-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-125
-100
-75
-50
-25
0
25
50
75
100
125
40 40.8 41.6 42.4 43.2 44 44.8 45.6 46.4 47.2 48
MHz
dB
MHz
MHz
MHz
MHz
dB p-p
deg p-p
nsec
dB
-
ppm/
C
-
-
-
46.975
40.165
-
-
-
-
42
-
-
44
20.3
40.98
47.0243
40.32
47.75
0.4
2.1
55
48
128 LiNbO
3
-72
-
22
41.025
-
-
47.835
1.25
4.5
100
-
-
-
Center Frequency
Insertion Loss
Lower 3 dB Bandedge
Upper 3 dB Bandedge
Lower 38 dB Bandedge
Upper 38 dB Bandedge
Passband Variation
Phase Ripple
Group Delay Ripple
Triple Transit Level
Substrate Material
Temperature Coefficient
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
34
36
38
40
42
44
46
48
50
52
54
Data Sheet
Typical Performance
Specifications
Package Outline
Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
No Matching Required
Nominal Source/Load Impedance = 50
Package Style O 10/12/99
6.000 MHz Bandwidth
Part Number 855079
44 MHz VSB Filter
Vertical: 10 dB/Div
Horizontal: 2 MHz/Div
Vertical: 1 dB/Div
Vertical: 25 nsec/Div
Horizontal: 800 kHz/Div
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