Texas Instruments TCM4300 User Manual
Page 22
2–7
2.5.4
Transmit (TX) Channel Frequency Response (Analog Mode)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
F
0 kHz to 8 kHz (see Note 4)
±
0.5
dB
F
8 kHz to 15 kHz (see Note 4)
±
0.5
dB
Frequency response
20 kHz to 45 kHz (see Note 5)
– 31
dB
Frequency response
45 kHz to 75 kHz (see Note 5)
– 70
dB
> 75 kHz (see Note 5)
– 70
Any 30 kHz band centered at > 90 kHz (see Note 5)
– 70
Peak-to-peak group
delay distortion
0 kHz to 15 kHz
3
µ
s
Absolute channel delay
0 kHz to 15 kHz
540
µ
s
NOTES:
4. Ripple magnitude
5. Stopband