Datasheet

ADV7390/ADV7391/ADV7392/ADV7393 Data Sheet
Rev. G | Page 22 of 108
Figure 27. HD 4× Oversampling, Y Filter Response
Figure 28. HD 4× Oversampling, Y Filter Response (Focus on Pass Band)
Figure 29. SD NTSC, Luma Low-Pass Filter Response
Figure 30. SD PAL, Luma Low-Pass Filter Response
Figure 31. SD NTSC, Luma Notch Filter Response
Figure 32. SD PAL, Luma Notch Filter Response
FREQUENCY (MHz)
Y RESPONSE IN HD 4× OVERSAMPLING MODE
10
0
GAIN (dB)
–70
–60
–50
–40
–30
–20
–10
–100
–80
–90
148.018.5 37.0 55.5 74.0 92.5 111.0 129.50
06234-025
Y PASS BAND IN HD 4x OVERSAMPLING MODE
3.0
–12.0
27.750 46.250
FREQUENCY (MHz)
GAIN (dB)
1.5
0
–1.5
–3.0
–4.5
–6.0
–7.5
–9.0
–10.5
30.063 32.375 34.688 37.000 39.312 41.625 43.937
06234-026
FREQUENCY (MHz)
MAGNITUDE (dB)
0
121086420
–10
–30
–50
–60
–70
–20
–40
06234-027
FREQUENCY (MHz)
MAGNITUDE (dB)
0
121086420
–10
–30
–50
–60
–70
–20
–40
06234-028
FREQUENCY (MHz)
MAGNITUDE (dB)
0
121086420
–10
–30
–50
–60
–70
–20
–40
06234-029
FREQUENCY (MHz)
MAGNITUDE (dB)
0
121086420
–10
–30
–50
–60
–70
–20
–40
06234-030