SF2131B データシートの表示（PDF） - Murata Manufacturing
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SF2131B Datasheet PDF : 4 Pages
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• Low Insertion Loss
• 5.0 X 7.0 mm Surface-Mount Case
• Complies with Directive 2002/95/EC (RoHS)
Pb
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Maximum DC Voltage Between any Two Terminals
Storage Temperature Range in Tape and Reel
Maximum Soldering Profile
Value
Units
+10
dBm
30
VDC
-40 to +85
°C
265 °C for 10 s
SF2131B
92.16 MHz
SAW Filter
Electrical Characteristics
Characteristic
Nominal Center Frequency
1.5 dB Passband Bandwidth
Minimum Insertion Loss
0 to 40.72 MHz
40.72 to 66 MHz
Attenuation Relative to ILMIN
61.44 and 122.88 MHz
109 to 143.6 MHz
143.6 to 153.6 MHz
218 to 1000 MHz
Amplitude Ripple
82.16 to 102.16 MHz
Group Delay Ripple
82.16 to 102.16 MHz
1 dB Compression Point
82.16 to 102.16 MHz
Input IP3
Operating Temperature Range
Terminating Source/Load Impedance
Case Style
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
Sym
fC
ILMIN
SMP-03
Notes
Min
Typ
Max
1
92.16
20
1, 2
9
10.0
42
50
45
49.5
1, 3
52
40
56
45
56
60
58
63
1, 4
0.9
1.2
1, 4
65
100
1, 5
12
15
1
35
40
1
-40
+85
50
SMP-03 7 x 5 mm Nominal Footprint
RFM SF2131B YYWWS
Units
MHz
MHz
dB
dB
dBP-P
nsP-P
dBm
dBm
°C
ohm
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
NOTES:
1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance
matching to 50 and measured with 50 network analyzer.
2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.
3. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external
impedance matching design. See Application Note No. 42 for details.
4. The design, manufacturing process, and specifications of this filter are subject to change.
5. US and international patents may apply.
6. Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd.
Copyright © Murata Manufacturing Co., Ltd. All Rights Reserved July 2009
SF2131B (R) 11/16/16
Page 1 of 4
www.murata.com
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