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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UPP 22kHz至80kHz音频分析仪|罗德与施瓦茨 (在产)
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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 sion:05.0 0Ver sion 05.0 0
• environmental conditions, agin:g, wear and tear.
• Bandwidth 22 kHz:DC/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 sion:05.0 0Ver sion 05.0 0
Uncertainties
• environmental conditions, agin:g, wear and tear.
Analyzer
• Bandwidth 22 kHz:DC/AC coupling | DC/20 Hz至21.76kHz
• Bandwidth 40 kHz:DC/AC coupling | DC/20 Hz至40kHz
• Bandwidth 80 kHz:DC/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 range:RMS, sinewave | 1 µV至50 V
• Measurement ranges:200 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 3:200 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 time:auto fast/auto min. 200 sample/4000 sample,
at least 1 cycle
• gen track:min. 100 sample, at least 1 cycle
• value:0.1 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.)
• Spectrum:post FFT
RMS selective
• Filter bandwidth:analyzer bandwidth 22kHz/40kHz/80kHz | 1 %, 3 %, 1/12 octave, 1/3 octave,
min. 20 Hz filter bandwidth
• Selectivity:22kHz bandwidth, bandpass, bandstop, | > 100 dB (nom.)
generator, fixed or sweep
• 电平误差:+0.2 dB/-0.3 dB
Peak
• Measurement modes:max. peak, min. peak, peak-to-peak,
peak absolute
• 电平误差:at 1kHz | ±0.1 dB
• Interval length:20 ms至10 s
• Voltage range:0 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 analysis:see FFT analyzer section
fixed through entered value
• Weighted harmonics:any combination of d2 to d9
• Error limits:harmonics < 50kHz | ±0.5 dB
• harmonics < 80 kHz:±0.7 dB
• Spectrum:bargraph 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 limits:harmonics < 50kHz | ±0.5 dB
• harmonics < 80 kHz:±0.7 dB
• Inherent distortion 3, 4:bandwidth 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
• Spectrum:post FFT
• Measurement mode:in 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 3:LF 60Hz, UF 7kHz, level ratio 4:1 | < -80 dB, < -90 dB (meas.)
• Spectrum:bargraph showing signal and distortion,
post FFT
• Measurement mode:in line with EN 60268-3 or EN 60118
• mean frequency (MF):200 Hz至80kHz
• Error limits:mean frequency < 20kHz | ±0.5 dB
• Inherent distortion 3:DFD d2, MF 7kHz, DF 500Hz | < -100 dB, < -110 dB (meas.)
• DFD d3, MF 7 kHz, DF 500 Hz:< -90 dB, < -100 dB (meas.)
• Spectrum:bargraph 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)
• Trigger:rising/falling edge
• Trigger level:50 V to +50 V
• Trace length:max. 480 ksample per channel
• Pretrigger:max. 19200 sample
• Standard mode:each sample recorded
• Compressed mode:peak value of up至1024 recorded
samples (envelope)
• Undersample mode:undersampling 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 error:20 Hz至20kHz 20 kHz至40kHz | ±0.5° ±1.0°
Group delay
• 频率范围:20 Hz至80kHz
Polarity
• Measurement mode:measurement of asymmetrical signals
• 显示屏:+POL, -POL
Balanced/unbalanced
• unbalanced, RMS, sinewave, open circuit:0.1 mV至7 V
• Crosstalk attenuation:frequency < 20kHz | > 115 dB, 130 dB (meas.)
