Preliminary
SF2207E
• No Matching Network Required for 50 Ω Operation
• Surface-mount 3.0 x 3.0 mm Package
Pb
800 MHz
• Complies with Directive 2002/95/EC (RoHS)
SAW Filter
Absolute Maximum Ratings
Rating
Value
20
Units
dBm
V
Input Power Level
DC Voltage on any Non-ground Terminal
Operating Temperature Range
0
-30 to +85
-40 to +85
260
°C
°C
Storage Temperature Range in Tape and Reel
Solder Reflow Temperature, 10 seconds, 5 cycles maximum
°C
SM3030-6
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
800.0
2.3
Max
Units
f
Center Frequency
MHz
C
Insertion Loss, 790.0 to 810.0 MHz
Amplitude Ripple, 790.0 to 810.0 MHz
Input/Output VSWR, 790.0 to 810.0 MHz
Attenuation, 0 dB Reference:
0.3 to 760.0 MHz
IL
3.0
2.0
dB
1.4
2.1:1
2.5:1
25
30
25
30
37
32
50
50
dB
832.0 to 852.0 MHz
852.0 to 900.0 MHz
Z
Source Impedance
S
Ω
Z
Load Impedance
L
Case Style
SM3030-6 3.0 x 3.0 mm Nominal Footprint
941, YWWS
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
Standard Reel Quantity
Reel Size 7 Inch
Reel Size 13 Inch
500 Pieces/Reel
3000 Pieces/Reel
Electrical Connections
Connection
Input
Terminals
2
5
Output
Case Ground
All others
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.
3.
Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.
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.
5.
6.
"LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes."
The design, manufacturing process, and specifications of this filter are subject to change.
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.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc., are registered trademarks of RF Monolithics, Inc.
7.
8.
www.RFM.com E-mail: info@rfm.com
©2009-2010 by RF Monolithics, Inc.
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SF2207E - 7/16/10
RFM [ RF MONOLITHICS, INC ]
