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SF1146B PDF даташит

Спецификация SF1146B изготовлена ​​​​«RF Monolithics» и имеет функцию, называемую «SAW Filter».

Детали детали

Номер произв SF1146B
Описание SAW Filter
Производители RF Monolithics
логотип RF Monolithics логотип 

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SF1146B Даташит, Описание, Даташиты
®
• Low Insertion Loss
• 5.0 X 7.0 mm Surface-Mount Case
• Complies with Directive 2002/95/EC (RoHS)
SF1146B
499.25 MHz
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Suitable for lead-free soldering - Max Soldering Profile
Value
Units
+10 dBm
30 VDC
-40 to +85
°C
260°C for 30 s
SMP-03
Electrical Characteristics
Characteristic
Nominal Center Frequency
Passband
Insertion Loss at fc
1.5 dB Passband
Rejection
fc±1.5 MHz
fc±6.0 MHz
fc±50 MHz
Operating Temperature Range
Differential Input and Output Impedance after matching
Case Style
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
Sym
fC
IL
BW1
Notes
1
1, 2
1, 2, 3
TA 1
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6
Min Typ Max Units
499.25
MHz
3.5 dB
±15 kHz
5
20 dB
50
-40 +85 °C
50 ohms
SMP-03 7 x 5 mm Nominal Footprint
RFM SF1146B YYWWS
Electrical Connections
Connection
Port 1 Hot
Port 1 Ground Return
Port 2 Hot
Port 2 Ground Return
Case Ground
Terminals
10
1
5
6
All Others
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. Tape and Reel Standard ANSI / EIA 481.
7. 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.
8. US and international patents may apply.
9. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
10. ©Copyright 1999, RF Monolithics Inc.
11. Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
http://www.rfm.com
SF1146B-040407
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SF1146B Даташит, Описание, Даташиты
499.25 MHz
Tape and Reel Specifications
SAW Filter
See Detail "A"
“B “
Nominal Size
Inches millimeters
7 178
13 330
Quantity Per Reel
500
2000
1162.0.0
2.0
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COMPONENT ORIENTATION and DIMENSIONS
Carrier Tape Dimensions
Ao
Bo
Ko
Pitch
W
5.5 mm
7.5 mm
2.0 mm
8.0 mm
16.0 mm
PIN #1
USER DIRECTION OF FEED
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
http://www.rfm.com
SF1146B-040407
Page 2 of 3
Datasheet pdf - http://www.DataSheet4U.co.kr/









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SF1146B Даташит, Описание, Даташиты
499.25 MHz
SAW Filter
SMP-03 Case
10-Terminal Ceramic Surface-Mount Case
7 x 5 mm Nominal Footprint
Recommended PCB Footprint
Dimension
A
B
C
D
E
H
J
K
P
Case Dimensions
mm
Min Nom Max Min
6.80 7.00 7.20 0.268
4.80 5.00 5.20 0.189
1.65 2.00
0.60
2.54
1.0
5.00
3.00
1.27
Inches
Nom
0.276
0.197
0.065
0.024
0.100
0.039
0.197
0.118
0.050
Max
0.283
0.205
0.079
Electrical Connections
Connection
Terminals
Port 1 Input or Return
Return or Input
10
1
Port 2 Output or Return
Return or Output
5
6
Ground
All others
Single Ended Operation
Return is ground
Differential Operation
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Return is hot
Solder Pad
Termination
Lid
Body
Pb Free
Materials
Au plating 30 - 60 uInches (76.2-152 uM) over 80-
200 uInches (203-508 uM) Ni.
Fe-Ni-Co Alloy Electroless Nickel Plate (8-11%
Phosphorus) 100-200 uInches Thick
Al2O3 Ceramic
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
http://www.rfm.com
SF1146B-040407
Page 3 of 3
Datasheet pdf - http://www.DataSheet4U.co.kr/










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