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该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。
该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。
该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。

UPP 22kHz至80kHz音频分析仪|罗德与施瓦茨 (在产)

该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。

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罗德与施瓦茨 · Rohde & Schwarz
UPP 音频分析仪
R&S®UPP 是罗德与施瓦茨的音频分析仪。官方目录位于「分析仪 / 音频分析仪」。官方标称带宽:selectable upper and lower frequency limit,。官方技术指标共 139 组、626 项,详见「详细。
产品简介
该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。
官方公布的主要指标:频率范围 lower frequency (LF) | 30Hz to UF/8;频率 adjustable for each channel;带宽 selectable upper and lower frequency limit,;存储深度 max. 256 ksample;输入阻抗 each pin to ground | 100 kΩ ± 1 % || 220 pF。
官方公布的产品型号:UPP、UPP-B4、UPP-B2、UPP-B8、UPP800、UPP-K41、UPP-K45、UPP-K800。
核心参数
频率范围lower frequency (LF) | 30Hz to UF/8
频率adjustable for each channel
带宽selectable upper and lower frequency limit,
存储深度max. 256 ksample
输入阻抗each pin to ground | 100 kΩ ± 1 % || 220 pF
Ver sion 05.0 0 Ver sion05.0 0Ver sion 05.0 0
environmental conditions, aging, wear and tear.
Bandwidth 22 kHzDC/AC coupling | DC/20 Hz至21.76kHz
产品型号
• 官方型号:UPP、UPP-B4、UPP-B2、UPP-B8、UPP800、UPP-K41、UPP-K45、UPP-K800、UPP-K21、UPP-K601、UP-Z3、UP-Z4、UP-Z8A、UP-Z8D
资源下载
详细指标请见 UPP 详细指标页
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库

 

 

