参数资料
型号: 2450FB39K001E
厂商: Johanson Technology Inc
文件页数: 1/2页
文件大小: 0K
描述: FILTER BANDPASS 2.4GHZ
标准包装: 1
频率: 2.45GHz Center
带宽: 100MHz
滤波器类型: 带通
插入损耗: 3dB
封装/外壳: 0805(2012 公制),4 PC 板
安装类型: 表面贴装
包装: 标准包装
高度(最大): 0.047"(1.20mm)
尺寸/尺寸: 0.098" L x 0.079" W(2.50mm x 2.00mm)
其它名称: 712-1114-6
"High Frequency Ceramic Solutions"
2.45 GHz Balun / Filter Combination
Detail Specification: 12/19/05
General Specifications
P/N 2450FB39K001
Page 1 of 2
Part Number
Frequency (MHz)
2450FB39K001
2400~2500
45 min.@ 880~960MHz
38 min.@1710~1880 MHz
Unbalanced Impedence
Differential Balanced Imp.
Insertion Loss
50 ?
22+j100
Conjugate match to CSR chipset
3.0 dB max.
Attenuation (dB)
35 min.@1880~1990MHz
20 min.@2110~2170MHz
25 min.@4800~5000MHz
30 typ.@7200~7500MHz
Return Loss
Phase Difference
Amplitude Difference
9.5 dB min.
180 ° ± 8
1.0 dB max.
Operating and Storage Temp.
Reel Quantity
Power Capacity
-40 to +85°C
3,000
1.0 watt max.
Mechanical Dimensions
Terminal Configuration
In
L 0.098 ± 0.008
mm
2.50 ± 0.20
d
T
No.
1
Function
Unbalanced Port
W 0.079 ± 0.008
T 0.043 ± 0.004
2.00 ± 0.20
1.10 ± 0.10
a
b
W
2
3
DC
Balanced Port
a 0.016 ± 0.008
0.40 ± 0.20
4
Balanced Port
b 0.031 ± 0.008
c 0.012 +.004/-.008
d 0.075 ± 0.008
0.80 ± 0.20
0.30 +0.1/-0.2
1.90 ± 0.20
c
L
5
6
GND
GND
6
3
2
Mounting Considerations
Line width should be designed to match 50 ? characteristic impedance,
depending on PCB material and thickness.
Units: mm
2.10
4
5
1
*
*
Solder Resist
0.40
0.50
*
1.00
1.50
Land
Through-hole ( φ 0.3)
1.50
1.00
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
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