upper frequency (UF)
Level ratio (LF:UF)
Level accuracy
Inherent distortion
level ratio LF:UF = 4:1
at 7 kHz, 60 Hz
< –96 dB, typ. –108 dB
< –90 dB, typ. –103 dB
upper frequency, level
Sweep parameters
DFD
Frequency range
30 Hz to 2700 Hz
8 × LF to 21.75 kHz
selectable from 10:1 to 1:1
± 0.5 dB
for measuring the difference frequency distortion
difference frequency
80 Hz to 2 kHz
center frequency
200 Hz to 20.75 kHz
± 0.5 dB
DFD d2
< –115 dB, typ. –120 dB
DFD d3
< –94 dB, typ. –103 dB
center frequency, level
Level accuracy
9
Inherent distortion
Sweep parameters
®
DIM (only with R&S UPV-B3 second analog generator option)
For DIM measurements in line with DIN IEC 60268-3 (dynamic intermodulation distortion).
Waveform
square/sine frequency
3.15/15 kHz or 2.96/14 kHz or 2.96/8 kHz
square/sine amplitude ratio
4:1
bandwidth (3 dB)
30/100 kHz selectable
Max. level (peak-peak)
50 V (25 V unbalanced)
Level accuracy
± 0.5 dB
10
Inherent distortion
level < 3 V (rms)
< –95 dB, typ. –105 dB
level > 3 V (rms)
< –90 dB, typ. –100 dB
Sweep parameters
level
2
Sine burst, sine burst
Burst time
Interval
Low level
Bandwidth
Sweep parameters
1 sample up to 60 s, 1-sample resolution
burst time up to 60 s, 1-sample resolution
0 to burst level, absolute or relative to
burst level (0 for sine2 burst)
80 kHz
burst frequency, level, time, interval
Noise
Distribution
Gaussian, triangular, rectangular
8
Total inherent distortion of analyzer and generator, analyzer with dynamic mode precision.
9
Center frequency > 5 kHz, difference frequency < 1 kHz; DFD d2 typ. –100 dB with DC offset.
10
Level > 0.5 V, typ. values apply from 0.5 V to 6 V.
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Rohde & Schwarz R&S UPV Audio Analyzer
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Version 02.01, März 2010
Arbitrary waveform
Memory depth
Clock rate
File format
with bandwidth setting to 22/40/80 kHz
Polarity test signal
max. 256 ksample
48/96/192 kHz
*.arb
Fundamental frequency
asymmetrical two-tone signal
(fundamental + 2nd harmonic)
0.1 Hz to 8 kHz
FM signal
Carrier frequency
Modulation frequency
Modulation
2 Hz to 21.75 kHz
1 mHz to 21.75 kHz
0 % to 100 %
AM signal
Carrier frequency
Modulation frequency
Modulation
2 Hz to 21.75 kHz
1 mHz to 21.75 kHz
0 % to 100 %
DC voltage
Level range
balanced
unbalanced
0 V to ± 10 V
0 V to ± 5 V
±2%
level
balanced
unbalanced
0 V to ± 10 V
0 V to ± 5 V
±2%
± 1 % of RMS value of AC signal
Accuracy
Sweep parameters
11
DC offset
Level range
Accuracy
Residual offset
11
8
No DC offset for DIM signal or sine with Low Dist ON. With DC offset, the AC voltage swing will be reduced;
specified inherent distortion values valid for DC offset = 0.
®
Rohde & Schwarz R&S UPV Audio Analyzer
Version 02.01, März 2010
Digital analyzers
Frequency limits specified for measurement functions are valid at a sampling rate of 48 kHz. For other sampling rates, limits are
calculated in accordance with the formula: fnew = f48 kHz × sampling rate/48 kHz.
