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Rohde &Schwarz UPV??/B3/K4 Audio Analyzer
SOLD OUT sold
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Dual-Channel Input,
Level measurement(RMS):+-0.05dB,typ+-0.025dB(at1kHz),
XLR Connectors:2channel balanced,
Voltage Range:o.1uV to 110V(RMS,sine),
Measurment ranges:18mV to 100V in step of 5dB,
Input Impedance:100kohm+-1%shunted by 120pF,

Analog Generators;
Balanced
Voltage:0.1mV to 20V,(RMS,Sine,open circuit),
Crosstalk attenuation:>115dB(frequency <20kHz),
Source Impedance:typ 10ohm,200ohm,,600ohm,
Load Impedance:>400ohm(incl source;impedance),
Unbalanced
Voltage:0.1mV to 10V(RMS,sine,opencircuit),
Crosstalk attenuation:>115dB(Frequency<20kHz),
Source impedance:typ 5ohm,
Load impedance:>200ohm,
Signals;
Frequency range:0.1Hz to 80kHz,
Frequency Error:+-10ppm,
Level Error:+-0.05dB,
Frequency Response:+-0.01/+-0.05/+-0.1dB
(20Hz to 20/70/80kHz),
Inherent Distortion(THD+N):Level<3V,<-103dB+2.5uV,
Wave type:Sine,MOD DiST,DFD,DIM,Sine Burst,
NOISE,Arbitary waveform,Polarity test Signal,FM Signal,
AM Signal,DC Voltage,DC Offset,
FFT Analysis;
Frequency Range:DC to 22.5kHz/43.5kHz,87kHz,250kHz,
Dynamic Range:120dB(analog bandwidth 22k/40k/80kHz),
100dB(analog bandwidth 250kHz),
Noise floor:-140dB(analog bandwidth 22k/40k/80kHz),
-120dB(analog bandwidth 250kHz),
FFT Size:512/1k/2k/4k/8k/16k/32k/64k/128k/256k points,
Window function:rectangular,Hann,Blackman-Harris,Rife-Vincent1-3,Hamming,flat top,
Filter;
Weighting filters:A weighting,C weighting,CCIR 1k weighted,CCIR 2k weighted,CCIR un weighted,CCITT,C message,DC noise highpass,deemphasis 50/15,50,75,
deemphasis J.17,50/15,50,75,IEC tuner,jitter weighted,
runble weighted,
Highpass and lowpass filters:highpass 22Hz,Highpass 400Hz,lowpass 22kHz,lowpass 30kHz,lowpass 80kHz,
Sweep;
Parameters:Frequency,Level,with bursts also interval and duration,one-or two-dimensional,
Sweep:Linear,Logarithmic,single,continuous,
Stepping:Automatic after end of measurement,

Power supply:AC 100/120/220/240V @50 or 60Hz,
Dimentions:465(W)-197(H)-495(D)mm,
Weight:15.0kg,

Maker price:JPY2,324,000-

Opt K4:Remote Control:Enables remote control via IEC625-2(IEEE 488)GP-IB,LAN and USB,
Opt B3:Second analog generator;0.1Hz- 80kHz,

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Sold*2 ありがとうございました。
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Power Code,