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PDF SF2137E Data sheet ( Hoja de datos )
| Número de pieza | SF2137E | |
| Descripción | SAW Filter | |
| Fabricantes | RF Monolithics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SF2137E (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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• Steep Roll-off Filter for 869.00 MHz Unlicensed Band
• Complies with Directive 2002/95/EC (RoHS)
• No Matching Required for Operation in 50Ω Environment
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
Maximum Soldering Profile, 5 Cycles/10 seconds Maximum
Value
17
3
-40 to +85
-40 to +85
265
Units
dBm
V
°C
°C
°C
SF2137E
869.00 MHz
SAW Filter
Electrical Characteristics
Characteristic
Center Frequency
Bandwidth, 1 dB
Bandwidth, 3 dB
Insertion Loss, 868 to 870 MHz
Amplitude Ripple, 868 to 870 MHz
Attenuation Referenced to 0 dB:
825 to 828 MHz
835 to 842 MHz
891 to 894 MHz
910 to 913 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
Electrical Connections
Connection
Port 1
Port 2
Case Ground
Terminals
2
5
All others
SM3030-6
Sym
fC
Notes
Min
IL
Typ
869.00
11
17
2.8
0.2
Max
4.0
1.5
Units
MHz
dB
dBP-P
www.DataSheet.net/
ZS
ZL
40 47
30 39
30 42
40 47
50
50
dB
Ω
Ω
SM3030-6 3.0 x 3.0 mm Nominal Footprint
711, YWWS
500 Pieces/Reel
3000 Pieces/Reel
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
SF2137E - 9/13/10
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
Tape and Reel Specifications
See Detail "A"
Inches
7
13
“B”
millimeters
178
330
Quantity Per Reel
500
3000
12.0
2.0
COMPONENT ORIENTATION and DIMENSIONS
www.DataSheet.net/
Carrier Tape Dimensions
Ao
Bo
Ko
Pitch
W
3.35 mm
3.35 mm
1.40 mm
8.0 mm
12.0 mm
0.3 ± 0.05
2.0 4.0
PIN #1
1.50 A
RO.3
(MAX.)
Bo
Ko
SECTION A-A
B
Ao
B
Pitch
A
R0.5
(MAX.)
1.5
SECTION B-B
USER DIRECTION OF FEED
www.RFM.com E-mail: [email protected]
©2009-2010 by RF Monolithics, Inc.
Page 5 of 6
SF2137E - 9/13/10
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SF2137E.PDF ] | |
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