114.99 MHz Bandpass Filter
Preliminary Specifications
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
107.49
108.99
110.49
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
119.49
120.99
122.49
113.49
113.79
114.09
10
8
6
4
2
0
-2
-4
-6
-8
-10
115.89
116.19
-
25
114.29
-
-
118
0.5
5
-
-
-
70
116.49
1.4 MHz Bandwidth
Part Number 854899
111.99
113.49
114.99
116.49
117.99
114.39
114.69
114.99
115.29
Parameter
Center Frequency, f
o
Insertion Loss at f
o
Lower 0.5 dB Frequency
Upper 0.5 dB Frequency
Lower 50 dB Frequency
Upper 50 dB Frequency
Amplitude Ripple (114.375 - 115.605 MHz)
Phase Linearity (114.375 - 115.605 MHz)
Input/Output Return Loss
Triple Transit Suppression
Substrate Material
Operating Temperature Range
Specifications
Unit
Minimum
MHz
dB
MHz
MHz
MHz
MHz
dB p-p
deg p-p
dB
dB
-
°C
-
-
-
115.69
112
-
-
-
14
30
-
-10
Typical
114.99
21
114.262
115.732
113.197
116.804
0.2
2
20
40
Quartz
25
115.59
Horizontal: 1.5 MHz/Div
Vertical: 10 dB/Div
Horizontal: 300 kHz/Div
Vertical: 1 dB/Div
Vertical: 2 degrees/Div
Maximum
Package Outline
Matching Configuration
L1 = 150 nH, L2 = 150 nH , C1 = 39 pf
C2 = 47 pf, R1 = 1 KΩ , R2 = 1 KΩ
Nominal Source/Load Impedance = 50Ω
Package Style SMP-79
11/30/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
Analogue and Mixed Signal
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