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参数资料
| 型号： | SF2039B-3 |
| 厂商： | RFM |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | SAW FILTER IF 72.54MHZ SMP-03-S |
| 标准包装： | 500 |
| 频率： | 72.54MHz 中心 |
| 带宽： | 4MHz |
| 滤波器类型： | 带通 |
| 插入损耗： | 10.5dB |
| 应用： | SDARS |
| 封装/外壳： | 12-SMD，扁平引线 |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 高度（最大）： | 0.079"（2.00mm） |
| 尺寸/尺寸： | 0.276" L x 0.197" W（7.00mm x 5.00mm） |
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SF2039B-3
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Designed for SDARS IF Receiver
Low Insertion Loss
5.0 X 7.0 mm Surface-Mount Case
Differential or Single Ended Input and Output
Complies with Directive 2002/95/EC (RoHS)
Pb
72.540 MHz
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Value
+10
30
-40 to +85
Units
dBm
VDC
°C
Max Soldering Profile
Electrical Characteristics
265°C for 10 s
SMP-03-S
Characteristic
Sym
Notes
Min
Typ
Max
Units
Nominal Center Frequency
Passband
Insertion Loss
1dB Passband
15dB Bandwidth
30dB Bandwidth
f C
IL
BW 1
BW 15
BW 30
1
1
3.7
72.540
10.5
4.0
6.5
7.5
12.5
6.7
7.7
MHz
dB
MHz
MHz
MHz
Amplitude Ripple over fc ±1.85 MHz
0.5
1.3
dB P-P
Rejection
Group Delay Variation over fc ±1.85 MHz
50 to 66.48 MHz
66.48 to 68.08 MHz
GDV
40
33.5
60
47
43
150
ns P-P
77.30 to 78.60 MHz
78.60 to 86.50 MHz
86.50 to 91.50 MHz
91.50 to 100.00 MHz
1, 3
38
40
45
45
42
44
50
55
dB
Operating Temperature Range
Frequency Temperature Coefficient
T A
FTC
1
-40
-18
+85
°C
ppm/°C
Differential Input
Differential Output
175 ohms
1000 ohms
Case Style
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
Electrical Connections
6
SMP-03-S 5 x 7 mm Nominal Footprint
RFM SF2039B-3 YYWWS
Connection
Terminals
Port 1 Hot
10
Port 1 Ground Return or Hot
1
Port 2 Hot
5
Port 2 Ground Return or Hot
6
Case Ground
All Others
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to
50 ? and measured with 50 ? 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.
Tape and Reel Standard ANSI / EIA 481.
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.
?Copyright 1999, RF Monolithics Inc.
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
Page 1
?1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
SF2039B-3-011207
相关PDF资料 |
PDF描述 |
|---|---|
| SF2039B | SAW FILTER IF 72.54MHZ SMP-03 |
| SF2040B-2 | SAW FILTER IF 80.46MHZ SMP-03 |
| SF2040B-3 | SAW FILTER IF 80.46MHZ SMP-03-S |
| SF2040B | SAW FILTER IF 80.46MHZ SMP-03 |
| SF2042B | SAW FILTER IF 456.0MHZ SMP-03 |
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