Digital audio inputs (R&S®UPV-B2 option)
Balanced input
Impedance
Level (peak-peak)
Unbalanced input
Impedance
Level (peak-peak)
Optical input
Channels
Audio bits
Clock rate
Format
XLR connector, transformer coupling
110 Ω
200 mV to 12 V
BNC, grounded
75 Ω
100 mV to 5 V
TOSLINK
1, 2 or both
8 to 24
30 kHz to 200 kHz
professional and consumer format in line
with AES3 or IEC 60958
input signal sampled with low-jitter clock
signal and available at AUX output
(XLR connector on rear panel)
Reclocking
I2S input (R&S®UPV-B41 option)
Input
Level
low
high
level –0.5 V to +5.5 V
level –5 V to –0.5 V and +5 V to +10 V
Impedance
Channels
Word length
Audio bits
Word clock rate
25-contact D-Sub connector (male)
< 0.8 V (min. –5 V)
> 2 V (max. 10 V)
10 kΩ
100 Ω
1, 2 or both multiplexed
16/24/32 bits per channel
8 to 32
6.75 kHz to 400 kHz
Universal serial interface input (R&S®UPV-B42 option)
®
For specifications, see the R&S UPV-B42 data sheet (PD 5214.1350.22).
Measurement functions
All measurements at 24 bits, full scale.
RMS value, wideband
Measurement bandwidth
Accuracy
up to 0.5 times the clock rate
AUTO FAST
AUTO
FIX
AUTO FAST/AUTO
GEN TRACK
VALUE
Spectrum
± 0.1 dB
± 0.01 dB
± 0.001dB
min. 200/4000 sample, at least 1 cycle
min. 100 sample, at least 1 cycle
0.1 ms to 100 s
post-FFT
DC voltage
Measurement range
Accuracy
0 to ± FS
±1%
FFT analysis
see FFT analyzer section
Integration time
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Rohde & Schwarz R&S UPV Audio Analyzer
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Version 02.01, März 2010
Total harmonic distortion (THD)
Fundamental
Frequency tuning
10 Hz to 21.90 kHz
automatic to input or generator signal or
fixed through entered value
any combination of d2 to d9, up to 21.90 kHz
± 0.3 dB
< –155 dB
bar chart showing signal and distortion
post-FFT
Weighted harmonics
Accuracy
12
Inherent distortion
Spectrum
THD+N and SINAD
Fundamental
Frequency tuning
Stopband range
Bandwidth
Accuracy
12
Inherent distortion
Spectrum
bandwidth 20 Hz to 21.90 kHz
Time domain display (WAVEFORM)
Trigger
Trigger level
Trace length
Pretrigger
Standard mode
Compressed mode
10 Hz to 21.90 kHz
automatic to input or generator signal or
fixed through entered value
fundamental ± 28 Hz,
max. up to 2nd harmonic
upper and lower frequency limit selectable,
one weighting filter in addition
± 0.3 dB
< –142 dB
post-FFT
Undersample mode
rising/falling
–1 FS to +1 FS
max. 480 ksample per channel
max. 19200 sample
each sample recorded
peak value of up to 1024 samples
recorded (envelope)
undersampling factor up to 1024
Frequency
Frequency range
Accuracy
20 Hz to 20 kHz
± 10 ppm
Phase
Frequency range
Accuracy
20 Hz to 20 kHz
± 0.4°
12
Total inherent distortion of analyzer and generator.
10
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Rohde & Schwarz R&S UPV Audio Analyzer
Version 02.01, März 2010
Digital generators
Frequency limits specified for the signals are valid at a sampling rate of 48 kHz. For other sampling rates, limits are calculated in
accordance with the formula: fnew = f48 kHz × sampling rate/48 kHz.
