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PDF RF3702D Data sheet ( Hoja de datos )
| Número de pieza | RF3702D | |
| Descripción | SAW Filter | |
| Fabricantes | RF Monolithics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de RF3702D (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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• Low Insertion Loss SAW Filter
• Balanced 200 ohm Input, Single-ended 50 ohm Output
• Complies with Directive 2002/95/EC (RoHS)
Pb
Absolute Maximum Ratings
Rating
Input Power Level
DC Voltage
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Electrical Characteristics
Characteristic
Center Frequency
3 dB Bandwidth
Maximum Insertion Loss, 426.22 to 426.66 MHz
Amplitude Ripple, 426.22 to 426.66 MHz
Rejection Referenced to 0 dB:
404.64 to 405.44 MHz, [426.44 -(21 to 21.8) MHz]
405.44 to 421.44 MHz
436.44 to 447.84 MHz
470.0 to 770.0 MHz
800.0 to 2010.0 MHz
Balanced 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
Electrical Connections
Connection
Balanced Input
Output
Case Ground
Terminals
1,2
5
3, 4, 6, 7, 8
RF3702D
Value
+20
±10
-20 to +70
-30 to +85
Units
dBm
V
°C
°C
426.44 MHz
SAW Filter
SM3838-8
Sym
fC
BW3
ILMAX
Notes
Min
1.0
Typ
426.44
2.0
0.6
Max
3.0
1.0
www.DataSheet.net/
ZS
ZL
50 54
30 36
20 40
50 59
40 65
200
50
SM3838-8 3.8 x 3.8 mm Nominal Footprint
948, YWWS
500 Pieces/Reel
3000 Pieces/Reel
Units
MHz
MHz
dB
dBP-P
dB
Ω
Ω
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 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 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. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
www.RFM.com E-mail: [email protected]
©2009-2010 by RF Monolithics, Inc.
Page 1 of 6
RF3702D - 10/21/10
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
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
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 0.90 1.00 1.1 0.035
D 0.80 0.90 1.0 0.031
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
0.040
0.035
0.040
0.024
0.100
0.069
Max
0.157
0.157
0.043
0.040
0.043
0.028
0.110
0.080
Solder Pad
Plating
Lid Plating
Body
Pb Free
www.DataSheet.net/
Materials
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
2.0 to 3.0 µm Nickel
Al2O3 Ceramic
1
A2
3
TOP VIEW
B
8
4
BOTTOM VIEW
CE
8
7 H7
66
55
1
2G
3
4
DF
www.RFM.com E-mail: [email protected]
©2009-2010 by RF Monolithics, Inc.
Page 5 of 6
RF3702D - 10/21/10
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet RF3702D.PDF ] | |
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