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851913

Description
SAW Filter, 1 Function(s), 140MHz, SMP-53, 12 PIN
CategoryAnalog mixed-signal IC    filter   
File Size29KB,1 Pages
ManufacturerSawtek Inc.
Download Datasheet Parametric View All

851913 Overview

SAW Filter, 1 Function(s), 140MHz, SMP-53, 12 PIN

851913 Parametric

Parameter NameAttribute value
MakerSawtek Inc.
package instructionSMP-53, 12 PIN
Reach Compliance Codeunknown
Center frequency or cutoff frequency (fo/fc)140 MHz
filter typeSAW FILTER
high2 mm
input resistance50 OHM
Maximum insertion loss7.5 dB
length13.3 mm
Manufacturer's serial number854913
Installation typeSURFACE MOUNT
Number of functions1
Output impedance50 OHM Ω
physical sizeL13.3XB6.5XH2.0 (mm)/L0.524XB0.256XH0.079 (inch)
Base Number Matches1
140 MHz Bandpass Filter
Data Sheet
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Horizontal: 2 MHz/Div
130 132 134 136 138 140 142 144 146 148 150
Vertical: 10 dB/Div
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
136
136.8
137.6
250
200
150
100
50
0
-50
-100
-150
-200
-250
142.4
143.2
28
-
-
8.4
0.7
4
110
-
-
-
-
144
6 MHz Bandwidth
Part Number 851913
Horizontal: 800 kHz/Div
Vertical: 1 dB/Div
Vertical: 50 nsec/Div
138.4
139.2
140
140.8
141.6
Parameter
Center Frequency
Insertion Loss at F
o
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Variation
Phase Linearity
Group Delay Variation
Absolute Delay
Ultimate Rejection
Substrate Material
Ambient Temperature
Specifications
Unit
Minimum
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
µsec
dB
-
°C
139.8
-
5.6
6
-
-
-
-
-
50
-
-
Typical
140
26.5
5.75
6.3
8.22
0.35
1.8
44
2.35
60
Quartz
25
Maximum
140.2
Package Outline
Matching Configuration
L1 = 135 nH, L2 = 140 nH
C1 = 52 pf, C2 = 109 pf
Nominal Source/Load Impedance = 50Ω
Package Style I
11/24/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
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