-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-25
-20
-15
-10
-5
0
5
10
15
20
25
120 124 128 132 136 140 144 148 152 156 160
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
µsec
dB
-
°C
139.75
-
33
36
-
-
-
-
-
50
-
-
140
23.5
34.5
36.6
44
0.45
3.4
13
1.07
60
YZ LiNbO3
25
140.25
26
-
-
45
0.7
7
50
-
-
-
-
Center Frequency
Insertion Loss at Fo
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Variation
Phase Linearity
Group Delay Variation
Absolute Delay
Ultimate Rejection
Substrate Material
Ambient Temperature
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
90 100 110 120 130 140 150 160 170 180 190
Data Sheet
Typical Performance
Specifications
Package Outline Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
L1 = 153nH, L2 = 159nH
Nominal Source/Load Impedance = 50Ω
Package Style I 11/24/99
36 MHz Bandwidth
Part Number 851939
140 MHz Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 10 MHz/Div
Vertical: 1 dB/Div
Vertical: 5 nsec/Div
Horizontal: 4 MHz/Div
