-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-10
-8
-6
-4
-2
0
2
4
6
8
10
132.5
134
135.5
137
138.5
140
141.5
143
144.5
146
147.5
MHz
dB
MHz
MHz
MHz
dB
deg P-P
nsec
sec
dB
-
ppm/
C
-
-
10.2
12
-
-
-
-
-
-
-
-
140
8.87
11.58
12.4
16.57
0.52
9.67
54
1
45
YZ LiNbO
3
-94
-
12.5
-
-
21.3
1
15
120
-
-
-
-
Center Frequency f
o
Insertion Loss f
o
1 dB Bandwidth
3 dB Bandwidth
35 dB Bandwidth
Passband Ripple(90% of 3 dB BW)
Phase Linearity (across 3 dB BW)
Group Delay Variation(90% of 3 dB BW)
Absolute Delay
Ultimate Rejection
Substrate Material
Temperature Coefficient
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
125 128 131 134 137 140 143 146 149 152 155
Data Sheet
Typical Performance
Specifications
Package Outline
Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
L1 = 68 nH , L2 = 68 nH
C1 = 7 pf
Nominal Source/Load Impedance = 50
Package Style SMP-53 12/2/99
12 MHz Bandwidth
Part Number 854917
Std Low-Loss140 MHz Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 3 MHz/Div
Vertical: 1 dB/Div
Vertical: 2 deg/Div
Horizontal: 1.5 MHz/Div
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