以下为 R&S®UPP 的官方技术指标,共 139 个指标组、626 项。
参数名以行业通用中文术语为主(其中 527 项保留官方规格书原文),数值与单位保留官方规格书原样。
Dat a Shee t Dat a Shee t Dat a Shee t
Ver sion 05.0 0 Ver sion05.0 0Ver sion 05.0 0
Uncertainties
environmental conditions, aging, wear and tear.
Analyzer
Bandwidth 22 kHzDC/AC coupling | DC/20 Hz至21.76kHz
Bandwidth 40 kHzDC/AC coupling | DC/20 Hz至40kHz
Bandwidth 80 kHzDC/AC coupling | DC/20 Hz至80kHz
Level measurements (RMS)
电平误差at 1kHz | ±0.05 dB, ±0.025 dB (meas.)
20 kHz to 80 kHz±0.2 dB
set), AC/DC coupling selectable
Voltage rangeRMS, sinewave | 1 µV至50 V
Measurement ranges200 mV至50 V, in steps of 12 dB
输入阻抗each pin to ground | 100 kΩ ± 1 % || 220 pF
between pins 2 and 3200 kΩ ± 1 % 600 Ω ± 1 %, Pmax 0.25 W 2
Crosstalk attenuation< 20kHz | > 100 dB
RMS wideband
measurement speed: auto fast±0.1 dB additional error
Integration timeauto fast/auto min. 200 sample/4000 sample,
at least 1 cycle
gen trackmin. 100 sample, at least 1 cycle
value0.1 ms至100 s
Noise (input shorted)A weighted | < 1.5 µV, 1.0 µV (meas.)
CCIR unweighted< 2.0 µV, 1.5 µV (meas.)
Spectrumpost FFT
RMS selective
Filter bandwidthanalyzer bandwidth 22kHz/40kHz/80kHz | 1 %, 3 %, 1/12 octave, 1/3 octave,
min. 20 Hz filter bandwidth
Selectivity22kHz bandwidth, bandpass, bandstop, | > 100 dB (nom.)
generator, fixed or sweep
电平误差+0.2 dB/-0.3 dB
Peak
Measurement modesmax. peak, min. peak, peak-to-peak,
peak absolute
电平误差at 1kHz | ±0.1 dB
Interval length20 ms至10 s
Voltage range0 V to ±50 V
measurement range)
• 600 Ω available only with serial numbers above 120099, 140099, 180099.
S/N
Error limits±0.5 dB (nom.)
FFT analysissee FFT analyzer section
fixed through entered value
Weighted harmonicsany combination of d2 to d9
Error limitsharmonics < 50kHz | ±0.5 dB
harmonics < 80 kHz±0.7 dB
Spectrumbargraph showing signal and distortion,
fixed through entered value
Input voltage>100 µV with automatic tuning
带宽selectable upper and lower frequency limit,
plus one weighting filter(selectable)
Error limitsharmonics < 50kHz | ±0.5 dB
harmonics < 80 kHz±0.7 dB
Inherent distortion 3, 4bandwidth 20 Hz至22kHz > 1 V < -100 dB 5 + 2.5 µV ≤ 1 V < -95 dB 6 + 2.5 µV
bandwidth 20 Hz to 80 kHz, | < -87 dB + 5 µV
fundamental frequency < 20 kHz
Spectrumpost FFT
Measurement modein line with EN 60268-3
频率范围lower frequency (LF) | 30Hz to UF/8
upper frequency (UF)8 × LF至80kHz
Error limits±0.5 dB
Inherent distortion 3LF 60Hz, UF 7kHz, level ratio 4:1 | < -80 dB, < -90 dB (meas.)
Spectrumbargraph showing signal and distortion,
post FFT
Measurement modein line with EN 60268-3 or EN 60118
mean frequency (MF)200 Hz至80kHz
Error limitsmean frequency < 20kHz | ±0.5 dB
Inherent distortion 3DFD d2, MF 7kHz, DF 500Hz | < -100 dB, < -110 dB (meas.)
DFD d3, MF 7 kHz, DF 500 Hz< -90 dB, < -100 dB (meas.)
Spectrumbargraph showing signal and distortion,
post FFT
3 Total inherent distortion of analyzer and generator.
4 +5 dB when input voltage > 3 V.
5 +5 dB for frequency <50Hz.
• +3 dB for output type unbalanced.
Time domain display (WAVEFORM)
Triggerrising/falling edge
Trigger level50 V to +50 V
Trace lengthmax. 480 ksample per channel
Pretriggermax. 19200 sample
Standard modeeach sample recorded
Compressed modepeak value of up至1024 recorded
samples (envelope)
Undersample modeundersampling factor up至1024
频率
频率范围20 Hz至80kHz
Frequency error±10 ppm
Phase
频率范围20 Hz至80kHz
Phase error20 Hz至20kHz 20 kHz至40kHz | ±0.5° ±1.0°
Group delay
频率范围20 Hz至80kHz
Polarity
Measurement modemeasurement of asymmetrical signals
显示屏+POL, -POL
Balanced/unbalanced
unbalanced, RMS, sinewave, open circuit0.1 mV至7 V
Crosstalk attenuationfrequency < 20kHz | > 115 dB, 130 dB (meas.)
Source impedancebetween pins 2 and 3 | 25 Ω
pin 1 not connected600 Ω ± 1 % 7
Load impedance>400 Ω
Frequency error±10 ppm
电平误差at 1kHz | ±0.05 dB
20 kHz to 80 kHz±0.2 dB, < ±0.10 dB (meas.)
