Preliminary
SF2198E
• Surface Mount 3.0 x 3.0 mm Package
• Complies with Directive 2002/95/EC (RoHS)
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
Pb
Value
10
3
-25 to +75
-30 to +85
265
Units
dBm
V
°C
°C
°C
806 MHz
SAW Filter
SM3030-6
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss, 791 to 821 MHz
Amplitude Ripple, 791 to 821 MHz
VSWR, 791 to 821 MHz
Attenuation, 0 dB Reference:
DC to 760 MHz
760 to 775 MHz
832 to 862 MHz
862 to 900 MHz
900 to 1500 MHz
1500 to 2000 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
Z
S
Z
L
45
30
8
30
45
35
50
50
SM3030-6 3.0 x 3.0 mm Nominal Footprint
928, YWWS
500 Pieces/Reel
3000 Pieces/Reel
Ω
dB
Sym
f
C
IL
Notes
Min
Typ
806
4.5
3.0
2.5:1
Max
Units
MHz
dB
Electrical Connections
Connection
Input
Output
Case Ground
Terminals
2
5
All others
4
(b o tto m
5 0 o h m
L o a d
5
6
1
5 0 o h m
S o u rc e
2
3
v ie w )
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
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.
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.
"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.
www.RFM.com E-mail: info@rfm.com
©2009-2010 by RF Monolithics, Inc.
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SF2198E - 7/19/10
RFM [ RF MONOLITHICS, INC ]
