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| 型号： | 1000146 |
| 厂商： | Ethertronics Inc |
| 文件页数： | 2/2页 |
| 文件大小： | 150K |
| 描述： | WLAN ANTENNA EMB 802.11 A/B/G/N |
| 标准包装： | 1 |
| 系列： | Prestta |
| 天线类型： | 冲压型金属 |
| 频带数目： | 4 |
| 频率： | 2.4GHz，4.9GHz，5.2GHz，5.8GHz |
| VSWR： | 1.6，1.8，1.5，1.3 |
| 增益： | 1.5 ~ 2.5dBi，1.5 ~ 3.5dBi，2 ~ 3.5dBi，2 ~ 3.5dBi |
| 端子： | 表面贴装型 |
| 安装类型： | 表面贴装 |
| 高度（最大）： | 0.16"（4.3mm） |
| 包装： | 标准包装 |
| 产品目录页面： | 559 (CN2011-ZH PDF) |
| 其它名称： | 939-1014-6 |
PRODUCT: WLAN a/b/g/n + Japan
Electrical Specifications
Typical Characteristics
WLAN a/b/g/n + Japan
Antenna (GHz)
2.390-2.490
4.900-5.100 5.150-5.350
5.70-5.900
Peak Gain
3 dBi
4 dBi
4 dBi
4 dBi
Efficiency
65%
60%
55 %
45 %
VSWR Match
<2.1 : 1
<2.1 : 1
<2.1 : 1
<2.1 : 1
Front to Back Ratio
-2 dB
-10 dB
-10 dB
-10 dB
Feed Point Impedance
50 & unbalanced (other if required)
Dimensions
17.9 mm x 6.9 mm x 4.3 mm
Weight / Packaging
0.3 g
Cable / Connector
Optional Hirose Electric Co, U.FL-LP-088 or equivalent
Cable Length
Surface Mount standard configuration, 450mm cable length optional
Mechanical Specifications
Antenna Radiation Patterns
x
y
Typical Performance
Main-pol
Cross-pol
z
x
z
z
z
y
2.390-2.490 GHz Band
4.900-5.900 GHz Band
-30 dB
-20 dB
-10 dB
0 dB
-30 dB
-20 dB
-10 dB
0 dB
-30 dB
-20 dB
-10 dB
0 dB
-30 dB
-20 dB
-10 dB
0 dB
VSWR
Efficiencies
Antenna PCB
Ground/Feed Layout
Notes:
1. PCB size is a representative sample and able
to be modified to specific requirements.
2. No Ground Zone: The shaded area is to be
free of any ground plane on all layers.
3. All dimensions are in mm.
WLAN a
40%
50%
60%
70%
4900
5100
5300
5500
5700
5900
Frequency ( MHz )
WLAN b & g
5 5%
6 0%
6 5%
7 0%
7 5%
23 8 0
2 4 1 0
2 44 0
24 7 0
2 5 00
Fr eque nc y ( M Hz )
Typical WLAN VS WR
1.0
2.0
3.0
4.0
5.0
2000
3000
4000
5000
6000
Frequency ( MHz )
x
y
z
?2007 Ethertronics. All rights reserved. Ethertronics, the Ethertronics logo, shaping antenna technology, Prestta, Savvi, Isolated Magnetic Dipole
and the iMD logo are trademarks of Ethertronics. All other trademarks are the property of their respective owners.
Specifications subject to change and are dependent upon actual implementation. WL-10-31-07
Ethertronics Internal (Embedded) Antenna Specifications.
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Below are the typical specs for a WLAN application.
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