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PDF SF1142B Data sheet ( Hoja de datos )
| Número de pieza | SF1142B | |
| Descripción | SAW Filter | |
| Fabricantes | RF Monolithics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SF1142B (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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®
• Designed for SDARS IF Receiver
• Low Insertion Loss
• 5.0 X 7.0 mm Surface-Mount Case
• Differential Input and Output
• Complies with Directive 2002/95/EC (RoHS)
Pb
SF1142B
315.00 MHz
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Max Soldering Profile
Value
Units
+10 dBm
30 VDC
-40 to +85
°C
265°C for 10 s
SMP-03
Electrical Characteristics
Characteristic
Nominal Center Frequency
Passband
Insertion Loss at fc
1dB Passband
Fast Amplitude Ripple over fc ±2.1 MHz
Group Delay Variation over fc ±2.1 MHz
Rejection
100 to fc-4.6 and fc+4.85 to fc+100 MHz
Operating Temperature Range
Differential Input and Output Impedance
Case Style
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
Sym
fC
IL
BW1
GDV
TA
www.DataSheet.net/
Notes
1
1, 2
1, 2, 3
1
6
Min Typ Max
315.000
Units
MHz
13.0 14.0 dB
±2.1
±2.25
MHz
1.0 dBP-P
75 200 nsP-P
40 47
dB
-40 +85 °C
250 ohms
SMP-03 7 x 5 mm Nominal Footprint
RFM SF1142B 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 Ω and measured with 50 Ω network analyzer.
2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.
3. The design, manufacturing process, and specifications of this filter are subject to change.
4. 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.
5. US and international patents may apply.
6. ©Copyright 1999, RF Monolithics Inc.
7. 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.
E-mail: [email protected]
http://www.rfm.com
SF1142B-021606-Ver2.0
Page 1
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
315.00 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
www.DataSheet.net/
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
Tolerance
± 0.1mm
± 0.1mm
± 0.1mm
± 0.1mm
± 0.2mm
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.
E-mail: [email protected]
http://www.rfm.com
SF1142B-021606-Ver2.0
Page 5
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SF1142B.PDF ] | |
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