-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-25
-20
-15
-10
-5
0
5
10
15
20
25
135.5
136.4
137.3
138.2
139.1
140
140.9
141.8
142.7
143.6
144.5
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
sec
-
ppm/
C
C
139.6
-
5.8
6.85
-
-
-
-
-
-
-
-
140
5.5
6.1
7.148
10.58
0.67
6
96
1.1
YZ LiNbO
3
-94
25
140.4
7.5
-
-
11.1
1
14
200
-
-
-
-
Center Frequency f
o
Insertion Loss at f
o
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Ripple(70% of 3dB BW)
Phase Linearity(70% of 3dB BW)
Delay Variation(70% of 3dB BW)
Absolute Delay
Substrate Material
Temperature Shift
Ambient Temperature
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 = 47 nH, L2 = 22 nH
L3 = 47 nH, L4 = 68 nH
Nominal Source/Load Impedance = 50
Package Style SMP-53 12/2/99
7 MHz Bandwidth
Part Number 854913
Std Low-Loss 140 MHz Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 3 MHz/Div
Vertical: 1 dB/Div
Vertical: 5 deg/Div
Horizontal: 0.9 MHz/Div
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