Digital audio outputs (R&S®UPV-B2 option)
Balanced output
Impedance
Level (peak-peak)
Accuracy
Unbalanced output
Impedance
Level (peak-peak)
Accuracy
Optical output
Channels
Audio bits
Clock rate
into 110 Ω
into 75 Ω
internal: generator clock or
synchronization to analyzer
external: synchronization to word clock
input, DARS
Format
XLR connector, transformer coupling
110 Ω, short-circuit-proof
0 V to 8 V, in 240 steps
± 1 dB (rms)
BNC, transformer coupling
75 Ω, short-circuit-proof
0 V to 2 V, in 240 steps
± 1 dB (rms)
TOSLINK
1, 2 or both
8 to 24
30 kHz to 200 kHz
professional and consumer format in line
with AES3 or IEC 60958 as well as userdefinable formats at all outputs
adjustable between −64 UI and +64 UI
100 m typical audio cable
Phase (output to reference)
Cable simulator
I2S output (R&S®UPV-B41 option)
Output
Impedance
Level
Channels
Word length
Audio bits
Word clock rate
25-contact D-Sub connector (male)
50 Ω, short-circuit-proof
LVTTL
1, 2 or both multiplexed
16/24/32 bits per channel
8 to 32
6.75 kHz to 400 kHz
6.75 kHz to 200 kHz
internal clock
external word clock or master clock
word length 16/32 bits
word length 24 bits
Synchronization
Master/word clock ratio
13
sync to internal clock, external word clock
word length 16 bits
word length 24 bits
word length 32 bits
sync to external master clock
word length 16/32 bits
word length 24 bits
Master clock rate
Clock input (TX CLK IN)
Level
low
high
level –0.5 V to +5.5 V
level –5 V to –0.5 V or +5 V to +10 V
Impedance
64, 128, 256, 512
96, 192, 384
128, 256, 512
128, 256, 512
192, 384
432 kHz to 51.2 MHz
BNC
< 0.8 V (min. –5 V)
> 2 V (max. +10 V)
10 kΩ
100 Ω
Universal serial interface output (R&S®UPV-B42 option)
®
For specifications, see the R&S UPV-B42 data sheet (PD 5214.1350.22).
13
Master clock max. 51.2 MHz.
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Rohde & Schwarz R&S UPV Audio Analyzer
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Version 02.01, März 2010
Signals
All signals with 24 bits, full scale.
General characteristics
Dither
for sine, stereo sine, DFD and MOD DIST
distribution
level
internal clock
relative to clock rate
DC offset
Gaussian, triangular, rectangular
0.5 LSB to 1 FS
± 10 ppm
± 1 ppm
0 to ± 1 FS adjustable
Sine
Frequency range
15
Inherent distortion (THD)
Sweep parameters
0.1 Hz to 21.90 kHz
< –155 dB
frequency, level
Frequency accuracy
14
Stereo sine
Frequency range
Frequency
Phase
Level
14
same frequency in both channels
Sweep parameters
MOD DIST
Frequency range
for measuring the modulation distortion
lower frequency (LF)
upper frequency (UF)
Level ratio (LF:UF)
15
Inherent distortion
level LF:UF = 4:1
with 1 LSB triangular dither
Sweep parameters
14
30 Hz to UF/8
8 × LF to 21.90 kHz
selectable from 10:1 to 1:1
< –142 dB
upper frequency, level
DFD
Frequency range
Inherent distortion
0.1 Hz to 21.9 kHz
adjustable for each channel
–360° to +360°
adjustable for each channel
or channel ratio 2/1
frequency and level of channel 1
for measuring the difference frequency distortion
14
difference frequency
80 Hz to 2 kHz
14
200 Hz to 20.90 kHz
center frequency
DFD d2, DFD d3
< –155 dB
with 1 LSB triangular dither
center frequency, level
15
Sweep parameters
2
Sine burst, sine burst
Burst time
Interval
Low level
Sweep parameters
1 sample up to 60 s, 1-sample resolution
burst time up to 60 s, 1-sample resolution
0 to burst level, absolute or referenced to
burst level (0 for sine2 burst)
burst frequency, level, time, interval
Noise
Distribution
Gaussian, triangular, rectangular
Arbitrary waveform
Memory depth
Clock rate
File format
max. 256 ksample
sampling rate of generator
*.arb
14
Fixed frequency independent of clock rate.
15
Total inherent distortion of analyzer and generator.
