RFM SF2177E-1

SF2177E-1
• Low-loss SAW Filter
• Surface-mount 3.0 x 3.0 x 1.4 mm Package
• Complies with Directive 2002/95/EC (RoHS)
Pb
1472 MHz
SAW Filter
Absolute Maximum Ratings
Rating
Value
Units
10
dBm
Input Power Level
DC Voltage on any Non-ground Terminal
3
V
Operating Temperature Range
-20 to +50
°C
Storage Temperature Range in Tape and Reel
-40 to +85
°C
260
°C
Solder Reflow Temperature, 10 seconds, 5 cycles maximum
SM3030-6
Electrical Characteristics
Characteristic
Sym
Notes
Min
Center Frequency
FC
1472
Insertion Loss, 1452 to 1492 MHz
IL
3.3
4.5
dB
1.0
2.0
dBP-P
Amplitude Ripple, 1452 to 1492 MHz
Typ
Max
Units
MHz
Attenuation Referenced to 0 dB
1230 to 1330 MHz
40
55
1570 to 1670 MHz
30
47
1670 to 1715 MHz
36
48
Source Impedance
ZS
50
Load Impedance
ZL
50
Case Style
Ω
SM3030-6 3.0 x 3.0 mm Nominal Footprint
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
Standard Reel Quantity
dB
983, YWWS
Reel Size 7 Inch
500 Pieces/Reel
Reel Size 13 Inch
3000 Pieces/Reel
Electrical Connections
Connection
Terminals
Input
2
Output
5
Ground
All Others
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: [email protected]
©2010 by RF Monolithics, Inc.
Page 1 of 7
SF2177E-1 9/13/10
Filter Passband Response
Filter Test Circuit
5 0 o h m
25
SF2177E-1
2
5
5 0 o h m
1 , 3 , 4 , 6
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©2010 by RF Monolithics, Inc.
Page 2 of 7
SF2177E-1 9/13/10
Filter Broadband Response
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©2010 by RF Monolithics, Inc.
Page 3 of 7
SF2177E-1 9/13/10
Input and Output VSWR Plots
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©2010 by RF Monolithics, Inc.
Page 4 of 7
SF2177E-1 9/13/10
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
K
L
N
K
N
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
Min
2.87
2.87
1.12
0.77
2.67
1.47
0.72
1.37
0.47
1.17
Max
3.13
3.13
1.38
1.03
2.93
1.73
0.98
1.63
0.73
1.43
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
Min
0.113
0.113
0.044
0.030
0.105
0.058
0.028
0.054
0.019
0.046
Max
0.123
0.123
0.054
0.040
0.115
0.068
0.038
0.064
0.029
0.056
Case Materials
O
Materials
N
M
M
PCB Footprint Top View
Solder Pad
Plating
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
Lid Plating
2.0 to 3.0 µm Nickel
Body
Al2O3 Ceramic
Pb Free
TOP VIEW
BOTTOM VIEW
B
1
3
6
983
YWWS
A 2
5
E
4
D
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©2010 by RF Monolithics, Inc.
G
C
F
H
6
1
5
2
4
3
I
J
Page 5 of 7
SF2177E-1 9/13/10
Tape and Reel Specifications
Quantity Per Reel
millimeters
7
178
500
13
330
3000
"B" REF.
100 REF.
“B”
Inches
See Detail "A"
13.
0
12.0
20
.2
2.0
COMPONENT ORIENTATION and DIMENSIONS
Carrier Tape Dimensions
2.0
3.3 mm
Bo
3.3 mm
Ko
1.6 mm
Pitch
8 mm
W
12 mm
4.0
PIN #1
A
1.50
1.75
0.3 ± 0.05
Ao
Bo
B
Ao
12.0
5.5
RO.3
(MAX.)
B
Pitch
A
Ko
R0.5
(MAX.)
1.5
SECTION A-A
SECTION B-B
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©2010 by RF Monolithics, Inc.
USER DIRECTION OF FEED
Page 6 of 7
SF2177E-1 9/13/10
Typical Solder Reflow Profile
R a m p u p
3 0 0
P re h e a t
R e flo w
C o o l D o w n
T e m p e ra tu re (d e g C )
2 5 0
2 0 0
1 5 0
1 0 0
5 0
0
0
6 0
1 2 0
1 8 0
2 4 0
3 0 0
3 6 0
T im e (s e c o n d s )
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©2010 by RF Monolithics, Inc.
Page 7 of 7
SF2177E-1 9/13/10