hsp50214a Intersil Corporation, hsp50214a Datasheet - Page 45

• Manufacturer Part Number: hsp50214a
• 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 49A. HB5 FILTER RESPONSE
FIGURE 48A. CIC FILTER RESPONSE
FIGURE 49. 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 49C. COMPOSITE FILTER RESPONSE
HSP50214A
f
R
S
f
R
S
FREQUENCY
45
-110
-130
-110
-130
-10
-30
-50
-70
-90
-10
-30
-50
-70
-90
10
10
f
FIGURE 49B. 255 FIR TAP FILTER RESPONSE
S
f
f
S
S
= CIC INPUT RATE
= CIC INPUT RATE
= CIC INPUT RATE
FIGURE 48B. HB3 FILTER RESPONSE
f
R
S
FREQUENCY
FREQUENCY
f
R
f
S
R
S