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PDF SF2110D Data sheet ( Hoja de datos )
| Número de pieza | SF2110D | |
| Descripción | SAW Filter | |
| Fabricantes | RMF | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SF2110D (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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Preliminary
For prototype or pre-production sample please contact RFM Sales.
®
• Low Insertion Loss
• 3.8 X 3.8 X 1.2 mm Surface-Mount Case
• Differential 750 Ohm IN and 900 Ohm Out
• Complies with Directive 2002/95/EC (RoHS)
Pb
SF2110D
305.00 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
SM3838-8
Electrical Characteristics
Center Frequency
Characteristic
Insertion Loss
Amplitude Ripple (p-p)
fc-5 to fc+5 MHz
Low Side Attenuation (266~290)
High Side Attenuation (320~344)
Delay Ripple (p-p)
fc-5 to fc+5 MHz
Group Delay in Passband
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) See note 4
Sym
fC
IL
Notes
1
1, 2
1, 2, 3
6
Min Typ Max Units
305 MHz
9 12 dB
0.7 2.0 dB
35 45
35 50
dB
30 100
ns
500
SM3838-8 3.8 x 3.8 mm Nominal Footprint
608 YWWS
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. 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 Applica-
tion Note No. 42 for details.
4. The design, manufacturing process, and specifications of this filter
are subject to change.
5. Tape and Reel Standard Per ANSI / EIA 481.
6. US and international patents may apply.
7. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
8. ©Copyright 1999, RF Monolithics Inc.
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
SF2110D-091406 Ver 0.1
Page 1 of 6
Free Datasheet http://www.datasheetlist.com/
1 page  
305.000 MHz
SAW Filter
SM3838-8 Case
8-Terminal Ceramic Surface-Mount Case
3.8 X 3.8 mm Nominal Footprint
0.066
(1.68)
0.055 TYP.
(1.40)
PCB Footprint
TOP VIEW
B
8
Case Dimensions
Dimension
mm
Min Nom Max Min
A 3.6 3.8 4.0 0.142
B 3.6 3.8 4.0 0.142
C 1.05 1.20 1.35 0.041
D 0.95 1.10 1.25 0.037
E 0.90 1.00 1.10 0.035
F 0.50 0.60 0.70 0.020
G 2.39 2.54 2.69 0.090
H 1.40 1.75 2.05 0.055
Inches
Nom
0.150
0.150
0.047
0.043
0.040
0.024
0.100
0.069
Max
0.157
0.157
0.053
0.049
0.043
0.028
0.110
0.080
Electrical Connections
Connection
Port 1
Differential Input
Port 2
Differential Output
Ground
Single Ended Operation
Differential Operation
Dot Indicates Pin 1
Terminals
1, 2
5, 6
All Others
Return is Ground
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% Phos-
phorus) 100-200 uInches Thick
Al2O3 Ceramic
BOTTOM VIEW
CE
8
1
A2
3
7 H7
66
55
1
2G
3
44
DF
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
SF2110D-091406 Ver 0.1
Page 5 of 6
Free Datasheet http://www.datasheetlist.com/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SF2110D.PDF ] | |
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