二手音頻分析儀 MAK-6581 音頻測(cè)試儀

廠家：日本目黑

低失真振蕩源、并提供輸出電平測(cè)定, 具信噪比及真度測(cè)量

1、振蕩部份：

頻率范圍 5Hz ～ 199.9kHz
輸出電平范圍 0.238mV ～ 2.37Vrms
失真度 < -95dB (0.0018%): 20Hz ～ 10.00kHz
電壓測(cè)量范圍 -90dB ～ +40dB f.s 14個(gè)量程

2、失真測(cè)量：

頻率范圍 5Hz ～ 199.9kHz
測(cè)量范圍 -90dB ～ -10dB(0.003% ～ 30%)
殘余失真 < -95dB(0.0018%)
信噪比測(cè)量范圍 0dB ～ 100dB (0dB ～ -90dB f.s 10個(gè)量程)

尺寸規(guī)格 約430W×110H×380D mm
重量 約9.5kg

FEATURES
One instrument including a very low distortion oscillator and provision for measurement of output level, distortion and S/N figure

SPECIFICATIONS

Oscillator Section
Frequency Range
5.0Hz to 199.9kHz

Output Level Range
0.238mV to 2.37Vrms

Distortion
<-95dB(0.0018%): 20Hz to 10.00kHz

Voltage Measurement
Range
-90 to + 40dB f.s. in 14ragnes
Distortion Measurement
Frequency Range
5.0Hz to 199.9kHz

Measurement Range
-90 to -10dB(0.003% to 30%)

Residual Distortion
<-95dB (0.0018%)

S / N Measurement
Range
0 to 100dB(0 to 90dB f.s in 10 ranges)

廠家：日本目黑

低失真振蕩源、并提供輸出電平測(cè)定, 具信噪比及真度測(cè)量

1、振蕩部份：

頻率范圍 5Hz ～ 199.9kHz
輸出電平范圍 0.238mV ～ 2.37Vrms
失真度 < -95dB (0.0018%): 20Hz ～ 10.00kHz
電壓測(cè)量范圍 -90dB ～ +40dB f.s 14個(gè)量程

2、失真測(cè)量：

頻率范圍 5Hz ～ 199.9kHz
測(cè)量范圍 -90dB ～ -10dB(0.003% ～ 30%)
殘余失真 < -95dB(0.0018%)
信噪比測(cè)量范圍 0dB ～ 100dB (0dB ～ -90dB f.s 10個(gè)量程)

尺寸規(guī)格 約430W×110H×380D mm
重量 約9.5kg

FEATURES
One instrument including a very low distortion oscillator and provision for measurement of output level, distortion and S/N figure

SPECIFICATIONS

Oscillator Section
Frequency Range
5.0Hz to 199.9kHz

Output Level Range
0.238mV to 2.37Vrms

Distortion
<-95dB(0.0018%): 20Hz to 10.00kHz

Voltage Measurement
Range
-90 to + 40dB f.s. in 14ragnes
Distortion Measurement
Frequency Range
5.0Hz to 199.9kHz

Measurement Range
-90 to -10dB(0.003% to 30%)

Residual Distortion
<-95dB (0.0018%)

S / N Measurement
Range
0 to 100dB(0 to 90dB f.s in 10 ranges)