12
®
Rohde & Schwarz R&S UPV Audio Analyzer
Version 02.01, März 2010
Polarity test signal
Fundamental frequency
asymmetrical two-tone signal
(fundamental + 2nd harmonic)
16
0.1 Hz to 8 kHz
FM signal
Carrier frequency
Modulation frequency
Modulation
2 Hz to 21.9 kHz
16
1 mHz to 21.9 kHz
0 % to 100 %
AM signal
Carrier frequency
Modulation frequency
Modulation
2 Hz to 21.9 kHz
16
1 mHz to 21.9 kHz
0 % to 100 %
DC voltage
Level range
Sweep parameters
0 to ± 1 FS
level
16
16
FFT analyzer
Frequency range
Dynamic range
Noise floor
FFT size
Window functions
16
digital
analog bandwidth 22/40/80/250 kHz
digital 24/32 bit
analog bandwidth 22/40/80 kHz
analog bandwidth 250 kHz
digital 24/32 bit
analog bandwidth 22/40/80 kHz
analog bandwidth 250 kHz
DC to 0.5 × sampling rate
DC to 22.5/43.5/87/250 kHz
170/220 dB
120 dB
100 dB
–170/–220 dB
–140 dB
–120 dB
512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k,
256k points
rectangular, Hann, Blackman-Harris,
Rife-Vincent 1-3, Hamming, flat top
Fixed frequency independent of clock rate.
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Rohde & Schwarz R&S UPV Audio Analyzer
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Version 02.01, März 2010
Filter
For all analog and digital analyzers and generators. All filters are digital filters.
Analyzer
prefilter
function filter
Generator
1 weighting or user-definable filter
up to 3 weighting or user-definable filters
1 weighting or user-definable filter
Weighting filters
A weighting
C weighting
CCIR 1k weighted
CCIR 2k weighted
CCIR unweighted
CCITT
C message
DC noise highpass
deemphasis J.17, 50/15, 50, 75
preemphasis 50/15, 50, 75
IEC tuner
jitter weighted
rumble weighted
rumble unweighted
Highpass and lowpass filters
highpass 22 Hz
highpass 400 Hz
lowpass 22 kHz
lowpass 30 kHz
lowpass 80 kHz
AES 17 lowpass
User-definable filters
Design parameters
8th order elliptical, type C (for highpass
and lowpass filters also 4th order), passband ripple +0 dB/–0.1 dB, stopband
attenuation approx. 20 dB to 120 dB
selectable in steps of approx. 10 dB
(highpass and lowpass filters: stopband
attenuation 40 dB to 120 dB)
limit frequencies (–0.1 dB) selectable,
stopband indicated
passband (–0.1 dB) selectable,
stopband indicated
center frequency and width (–0.1 dB)
selectable, stopband indicated
center frequency selectable,
bandwidth (–0.1 dB) indicated
any 8th order filter cascaded from
4 biquads, defined in the z plane by
poles/zeroes or coefficients
Highpass, lowpass filters
Bandpass, bandstop filters
Notch
Third octave and octave filters
File-defined filters
Analog notch filter
Characteristics
available in dual channel analog analyzer
with measurement functions
Frequency range
center frequency (fc)
14
®
Rohde & Schwarz R&S UPV Audio Analyzer
For measurements on signals with high
S/N ratio, this filter improves the dynamic
range of the analyzer by up to 30 dB to
140 dB for an analyzer bandwidth of
22/40/80 kHz, or 120 dB for an analyzer
bandwidth of 250 kHz (typical noise floor
of FFT). The filter is also used for
measuring THD, THD+N and MOD DIST
with dynamic mode precision.