• Source impedance:between pins 2 and 3 | 25 Ω
• pin 1 not connected:600 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) 8:20 Hz至22kHz | < -100 dB 9 + 2.5 µV
• Sweep parameters:frequency, level
Stereo sinewave
• 频率:adjustable for each channel
• Phase:same frequency in both channels | 360° to +360°
• Level:adjustable for each channel or
channel ratio 2/1
• Sweep parameters:frequency, level of channel 1, phase
• Measurement mode:in 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 distortion:level ratio LF:UF = 4:1, | < -90 dB, -95 dB (meas.)
bandwidth 22 kHz
• Sweep parameters:upper frequency, level
• Measurement mode:in line with EN 60268-3 or EN 60118
• 频率范围:difference frequency | 80 Hz至2kHz,
• mean frequency:200 Hz至20.75kHz/39kHz/79kHz
• 电平误差:±0.5 dB
• Inherent distortion:DFD d2, bandwidth 22kHz | < -110 dB, -115 dB (meas.)
• DFD d3, bandwidth 22 kHz:< -94 dB, -105 dB (meas.)
• Sweep parameters:mean frequency, level
• Burst time:1 sample up至60 s, 1 sample resolution
• Interval:single burst
• Low level:0 to burst level, absolute or relative to
• Sweep parameters:burst 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 rate:bandwidth 22kHz/40kHz/80kHz | 48kHz/96kHz/192kHz
• File format:*.arb
• File length:max. 16 Msample
• Clock rate:bandwidth 22kHz/40kHz/80kHz | 44.1kHz/48kHz/96kHz/192kHz
• File format:*.wav
• Polarity test signal:asymmetrical two-tone signal
• Level range:balanced | 0 V to ±10 V
• unbalanced:0 V to ±5 V
• 电平误差:±2 %
• Sweep parameters:level
• DC offset
• Level range:balanced | 0 V to ±10 V
• unbalanced:0 V to ±5 V
• 电平误差:±2 %
• Residual offset:±1 % of RMS value of AC signal
Digital audio inputs
• Balanced input:9-pin D-Sub connector (male),
transformer coupling
• 阻抗:110 Ω
• Level:Vpp | 200 mV至12 V
• Unbalanced input:BNC, grounded
• 阻抗:75 Ω
• Level:Vpp | 100 mV至5 V
• Optical input:TOSLINK
• Channels:1, 2 or both
• Audio bits:8至24
• Clock rate:30 kHz至200kHz
• Format:professional format (AES3) and consumer
I2S input
• Input:25-pin D-Sub connector (male)
• Level:low | < 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 V:100 Ω
• Channels:1, 2 or both multiplexed
• Word length:16 bit/24 bit/32 bit per channel
• Audio bits:8至32
• Word clock rate:6.75 kHz至200kHz
RMS wideband
• Measurement bandwidth:up至50 % of sampling rate
• 电平误差:auto fast | ±0.1 dB
• auto:±0.01 dB
• gen track:±0.001 dB
• Integration time:gen track min. 100 sample, at least 1 cycle
• auto fast:min. 200 sample, at least 1 cycle
• auto:min. 4000 sample, at least 1 cycle
• value:0.1 ms至100 s
• Spectrum:post FFT
RMS selective
• 带宽:> 20Hz | 1 %, 3 %, 1/12 octave, 1/3 octave,
fixed 20 Hz to 80 % of sampling rate
• Selectivity:bandpass, bandstop, | > 100 dB
generator, fixed or sweep
• 电平误差:+0.2 dB/-0.3 dB
Peak
• Measurement modes:max. peak, min. peak, peak-to-peak,
peak absolute
• 电平误差:at 1kHz | ±0.05 dB
• Interval length:20 ms至10 s
• Measurement range:0 to ±1 FS
• 电平误差:±1 %
S/N
• Error limits:±0.2 dB (nom.)
• FFT analysis:see FFT analyzer section
Total harmonic distortion (THD)
• Fundamental:10 Hz至47.9 % of sampling rate
fixed through entered value
• Weighted harmonics:any combination of d2 to d9
• Error limits:±0.3 dB
• Inherent distortion 10:< -155 dB
• Spectrum:bargraph showing signal and distortion,
THD+N and SINAD
• Fundamental:10 Hz至47.9 % of sampling rate
fixed through entered value
• Stopband range:fundamental ±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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