SF1124A-000 [RFM]
190 MHz SAW Filter; 190 MHz的SAW滤波器
| 型号： | SF1124A-000 |
| 厂家： | 
RF MONOLITHICS, INC |
| 描述： | 190 MHz SAW Filter |
| 文件： | 总6页 (文件大小：185K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF1124A
•
•
•
•
•
Designed for WCDMA 3G IF Applications
Excellent Size-to-Performance Ratio
Balanced or Unbalanced Input and Output
Hermetic 13.3 x 6.5 mm Surface-mount Case
Complies with Directive 2002/95/EC (RoHS)
190 MHz
SAW Filter
Pb
Absolute Maximum Ratings
Rating
Value
+10
Units
dBm
VDC
°C
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
30
-40 to +85
Suitable for lead-free soldering - Max. Soldering Profile
260°C for 30 s
SMP-53
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
Max
Units
f
1
Nominal Center Frequency
190.000
12
MHz
dB
C
Passband
Insertion Loss at fc
1 db Passband
14.0
IL
BW
4.6
5.1
5.1
5.7
.70
4
1
MHz
BW
3 db Passband
Amplitude Ripple over fc±2.4 MHz
Phase Linearity over fc±2.4 MHz
Group Delay Variation over fc ±fc2.4 MHz
fc-4.1 to fc-3.65 and fc+3.4 to fc+3.8 MHz
fc-5.0 to fc-4.1 and fc+3.8 to fc+5.0 MHz
fc-10.0 to fc-5.0 and fc+5.0 to fc+10.0 MHz
fc-20.0 to fc-10.0 and fc+10.0 to fc+20.0 MHz
At 157.6 MHz
3
1, 2
dB
1.0
10
P-P
°
P-P
ns
GDV
75
120
P-P
Rejection
10
30
40
40
40
40
40
40
1, 2, 3
dB
At 165.7 MHz
fc-60 MHz to fc-20 MHz
fc+20 MHz to fc+60 MHz
Part to Part Average Group Delay Variation
Operating Temperature Range
±5
nsec
T
+25
-18
+85
-10
A
°C
1
Frequency Temperature Coefficient
FTC
ppm/°C
Impedance Matching to 50W Unbalanced
Case Style
External L-C
SMP-53 13.3 x 6.5 mm Nominal Footprint
RFM SF1124A YYWW
Lid Symbolization (YY = year, WW = week)
Notes:
1. Unless noted otherwise, all specifications apply over the operating temperature range with
filter soldered to the specified demonstration board with impedance matching to 50 W and
measured with 50 W network analyzer.
2. Unless noted otherwise, all frequency specifications are referenced to the nominal center
frequency, fc.
3. Rejection is measured as attenuation below the minimum IL point in the passband. Rejec-
tion in final user application is dependent on PCB layout and external impedance matching
design. See Application Note No. 42 for details.
4. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E"
indicates "engineering prototypes."
5. The design, manufacturing process, and specifications of this filter are subject to change.
6. 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.
Electrical Connections
Connection
Terminals
Port 1 Hot
11
Port 1 Gnd Return
Port 2 Hot
12
5
6
Port 2 Gnd Return
Case Ground
All others
7. US and international patents may apply.
8. Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc.
RFM Europe
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
SF1124A-121504
Page 1 of 3
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
190.0 MHz
SAW Filter
RF Monolithics, Inc.
RFM Europe
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
SF1124A-121504
Page 2 of 3
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
190.0 MHz
SAW Filter
SMP-53 Case
12-Terminal Ceramic Surface-Mount Case
13.3 x 6.5 mm Nominal Footprint
Case Dimensions
mm
Inches
Nom
Dimension
Min
13.08
6.27
Nom
13.31
6.50
1.91
1.50
0.79
1.0
Max
13.60
6.80
Min
Max
0.535
0.268
0.079
A
B
C
D
E
H
P
0.515
0.247
0.524
0.256
0.075
0.059
0.031
0.039
0.100
2.00
2.54
Electrical Connections
Connection
Materials
Terminals
Solder Pad
Termination
Au plating 30 - 60 uInches (76.2-152 uM) over 80-
200 uInches (203-508 uM) Ni.
Input or Return
Port 1
11
Return or Input
12
Fe-Ni-Co Alloy Electroless Nickel Plate (8-11%
Phosphorus) 100-200 uInches Thick
Lid
Output or Return
Port 2
5
6
Return or Output
Body
Al O Ceramic
2 3
Ground
All others
Pb Free
Single Ended Operation
Differential Operation
Return is ground
Return is hot
B
C
D
H
12
11
11
12
1
10
9
1
10
9
P (8 Places)
2
3
4
2
3
4
A
8
E (10 Places)
8
7
7
5
TOP VIEW
6
6
5
BOTTOM VIEW
RF Monolithics, Inc.
RFM Europe
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
SF1124A-121504
Page 3 of 3
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
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