SF2133E Datasheet, PDF (1/5 Pages) RF Monolithics, Inc – 1747.50 MHz SAW Filter

• Low Loss SAW Filter
• Surface Mount 3.0 x 3.0 mm Package
• Complies with Directive 2002/95/EC (RoHS) _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
5
3
-40 to +85
-40 to +90
265
Units
dBm
V
°C
°C
°C
SF2133E
1747.50 MHz
SAW Filter
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss, 1710 to 1785 MHz
Amplitude Ripple, 1710 to 1785 MHz
Attenuation Referenced to 0 dB:
10 to 1670 MHz
1670 to 1690 MHz
1805 to 1880 MHz
1880 to 4500 MHz
4500 to 5000 MHz
Input/Output VSWR, 1710 to 1785 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
Input
Output
Case Ground
Terminals
2
5
All others
Sym
f_C
IL
Z_S
Z_L
SM3030-6
Notes Min
Typ
1747.5
2.6
1.6
Max
-20 to +70 °C
4.0
2.5
Max
-40 to +85 °C
4.1
2.8
15
23
6
23.9
6
24
15
25
10
14
1.8:1
50
50
2.5:1
2.5:1
SM3030-6 3.0 x 3.0 mm Nominal Footprint
679, YWWS
500 Pieces/Reel
3000 Pieces/Reel
Units
MHz
dB
dB_P-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. "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]
© 2009-2011 by RF Monolithics, Inc.
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SF2133E - 9/21/11