SF2002E RFM, SF2002E Datasheet
SF2002E
Manufacturer Part Number
SF2002E
Description
Filters 942.5MHz, EGSM RF SAW Filter
Manufacturer
RFM
Datasheet
1.SF2002E.pdf
(5 pages)
Specifications of SF2002E
Product
RF SAW Filters
Frequency
942.5 MHz
Impedance
50 Ohms
Operating Temperature Range
- 30 C to + 85 C
Voltage Rating
5 V
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SF2002E
Manufacturer:
RFMD
Quantity:
5 000
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
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SF2002E Summary of contents
Page 1
... SM3030-6 Min Typ Max 942.5 2.2 3.0 0.8 1.5 17.0 20.5 5.0 15.0 13.0 30.0 20.0 23.0 2.2 2 SM3030 Nominal Footprint 597 YYWWD 50 pin 2 pin 5 SAW Filter 50 TOP VIEW All Others Units MHz Ω Ω Page SF2002E - 7/21/10 ...
Page 2
... FREQUENCY CHRACTERISTICS: 1. wideband response: www.RFM.com E-mail: info@rfm.com ©2009-2010 by RF Monolithics, Inc. Page SF2002E - 7/21/10 ...
Page 3
... S11 Return Loss & VSWR: S22 Return Loss & VSWR: www.RFM.com E-mail: info@rfm.com ©2009-2010 by RF Monolithics, Inc. Page SF2002E - 7/21/10 ...
Page 4
... Materials 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel 2.0 to 3.0 µm Nickel Al O Ceramic Free BOTTOM VIEW Max 0.123 0.123 0.054 0.040 0.115 0.068 0.038 0.064 0.029 0.056 Page SF2002E - 7/21/10 ...
Page 5
... SECTION A-A www.RFM.com E-mail: info@rfm.com ©2009-2010 by RF Monolithics, Inc. Inches 12.0 2.0 COMPONENT ORIENTATION 2.0 4 3.35 8.0 3.30 SECTION B-B “B” Quantity Per Reel millimeters 7 178 500 13 330 3000 A 1.5 A R0.5 (TYP.) 1.5 USER DIRECTION OF FEED Page SF2002E - 7/21/10 ...