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Page 18 of 136
Chapter 2 — Transmission parameters
Frequency Response
Table 5
Frequency Response
553-3121-100
Standard 2.0
Frequency Response (Attenuation Distortion) at a given frequency is the
difference between the loss at the test frequency and the loss at the reference
frequency.
Table 5
gives the frequency response for 2 wire interfaces.
Frequency (Hz)
200
300
3000
3200
3400
Notes to
Table 5
•
The symbol (+) denotes a loss and the symbol (-) denotes a gain.
•
Reference Sources:
1024 Hz -10 dBmO
September 1998
2 Wire Interface
Minimum
Maximum
0
-0.5
-0.5
-0.5
0
5
1.0
1
1.5
3.0
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