SF2307D Datasheet, PDF (1/4 Pages) Murata Manufacturing Co., Ltd. – 353.5 MHz SAW Filter

Preliminary
• Low-loss SAW Filter
• 3.8 x 3.8 x 1.4 mm Surface-mount Package
• Complies with Directive 2002/95/EC (RoHS) _Pb
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Maximum DC Voltage on any Non-ground Terminal
Storage Temperature Range in Tape and Reel
Operating Temperature Range
Suitable for Lead-free Soldering - Maximum Soldering Profile
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss
Bandwidth
Amplitude Ripple, f_C ±3.5 MHz
Rejection Referenced to IL:
0.3 to 345.0 MHz
360 to 362 MHz
362 to 367 MHz
367 to 2000 MHz
VSWR, f_C ±3.5 MHz
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
Input Port
Output Port
Ground
Terminals
2
5
All others
SF2307D
Value
Units
0
dBm
3
VDC
-40 to +85
°C
-30 to +80
°C
260 °C for 30 s
353.5 MHz
SAW Filter
Sym
f_C
IL
BW
SM3838-6
Notes
Min
1
Typ
353.5
1.5
7
Max
3.5
3.0
Units
MHz
dB
MHz
dB_P-P
30
1, 2, 3
6
20
25
50
23
dB
30
45
1.5:1
2.0:1
SM3838-6 3.8 x 3.8 mm Nominal Footprint
A57, 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 temper-
ature 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. 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.
7. US and international patents may apply.
8. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
www.RFM.com E-mail: [e-mail]
© 2012 by RF Monolithics, Inc.
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SF2307D - 7/17/12