参数资料
型号: 2450FB15A050E
厂商: Johanson Technology Inc
文件页数: 1/2页
文件大小: 126K
描述: FILTER BALUN CER CHIP 2.4GHZ
特色产品: Integrated Passive Components
标准包装: 1
系列: 2450
频率范围: 2.4 ~ 2.5GHz
阻抗 - 不平衡/平衡: 50 / 50 欧姆
相差: 180° ±10
插入损耗(最大值): 1.5dB
回程损耗(最小值): 9.5dB
封装/外壳: 0805(2012 公制)
安装类型: 表面贴装
包装: 标准包装
产品目录页面: 562 (CN2011-ZH PDF)
其它名称: 712-1065-6
2.45 GHz Balun / Filter Combination
P/N 2450FB15A050
Detail Specification: 12/14/05
Page 1 of 2
General Specifications
Part Number
2450FB15A050
28 min.@ 2 x F0
Frequency (MHz)
2400~2500
20 min.@ 3 X F0
Unbalanced Impedence
50 &
Operating and Storage Temp.
-40 to +85癈
Differential Balanced Imp.
50 &
Reel Quantity
Insertion Loss
1.5 dB max.
Power Capacity
1.0 watt max.
Return Loss
9.5 dB min.
Phase Difference
180?/SPAN> ?10
Terminal Configuration
Amplitude Difference
1.0 dB max.
No.
Function
1
Unbalanced Port
2
GND; or DC Feed + RF GND
Mechanical Dimensions
3
Balanced Port
In
mm
4
Balanced Port
L
?/DIV>
?/DIV>
5
GND
W
?/DIV>
?/DIV>
6
NC
T
?/DIV>
?/DIV>
a
?/DIV>
?/DIV>
b
?/DIV>
?/DIV>
c
g
?/DIV>
?/DIV>
p
?/DIV>
?/DIV>
Mounting Considerations
* Line width should be designed to match 50  
& characteristic impedance, depending on PCB material and thickness.
** By-pass capacitor should be connected when feeding DC power.
Units: mm
Without DC Feed
With DC Feed
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
931 Via Alondra " Camarillo, CA 93012 " TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
0.004
0.079
2.00
0.10
3,000
 
Attenuation (dB)
0.049
0.004
0.037
0.004
+0.1/-0.2
1.25
0.95
0.10
0.10
0.10
0.10
0.30
0.20
0.014
0.004
0.35
0.10
0.012
0.30
+.004/-.008
0.008
0.012
0.004
0.004
0.026
0.002
0.65
0.05
Solder Resist
Through-hole ( ?/SPAN>0.3)
1
2
3
4
5
6
L
W
a
p
g
b
T
0.8
1.0
0.30
0.35
0.8
1.0
0.30
0.35
Land
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