RFM SF1183G

Preliminary
SF1183G
®
•
•
•
•
RF Filter for Cellular Application
2.5 x 2.0 x 1.05 mm Surface-Mount Case
No Matching Circuit Required
Complies with Directive 2002/95/EC (RoHS)
881.5 MHz
SAW Filter
Pb
Absolute Maximum Ratings
Rating
Value
Units
15
dB
Input Power Level
DC voltage
Storage Temperature
-5 ~ +5
V
-40 to +85
°C
Max Soldering Profile
265°C for 10 s
SM2520-4
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss
Amplitude Ripple (p-p)
Return loss
Attenuation (Reference level from 0 dB)
Tx band suppression
Source impedance
Load impedance
Operating Temperature
869 ~ 894 MHz
869 ~ 894 MHz
869 ~ 894 MHz
DC ~ 840 MHz
840 ~ 851 MHz
914 ~ 924 MHz
924 ~ 950 MHz
950 ~ 997 MHz
997 ~ 2200 MHz
2200 ~ 3000 MHz
824 ~ 849 MHz
Sym
fC
IL
Notes
Min
Typ
881.5
2.1
0.6
12.0
50
45
26
39
48
48
33
45
50
50
9.0
45
38
20
34
35
40
27
38
ZS
ZL
TA
Single Ended Input / Output, Impedance match
Max
Units
MHz
2.8
1.2
dB
dB
-25
Ω
Ω
°C
+80
No matching network required for operation at 50 ohms
Lid Symbolization (2K=SF1183G Y=year, W=week)
2K, YW
50
2
1
Electrical Connections
Connection
BOTTOM VIEW
Terminals
Input
1
Output
3
Ground
All others
4
3
50
RF IC
RF IC
Notes:
1.
2.
3.
4.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
©Copyright 1999, RF Monolithics Inc.
Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [email protected]
http://www.rfm.com
SF1183G-9/18/07
Page 1 of 5
881.5 MHz
SAW Filter
F. Frequency Characteristics :
Transfer function
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [email protected]
http://www.rfm.com
SF1183G-9/18/07
Page 2 of 5
881.5 MHz
SAW Filter
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [email protected]
http://www.rfm.com
SF1183G-9/18/07
Page 3 of 5
881.5 MHz
SAW Filter
SM2520-4 Case
4-Terminal Ceramic Surface-Mount Case
2.5 X 2.0 mm Nominal Footprint
Case Dimensions
mm
Nom
2.0
2.5
1.0
0.95
0.70
0.60
Dimension
A
B
C
E
F
G
Electrical Connections
PCB Foot Print
Connection
Terminals
Port 1
Single Ended Input
1
Port 2
Single Ended Output
3
Ground
All others
Single Ended Operation Only
TOP VIEW
4
B
BOTTOM VIEW
3
C
E
3
4
F
A
1
G
2
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
2
G
E-mail: [email protected]
http://www.rfm.com
SF1183G-9/18/07
1
Page 4 of 5
881.5 MHz
SAW Filter
Reel Dimension
Tape Dimension
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [email protected]
http://www.rfm.com
SF1183G-9/18/07
Page 5 of 5