Transmissionparameters Page165 of 544
Option11C and 11C Mini TechnicalReference Guide
Frequency Response
Frequency Response, or Attenuation Distortion, at a given frequency is the
difference between the loss at the test frequency and the loss at the reference
frequency. Table41 gives the frequency response for 2 wire and 4 wire
interfaces.
Notes to Table 41
1The symbol (+) denotes a loss and the symbol (-) denotes a gain.
2Reference Sources:
ยต-Law -1024 Hz -10 dBmO
A-Law - 820 Hz -10 dBmO
Table 4 1
Frequency Response for 2 wire and 4 wire interfaces
Frequency (Hz)
2 Wire Interface 4 Wire Interface
Minimum Maximum Minimum Maximum
200 0 5 0 3
300 -0.5 1.0 -0.5 0.5
3000 -0.5 1-0.5 0.5
3200 -0.5 1.5 -0.5 1.5
3400 03.0 03.0