hsp50214 Intersil Corporation, hsp50214 Datasheet - Page 39

• Manufacturer Part Number: hsp50214
• Description: Programmable Downconverter
• Manufacturer: Intersil Corporation

-110
-130
-110
-130
-10
-30
-50
-70
-90
-10
-30
-50
-70
-90
10
10
f
S
= CIC INPUT RATE
FIGURE 46A. HB5 FILTER RESPONSE
FIGURE 45A. CIC FILTER RESPONSE
FIGURE 46. PDC FILTER FREQUENCY SPECTRUMS EXAMPLE (NORMALIZED TO SAME SCALE)
f
S
= CIC INPUT RATE
FREQUENCY
FREQUENCY
-110
-130
-10
-30
-50
-70
-90
10
FIGURE 46C. COMPOSITE FILTER RESPONSE
HSP50214
f
R
S
f
R
S
FREQUENCY
39
-110
-130
-110
-130
-10
-30
-50
-70
-90
-10
-30
-50
-70
-90
10
10
f
FIGURE 46B. 255 FIR TAP FILTER RESPONSE
S
f
f
S
S
= CIC INPUT RATE
= CIC INPUT RATE
= CIC INPUT RATE
FIGURE 45B. HB3 FILTER RESPONSE
f
R
S
FREQUENCY
FREQUENCY
f
R
f
S
R
S