SF2150E(2016) データシートの表示（PDF） - Murata Manufacturing
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SF2150E Datasheet PDF : 5 Pages
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• 915 MHz Low-loss SAW Filter
• Surface Mount 3.0 x 3.0 mm Package
• Complies with Directive 2002/95/EC (RoHS) Pb
Absolute Maximum Ratings
Rating
Input Power Level
DC Voltage on any Non-ground Terminal
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Solder Reflow Temperature, 10 seconds, 5 cycles maximum
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss, 910 to 920 MHz
Amplitude Ripple, 910 to 920 MHz
Attenuation, Referenced to 0 dB
DC to 880 MHz
880 to 890 MHz
940 to 950 MHz
950 to 1200 MHz
1200 to 1600 MHz
1600 to 2200 MHz
2200 to 2500 MHz
2500 to 3000 MHz
Source Impedance
Load Impedance
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
Standard Reel Quantity
Reel Size 7 Inch
Reel Size 13 Inch
SF2150E
Value
10
3
-40 to +60
-40 to +85
260
Units
dBm
V
°C
°C
°C
915 MHz
SAW Filter
SM3030-6
Sym
fC
IL
ZS
ZL
Notes
Min
Typ
Max
915
3.0
3.7
0.8
1.7
45
50
40
52
35
40
43
48
40
48
30
43
25
35
20
27
50
50
SM3030-6 3.0 x 3.0 mm Nominal Footprint
A44, YWWS
500 Pieces/Reel
3000 Pieces/Reel
Units
MHz
dB
dBP-P
dB
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. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes."
5. The design, manufacturing process, and specifications of this filter are subject to change.
6. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port
2, so that the filter must always be installed in one direction per the circuit design.
7. US and international patents may apply.
8. Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd.
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SF2150E (R) 8/17/16
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