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参数资料
| 型号： | SF2183E |
| 厂商： | RFM |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | SAW FILTER RF 400MHZ SM3030-6 |
| 标准包装： | 2,000 |
| 频率： | 400MHz 中心 |
| 带宽： | 250kHz |
| 滤波器类型： | 带通 |
| 插入损耗： | 3dB |
| 应用： | 通用 |
| 封装/外壳： | 6-SMD，无引线 |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 高度（最大）： | 0.054"（1.38mm） |
| 尺寸/尺寸： | 0.118" L x 0.118" W（3.00mm x 3.00mm） |
SF2183E
? Surface Mount 3.0 x 3.0 mm Package
? Complies with Directive 2002/95/EC (RoHS)
Pb
400.00 MHz
Absolute Maximum Ratings
Rating
Input Power Level
DC Voltage on any Non-ground Terminal
Operating Temperature Range
Component Storage Temperature Range
Storage Temperature Range in Tape and Reel
Maximum Soldering Profile, 5 cycles/ 10 seconds maximum
Value
10
6
-40 to +85
-40 to +125
-40 to +85
265
Units
dBm
V
°C
°C
°C
°C
SAW Filter
SM3030-6
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
Max
Units
Center Frequency
f C
400.00
MHz
Minimum Insertion Loss
Passband Attenuation Relative to IL MIN , 399.875 to 400.125 MHz
IL MIN
3.0
0.7
4.0
3.0
dB
Stopband Attenuation Referenced to IL MIN :
10.0 to 370.0 MHz
370.0 to 390.0 MHz
50
42
56
46
390.0 to 398.8 MHz
401.0 to 409.0 MHz
409.0 to 414.0 MHz
414.0 to 800.0 MHz
800.0 to 2500.0 MHz
Input Impedance
Output Impedance
Z S
Z L
22
10
30
42
45
25
22
40
50
55
865 ? || 2 pF
865 ? || 2 pF
dB
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
SM3030-6 3.0 x 3.0 mm Nominal Footprint
871, YWWS
Standard Reel Quantity
Reel Size 7 Inch
Reel Size 13 Inch
500 Pieces/Reel
3000 Pieces/Reel
Electrical Connections
5 0 o h m
M a tc h in g N e tw o r k
Connection
Terminals
6
1
Input
Output
Case Ground
2
5
All others
O u tp u t
7 3 n H
6 .8 p F
4
5
2
3
7 3 n H
6 .8 p F
In p u t
S F 2 1 8 3 E
(b o tto m v ie w )
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 ? 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.
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: info@rfm.com
?2009-2010 by RF Monolithics, Inc.
Page 1 of 4
SF2183E - 7/19/10
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