8170 N/B MAINTENANCE

Table 1.11 Analog Pass-Through(A-A) for line input to line Output

Test Items

Mobile System

Frequency Response

20Hz~15kHz

Dynamic Range(SNR)

>=70dBFSA

THD+N

<=-55dBFS

Cross-talk

>=50dB

Table 1.12 Analog Pass-Through(A-A) for Microphone input to line Output

Test Items

Mobile System

Frequency Response

100Hz~12kHz

Dynamic Range(SNR)

>=60dBFSA

THD+N

<=-50dBFS

Table 1.13 Digital Recording(A-D-PC) for Microphone input

Test Items

Mobile System

Full Scale Input Voltage

>=100mVrms

Sample Frequency Accuracy

<=0.1%

Frequency Response(22.05ks/sec)

100Hz~8.8kHz

Dynamic Range(SNR)

>=60dBFSA

THD+N

<=-50dBFS

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