rms, wideband
rms, selective
quasi-peak
FFT analysis
10 Hz to 110 kHz
Version 02.01, März 2010
Frequency tuning
Stopband
Passband
fc ± 0.5 %
at 0.77 × fc and 1.3 × fc
outside 0.5 × fc to 2 × fc
automatic to input signal
coupled to generator
fixed through entered value
typ. > 30 dB
typ. –3 dB
typ. +0 dB/–1 dB
Sweep
Generator sweep
Parameters
frequency, level, with bursts also interval
and duration, one- or two-dimensional
linear, logarithmic, single, continuous
automatic after end of measurement
Sweep
Stepping
Sweep speed
Two-channel RMS measurement 20 Hz to
20 kHz, 30-point generator sweep
logarithmic (frequency measurement
switched off, Low Dist OFF)
GEN TRACK
AUTO FAST
AUTO
0.5 s
1s
2.5 s
Display of results
Units
Level (analog)
Level (digital)
Distortion
Frequency
Phase
Reference value (level)
Graphical display of results
Monitor
Display of results
Display functions
Test reports
Functions
V, dBu, dBV, W, dBm, difference (Δ),
deviation (Δ%) and ratio (without
dimension, %, dBr) to reference value
FS, %FS, dBFS, LSBs,
deviation (Δ%) or ratio (dBr)
to reference value
% or dB, referenced to signal amplitude,
THD and THD+N in all available level units
(absolute or relative to selectable
reference value)
Hz, difference (Δ), deviation (Δ%) and ratio
(as quotient f/fref, 1/3 octave,
octave or decade) to reference value
(entered or stored, current generator
frequency)
°, rad, difference (Δ) to reference value
(entered or stored)
fixed value (entered or stored)
8.4" LCD, color
numeric display
combi display with numeric value,
bargraph, min./max. and limits (for each
numeric result)
sweep trace
spectrum
waveform
list of results
bargraph for THD and intermodulation
measurements
autoscale
X- and Y-axis zoom
2 vertical and 2 horizontal cursor lines
search function for max. values
marker for harmonics (spectrum)
change of unit and scale also possible for
loaded traces
screen copy to clipboard, file or printer
®
Rohde & Schwarz R&S UPV Audio Analyzer
15
Version 02.01, März 2010
Audio monitor
Loudspeaker
Headphone connector
Output voltage (Vp)
Source impedance
Recommended headphone impedance
built in
6.3 mm jack
max. 7 V
100 Ω, short-circuit-proof
600 Ω
150 Ω modification (R&S®UPV-U1 option)
Change of source impedance of analog generator to 150 Ω (instead of factory-set value of 200 Ω ).
BNC phone out (R&S®UPV-U2 option)
Two BNC connectors at the rear panel in parallel to the left and right channels of the headphone output.
Digital audio protocol (R&S®UPV-K21 option)
®
Digital audio I/O 192 kHz (R&S UPV-B2 option) required.
Generator
Validity bit
Channel status data
NONE, L+R
mnemonic entry for professional and
consumer format in line with AES3 or
IEC 60958
Analyzer
Error flags
Channel status display
PCM, parity, lock, CRC, validity
binary and mnemonic display of data fields
in line with AES3 or IEC 60958
Jitter and interface test (R&S®UPV-K22 option)
®
Digital audio I/O 192 kHz (R&S UPV-B2 option) required.
Generator
Jitter injection
Signals
sine
random
arbitrary
Amplitude (peak)
Common mode injection
Signals
at balanced output
sine
random
arbitrary
Amplitude (peak)
16
®
Rohde & Schwarz R&S UPV Audio Analyzer
0.1 Hz to 80 kHz
12 Hz to 80 kHz
80 kHz bandwidth
192 kHz sample rate
256 ksample (max.)
0 to 2.5 UI
0.1 Hz to 80 kHz
12 Hz to 80 kHz
80 kHz bandwidth
192 kHz sample rate
256 ksample (max.)
0 V to +10 V
Version 02.01, März 2010
Analyzer
Jitter measurement
Analyzer functions
3 dB bandwidth
Measuring range
rms, rms selective, peak, frequency, FFT,
waveform
48 kHz sample rate
96 kHz sample rate
192 kHz sample rate
Level error
Flatness
Inherent jitter
Spurious jitter
Common mode test
Analyzer functions
300 Hz to 50 kHz
50 kHz to 80 kHz
700 Hz to 80 kHz
700 Hz to 80 kHz
10 Hz to 250 kHz
> 150 kHz
typ. 0.75 UI to 80 kHz,
decreasing to 25 kHz at 2.5 UI
typ. 1.25 UI to 80 kHz,
decreasing to 40 kHz at 2.5 UI
typ. 1.5 UI to 80 kHz,
decreasing to 50 kHz at 2.5 UI
±(10 % + 1 ns)
± 10 %
± 20 %
< 0.01 UI (peak)
< –35 dBc or < –50 dBUI,
whichever is larger
at balanced input
rms, rms selective, peak, frequency, FFT,
waveform
10 Hz to 250 kHz
0 V to 30 V
Frequency range
Amplitude range
Input signal
Amplitude (peak-peak)
Sample rate
0 V to 10 V
30 kHz to 200 kHz
Remote control (R&S®UPV-K4 option)
Enables remote control via IEC 625-2 (IEEE 488), LAN, USB and RS-232-C.
