www.RFM.com E-mail: info@rfm.com
©2009-2010 by RF Monolithics, Inc.
Electrical Characteristics
Electrical Connections
1.
2.
3.
4.
• RF Filter for EGSM
• Low-loss Design
• No Matching Circuit Required
• 3.0 x 3.0 x 1.3 mm Package
• Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Case Style
Lid Symbolization (YY=year, WW=week, D=day)
Connection
Rating
Input
Output
Ground
Maximum Input Power
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
Characteristic
Nominal Operating Frequency
Passband Insertion Loss, 925 to 960 MHz
Amplitude Ripple, 925 to 960 MHz
Attenuation Referenced to 0 dB:
VSWR, 925 to 960 MHz
Source Impedance
Load Impedance
1000 to 2000 MHz
DC to 905 MHz
905 to 915 MHz
980 to 1000 MHz
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 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."
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
Terminals
All others
2
5
Pb
Sym
-30 to +85
-40 to +85
f
IL
-5 to +5
C
Value
5.
6.
7.
8.
+15
265
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.
Notes
1
1
50
SM3030-6 3 x 3 mm Nominal Footprint
Units
VDC
dBm
°C
°C
°C
Min
17.0
13.0
20.0
5.0
2.2
pin 2
597 YYWWD
SAW Filter
TOP VIEW
All Others
942.5
Typ
20.5
15.0
30.0
23.0
2.2
0.8
pin 5
50
50
SAW Filter
942.5 MHz
SF2002E
SM3030-6
Max
3.0
1.5
2.7
50
SF2002E - 7/21/10
Page 1 of 5
Units
dB
MHz
dB
dB
dB
dB
dB
dB
Ω
Ω
P-P