Inherent distortion (THD+N) 820 Hz至22kHz | < -100 dB 9 + 2.5 µV
Sweep parametersfrequency, level
Stereo sinewave
频率adjustable for each channel
Phasesame frequency in both channels | 360° to +360°
Leveladjustable for each channel or
channel ratio 2/1
Sweep parametersfrequency, level of channel 1, phase
Measurement modein line with EN 60268-3
频率范围lower frequency (LF) | 30Hz to UF/8
upper frequency (UF)8 × LF至21.75kHz/40kHz/80kHz
Level ratio (LF:UF)selectable from 10:1至1:1
电平误差±0.5 dB
Inherent distortionlevel ratio LF:UF = 4:1, | < -90 dB, -95 dB (meas.)
bandwidth 22 kHz
Sweep parametersupper frequency, level
Measurement modein line with EN 60268-3 or EN 60118
频率范围difference frequency | 80 Hz至2kHz,
mean frequency200 Hz至20.75kHz/39kHz/79kHz
电平误差±0.5 dB
Inherent distortionDFD d2, bandwidth 22kHz | < -110 dB, -115 dB (meas.)
DFD d3, bandwidth 22 kHz< -94 dB, -105 dB (meas.)
Sweep parametersmean frequency, level
Burst time1 sample up至60 s, 1 sample resolution
Intervalsingle burst
Low level0 to burst level, absolute or relative to
Sweep parametersburst frequency, level
• 600 Ω available only with serial numbers above 120099, 140099, 180099.
Total inherent distortion of analyzer and generator .
• +5 dB for frequency < 50Hz :
存储深度max. 256 ksample
Clock ratebandwidth 22kHz/40kHz/80kHz | 48kHz/96kHz/192kHz
File format*.arb
File lengthmax. 16 Msample
Clock ratebandwidth 22kHz/40kHz/80kHz | 44.1kHz/48kHz/96kHz/192kHz
File format*.wav
Polarity test signalasymmetrical two-tone signal
Level rangebalanced | 0 V to ±10 V
unbalanced0 V to ±5 V 
电平误差±2 %
Sweep parameterslevel
• DC offset
Level rangebalanced | 0 V to ±10 V
unbalanced0 V to ±5 V 
电平误差±2 %
Residual offset±1 % of RMS value of AC signal
Digital audio inputs
Balanced input9-pin D-Sub connector (male),
transformer coupling
阻抗110 Ω
LevelVpp | 200 mV至12 V
Unbalanced inputBNC, grounded
阻抗75 Ω
LevelVpp | 100 mV至5 V
Optical inputTOSLINK
Channels1, 2 or both
Audio bits8至24
Clock rate30 kHz至200kHz
Formatprofessional format (AES3) and consumer
I2S input
Input25-pin D-Sub connector (male)
Levellow | < 0.8 V (min. -5 V)
high> 2 V (max. 10 V)
阻抗level -0.5 V to +5.5 V | 10 kΩ
level -5 V to -0.5 V and +5 V to +10 V100 Ω
Channels1, 2 or both multiplexed
Word length16 bit/24 bit/32 bit per channel
Audio bits8至32
Word clock rate6.75 kHz至200kHz
RMS wideband
Measurement bandwidthup至50 % of sampling rate
电平误差auto fast | ±0.1 dB
auto±0.01 dB
gen track±0.001 dB
Integration timegen track min. 100 sample, at least 1 cycle
auto fastmin. 200 sample, at least 1 cycle
automin. 4000 sample, at least 1 cycle
value0.1 ms至100 s
Spectrumpost FFT
RMS selective
带宽> 20Hz | 1 %, 3 %, 1/12 octave, 1/3 octave,
fixed 20 Hz to 80 % of sampling rate
Selectivitybandpass, bandstop, | > 100 dB
generator, fixed or sweep
电平误差+0.2 dB/-0.3 dB
Peak
Measurement modesmax. peak, min. peak, peak-to-peak,
peak absolute
电平误差at 1kHz | ±0.05 dB
Interval length20 ms至10 s
Measurement range0 to ±1 FS
电平误差±1 %
S/N
Error limits±0.2 dB (nom.)
FFT analysissee FFT analyzer section
Total harmonic distortion (THD)
Fundamental10 Hz至47.9 % of sampling rate
fixed through entered value
Weighted harmonicsany combination of d2 to d9
Error limits±0.3 dB
Inherent distortion 10< -155 dB
Spectrumbargraph showing signal and distortion,
THD+N and SINAD
Fundamental10 Hz至47.9 % of sampling rate
fixed through entered value
Stopband rangefundamental ±28Hz,
max. up to second harmonic
带宽selectable upper and lower frequency limit,
plus one weighting filter(selectable)
以上为前 169 项指标;完整指标(共 626 项)见官方规格书(本页底部「资源下载」)。
型号与选件
• 官方型号:UPP、UPP-B4、UPP-B2、UPP-B8、UPP800、UPP-K41、UPP-K45、UPP-K800、UPP-K21、UPP-K601、UP-Z3、UP-Z4、UP-Z8A、UP-Z8D
指标整理自官方文件:UPP_dat-sw_en_5214-3846-22_v0500.pdf
资源下载
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库

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