参数资料
型号: SF2025B
厂商: RFM
文件页数: 7/8页
文件大小: 0K
描述: SAW FILTER IF 259.861MHZ SMP-03
标准包装: 500
频率: 259.861MHz 中心
带宽: 14.5MHz
滤波器类型: 带通
插入损耗: 13.3dB
应用: SDARS
封装/外壳: 10-SMD,无引线
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)
259.861 MHz
SAW Filter
SMP-03 Case
10-Terminal Ceramic Surface-Mount Case
7 x 5 mm Nominal Footprint
Case Dimensions
Dimension
A
B
C
D
E
H
J
Min
6.80
4.80
.47
2.41
0.87
4.87
mm
Nom
7.00
5.00
1.65
0.60
2.54
1.0
5.00
Max
7.20
5.20
2.00
.73
2.67
1.13
5.13
Min
0.268
0.189
0.019
0.095
0.034
0.192
Inches
Nom
0.276
0.197
0.065
0.024
0.100
0.039
0.197
Max
0.283
0.205
0.079
0.029
0.105
0.044
0.202
Recommended PCB Footprint
K
P
2.87
1.14
3.00
1.27
3.13
1.40
0.113
0.045
0.118
0.050
0.123
0.055
Materials
Solder Pad
Termination
Lid
Body
Au plating 30 - 60 μinches (76.2-152 μm) over 80-
200 μinches (203-508 μm) Ni.
Fe-Ni-Co Alloy Electroless Nickel Plate (8-11%
Phosphorus) 100-200 μinches Thick
Al 2 O 3 Ceramic
Pb Free
Electrical Connections
Connection
Terminals
Port 1
Port 2
Input or Return
Return or Input
Output or Return
10
1
5
C
Return or Output
Ground
Single Ended Operation
Differential Operation
6
All others
Return is ground
Return is hot
B
A
H
D
H
E
K
P
J
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 7 of 8
?1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
SF2025B-102105
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