Commands largely compliant with SCPI.
Extended analysis functions (R&S®UPV-K6 option)
Rub & buzz measurement
simultaneous measurement of frequency
response, rub & buzz and polarity
20 Hz to 80 kHz
2 to 20 times fundamental frequency
selectable
Frequency range
Tracking highpass filter
Lower/upper frequency limit
1/n octave analysis
Frequency range
Level accuracy
at center frequency
20 Hz to 20 kHz
20 Hz to 20 kHz
± 0.2 dB
± 1.0 dB (EN 61260, class 0)
bandwidth 0 Hz to 23 Hz
FFT resolution is improved while reducing
the measurement bandwidth
up to 1024
0.18 mHz
Undersample FFT
Undersampling factor
Highest resolution
PESQ® measurement (R&S®UPV-K61 option) 17
Perceptual evaluation of speech quality
Numeric results
Graphic displays (versus time)
17
in line with ITU-T recommendation P.862,
862.1 and 862.2
PESQ score
MOS-LQO narrowband and wideband
average delay
PESQ score, MOS-LQO, delay, dropouts,
reference signal and degraded signal
PESQ® is a registered trademark of OPTICOM Dipl.-Ing. M. Keyhl GmbH, Germany, and of Psytechnics Ltd., UK.
®
Rohde & Schwarz R&S UPV Audio Analyzer
17
Version 02.01, März 2010
PEAQ® measurement (R&S®UPV-K62 option) 18
Perceptual evaluation of audio quality
in line with ITU-R recommendation
BS.1387
ODG (objective difference grade)
DI (distortion index)
average delay
Numeric results
Hearing aid measurements (R&S®UPV-K7 option)
In line with IEC 60118, parts 0, 1, 2 and 7 and ANSI S3.22.
UMTS/GSM mobile phone tests (R&S®UPV-K91 option
In line with 3GPP TS 26.131 and TS 26.132.
®
Base software for mobile phone tests (R&S UPV-K9 option) required.
CDMA2000® 19 mobile phone tests (R&S®UPV-K92 option)
In line with TIA-1042 and 3GPP2 C.S0056-0.
®
Base software for mobile phone tests (R&S UPV-K9 option) required.
General data
Operating temperature range
+5 °C to +45 °C;
in line with EN 60068 2-1, EN 60068 2-2
–20 °C to +60 °C
max. 80 % at +45 °C (no condensation)
in line with EN 60068-2-3
Storage temperature range
Humidity
EMC
EMC Directive 2004/108/EC
emission
immunity
EN 55011 class B
EN 61326
Mechanical resistance
vibration, sinusoidal
vibration, random
shock
Power supply
AC voltage range
AC frequency range
power consumption
Safety
Conformity marks
Dimensions
(W × H × D)
Weight
fully equipped
18
PEAQ® is a registered trademark of OPTICOM Dipl.-Ing. M. Keyhl GmbH, Germany.
19
CDMA2000® is a registered trademark of the Telecommunications Industry -Association (TIA -USA).
