RFM products are now
Murata products.
SF2158E
• Filter, 2535 MHz, 70 MHz BW, 2.2 dB Insertion Loss
• 3.0 x 3.0 x 1.4 mm Surface-Mount Case
• Complies with Directive 2002/95/EC (RoHS)
Pb
2535.00 MHz
SAW Filter
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
10
3
-40 to +85
-40 to +85
265
Units
dBm
V
°C
°C
°C
SM3030-6
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss, 2500 to 2570 MHz
Amplitude Ripple, 2500 to 2570 MHz
VSWR, 2500 to 2570 MHz
Attenuation Referenced to 0 dB:
DC to 2100 MHz
2100 to 2400 MHz
2650 to 4000 MHz
4000 to 5000 MHz
Case Style
Lid Symbolization, Y=year, WW=week, S=shift
Standard Reel Quantity
Reel Size 7 Inch
Reel Size 13 Inch
25
27
30
20
31
34.5
38
23
dB
Sym
f
C
IL
Notes
Min
Typ
2535
2.2
0.8
2:1
Max
3.6
2.2
2.2:1
Units
MHz
dB
dB
SM3030-6 3.0 x 3.0 x 1.4 mm Nominal Footprint
822 // YWWS
500 Pieces/Reel
3000 Pieces/Reel
Electrical Connections
Connection
Port 1
Port 2
Dot indicates Pin 1
Input
Output
Ground
Terminals
2
5
All others
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
2.
3.
4.
5.
6.
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.
The design, manufacturing process, and specifications of this filter are subject to change.
US and international patents may apply.
Murata, stylized Murata logo, and Murata N.A., Inc. are registered trademarks of Murata Manufacturing Co., Ltd.
©2010-2015
© Murata
Electronics N.A., Inc.
Ltd. All Rights Reserved 2010
Copyright
by Murata
Manufacturing Co.,
SF2158E (R) 2/20/15
Page 1 of 6
www.murata.com
SM3030-6 Case
6-Terminal Ceramic Surface-Mount Case
3.0 X 3.0 mm Nominal Footprint
Case and PCB Footprint Dimensions
Dimension
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
N
K
L
Min
2.87
2.87
1.12
0.77
2.67
1.47
0.72
1.37
0.47
1.17
K
N
O
N
M
M
mm
Nom
3.00
3.00
1.25
0.90
2.80
1.60
0.85
1.50
0.60
1.30
3.20
1.70
1.05
0.81
0.38
Max
3.13
3.13
1.38
1.03
2.93
1.73
0.98
1.63
0.73
1.43
Min
0.113
0.113
0.044
0.030
0.105
0.058
0.028
0.054
0.019
0.046
Inches
Nom
0.118
0.118
0.049
0.035
0.110
0.063
0.033
0.059
0.024
0.051
0.126
0.067
0.041
0.032
0.015
Max
0.123
0.123
0.054
0.040
0.115
0.068
0.038
0.064
0.029
0.056
Case Materials
Materials
Solder Pad
Plating
Lid Plating
Body
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
2.0 to 3.0 µm Nickel
Al
2
O
3
Ceramic
Pb Free
PCB Footprint Top View
Top View
B
1
6
C
6
Bottom View
G
H
1
822
YWWS
A 2
5
E
F
5
2
I
3
4
D
4
J
3
©2010-2015 by Murata
Manufacturing Co.,
Copyright © Murata
Electronics N.A., Inc.
Ltd. All Rights Reserved 2010
SF2158E (R) 2/20/15
Page 5 of 6
www.murata.com
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