MDF語音分離器
POSTPORTIMPEDANCE
DCLoopcurrent
GroupDelayDistortion:
Zr:600ohms
100mA
500Hz-2.8KHz 150us
Insertionloss
DCresistance
ADSLInsertionLoss:
1020Hz
=25
32KHz--50KHz
3dB
0.3dB
50KHz--1104KHz
1dB
300Hz-3400Hz
1104Hz--4.4MHz
1dB
0.3dB
Returnloss
PACKAGE:
300Hz--500Hz 14dB
Attenuatiom:
500Hz--2000Hz 18dB
30kHzto138kHz 45dB
2000Hz--3400Hz 14dB
138kHzto4.4MHz:
55dB