18
®
Rohde & Schwarz R&S UPV Audio Analyzer
5 Hz to 55 Hz, max. 1.8 g at 55 Hz;
55 Hz to 150 Hz, 0.5 g const.;
in line with EN 60068-2-6, EN 61010-1
10 Hz to 300 Hz,
acceleration 1.2 g (rms);
in line with EN 60068-2-64
40 g shock spectrum;
in line with EN 60068-2-27, MIL-STD-810E
100/120/220/230 V ± 10 %,
50 Hz to 60 Hz
300 VA
in line with EN 61010-1,
CAN/CSA-C22.2 No. 1010.1,
UL Std. No. 61010B-1
VDE-GS, cCSAus
465 mm × 197 mm × 495 mm
(18.31 in × 7.76 in × 19.49 in)
15.0 kg (33.07 lb)
Version 02.01, März 2010
Ordering information
Designation
Base unit
Audio Analyzer
Audio Analyzer without Display
Accessories supplied
Power cable
Compact manual
CD with operating manual/service manual
Hardware options
Low Distortion Generator
Digital Audio I/O 192 kHz
Second Analog Generator
I²S Interface
Universal Serial Interface
Eight-Channel Analog Inputs
Modification 150 Ω
BNC Phone Out
Software options
Universal Sequence Controller
Digital Audio Protocol
Jitter and Interface Test
Remote Control
Extended Analysis Functions
®
Software for PESQ Measurement
®
Software for PEAQ Measurement
Software for Hearing Aid Measurements
Base Software for Mobile Phone Tests
UMTS/GSM Mobile Phone Tests
®
CDMA2000 Mobile Phone Tests
Type
Order No.
®
1146.2003.02
1146.2003.66
®
1146.5202.02
1146.4306.02
1146.4806.02
1146.5402.02
1146.5802.02
1402.2200.02
1146.1507.02
1402.1704.02
R&S UPV-K1
®
R&S UPV-K21
®
R&S UPV-K22
®
R&S UPV-K4
®
R&S UPV-K6
®
R&S UPV-K61
®
R&S UPV-K62
®
R&S UPV-K7
®
R&S UPV-K9
®
R&S UPV-K91
®
R&S UPV-K92
®
1401.7009.02
1401.7809.02
1401.7909.02
1401.9001.02
1401.9201.02
1401.7309.02
1401.7750.02
1401.9301.02
1402.0008.02
1402.0108.02
1402.0608.02
Type
®
R&S UPV-Z7
®
R&S UPV-Z48
®
R&S UPL-Z1
®
R&S ZZA-411
Order No.
1401.7609.02
1401.7709.02
1078.3704.02
1096.3283.00
1146.2084.31
R&S UPV
®
R&S UPV66
R&S UPV-B1
®
R&S UPV-B2
®
R&S UPV-B3
®
R&S UPV-B41
®
R&S UPV-B42
®
R&S UPV-B48
®
R&S UPV-U1
®
R&S UPV-U2
System components
Designation
®
Cable Set for R&S UPV-K7
®
Cable for R&S UPV-B48
XLR/BNC Adapter Set
19" Rack Adapter
Operating and service manual
(German version)
Operating and service manual
(English version)
Audio Switcher (Input)
Audio Switcher (Output)
1146.2084.32
®
R&S UPZ
®
R&S UPZ
1120.8004.02
1120.8004.03
For product brochure, see PD 0758.1306.12 and www.rohde-schwarz.com
®
Rohde & Schwarz R&S UPV Audio Analyzer
19
Service you can rely on
J
Worldwide
Local and personalized
J Customized and flexible
J Uncompromising quality
J Long-term dependability
J
About Rohde & Schwarz
Rohde & Schwarz is an independent group of companies
specializing in electronics. It is a leading supplier of solutions in the fields of test and measurement, ­broadcasting,
radiomonitoring and radiolocation, as well as secure
communications. Established more than 75 years ago,
Rohde & Schwarz has a global presence and a dedicated
service network in over 70 countries. Company headquarters are in Munich, Germany.
Environmental commitment
JJ Energy-efficient products
JJ Continuous improvement in environmental sustainability
JJ ISO 14001-certified environmental management system
Certified Quality System
ISO 9001
Rohde & Schwarz GmbH & Co. KG
www.rohde-schwarz.com
Regional contact
Africa, Middle East
+49 89 4129 137 74
[email protected]
JJ North America
1 888 TEST RSA (1 888 837 87 72)
[email protected]
JJ Latin America
+1 410 910 79 88
[email protected]
JJ Asia/Pacific
+65 65 13 04 88
[email protected]
JJ Europe,
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG
Trade names are trademarks of the owners | Printed in Germany (sv)
PD 0758.1306.22 | Version 02.01 | March 2010 | R&S®UPV
Subject to change
© 2009 - 2010 Rohde & Schwarz GmbH Co. KG | 81671 München, Germany
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