-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-25
-20
-15
-10
-5
0
5
10
15
20
25
66 66.8 67.6 68.4 69.2 70 70.8 71.6 72.4 73.2 74
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
sec
-
ppm/
C
C
69.8
-
4.35
5
-
-
-
-
-
-
-
-
70
7.25
4.45
5.35
9.35
0.6
8
90
0.96
YZ LiNbO
3
-94
25
70.2
8
-
-
10.25
1
9.5
125
-
-
-
-
Center Frequency
Insertion Loss at F
o
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Ripple
Phase Linearity (80% of 3dB Bandwidth)
Group Delay Variation (80% of 3dB Bandwidth)
Absolute Delay
Substrate Material
Temperature Coefficient
Ambient Temperature
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
55
58
61
64
67
70
73
76
79
82
85
Data Sheet
Typical Performance
Specifications
Package Outline
Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
L1 = 180nH, L2 = 150nH
Nominal Source/Load Impedance = 50
Package Style SMP-53 11/24/99
5 MHz Bandwidth
Part Number 854660
70 MHz Low-Loss Filter
Vertical: 10 dB/Div
Horizontal: 3 MHz/Div
Vertical: 1 dB/Div
Vertical: 5 deg/Div
Horizontal: 800 kHz/Div
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