参数资料
型号: DPX204752DT-4028A1
厂商: TDK Corporation
文件页数: 1/2页
文件大小: 0K
描述: DIPLEXER 2.4/4.0GHZ WLAN 0805SMD
产品培训模块: RF Products Overview
RoHS指令信息: RoHS Material
产品目录绘图: DPX Series Pin Out
DPX Series Side
DPX Series Bottom
标准包装: 1
系列: DPX
频带(低 / 高): 2.3GHz ~ 2.5GHz / 3.17GHz ~ 4.76GHz
低频带衰减(最小 / 最大dB): 20.00dB / -
高频带衰减(最小 / 最大dB): 20.00dB / -
回程损耗(低频带 / 高频带): 7dB / 10dB
安装类型: 表面贴装
封装/外壳: 0805(2012 公制)
包装: 标准包装
产品目录页面: 1840 (CN2011-ZH PDF)
其它名称: 445-3390-6
(1/2)
Multilayer Chip Diplexers
For UWB
DPX Series DPX204752DT-4028A1
SHAPES AND DIMENSIONS
2.0 ± 0.15
Conformity to RoHS Directive
6
5
4
1 2
0.65 ± 0.2
3
0.3 ± 0.2
Terminal functions
1 GND
2 ANT
3 GND
4 Hi-Band
5 GND
6 Lo-Band
0.2 ± 0.2 0.35 ± 0.2
CIRCUIT DIAGRAM
Dimensions in mm
6
1
5
2
4
3
RECOMMENDED PC BOARD PATTERNS
Thru hole ?0.3
Lo band
ANT
0.33
0.32
Hi band
Dimensions in mm
Land
Solder resist
ELECTRICAL CHARACTERISTICS
Item
Port
Frequency range
Minimum value
Typical value
Maximum value
Insertion loss
Return loss
Attenuation
Lo-band
Hi-band
ANT
ANT
Hi-band
Lo-band
2300 to 2500MHz
3168 to 4752MHz
2300 to 2500MHz
3168 to 4752MHz
2300 to 2500MHz
3168 to 4752MHz
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
10.0
7.0
20.0
20.0
1.1
1.2
? Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
? All specifications are subject to change without notice.
001-02 / 20130901 / rf_dpx_dpx204752dt-4028a1_en.fm
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