SHENZHEN KINGHELM ELECTRONIC CO., LTD.
Product Performance and Specifications Acknowledgement
客 户
：
保 密
要 求
深圳市金航标电子有限公司已拥有专有技术所提供的资料，未经深圳市金航标电子有限公司事先书面同意不允
许透露给任何人或公司。
物料名称：
RFANT5220110A0T
样品颜色： 蓝色
样品种类： SMD 天线
客户型号：
供应商：金航标电子有限公司
拟制
结构
品质
批准
送样日期
李辉
刘文汇
贺俊驹
刘千红
部门
确认
日期
状态
签字盖章
电子
结构
品质
项目
Page 1 of 9 WWW.BDS666.COM 0755-83044319
Material name :
Colour of Sample:
Type of Sample:
Customer P/N:
Blue
Antenna
Supplier: KINGHELM ELECTRONIC CO., LTD.
Prepared
Structure
Quality
Approval
Sending Date
Li Hui
Liu Wenhui
He Junju
Liu Qianhong
Customer
Department
Confirm
Date
Status
Signature and seal
Electronics
Structure
Quality
Item
Confidentiality requirements
The information provided by SHENZHEN KINGHELM ELECTRONIC CO., LTD. has the proprietary
technology, and it is not allowed to disclose it to anyone or the company without the prior written
consent of SHENZHEN KINGHELM ELECTRONIC CO., LTD.
Page 2 of 9
WWW.BDS666.COM 0755-83044319
FEATURES
1. Surface Mounted Devices with a small dimension of 5.2 x 2.0 x 1.1 mm
3
meet future miniaturization trend.
2. Embedded and LTCC (Low Temperature Co-fired Ceramic) technology is able to future integrate with system design as
well as beautifying the housing of final product.
3. High Stability in Temperature / Humidity Change
APPLICATIONS
1. Bluetooth
2. Wireless LAN
3. HormRF
4. ISM band 2.4GHz wireless applications
DESCRIPTION
Walsin Technology Corporation develops a new ceramic embedded antenna specified for 2.4 GHz ISM Band application, as
shown in below “CONSTRUCTION”. Both of Wireless LAN IEEE 802.11b and Bluetooth
TM
typically located on this unlicensed
frequency band which range covers from 2.4GHz to 2.4835GHz. To fulfil the friendly usage for antenna, this antenna has
been designed to a typical 150MHz bandwidth through Walsin’s advanced LTCC (Low Temperature Co-fired Ceramic)
technology and superior product design via 3D EM Simulation Skill.
This antenna has a rectangular ceramic body with a tiny dimension of 5.2x 2.0 x 1.1 mm
3
meet the future SMT automation
and miniaturization requirements on modern portable devices.
CONSTRUCTION
Identification
mark
Soldering
terminal
W
T
C
W
T
C
Feeding
Identification
mark
Soldering
terminal
W
T
C
W
T
C
Feeding
DIMENSIONS
Figure Symbol Dimension
L
5.20 ± 0.20 mm
W
2.00 ± 0.20 mm
T
1.15 ± 0.10 mm
A
0.40 ± 0.25 mm