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PSA |
Approval sheet
MULTILAYER CERAMIC ANTENNA
RFANT Pb free Series – RoHS Compliance
Halogens Free Product
2.4 GHz ISM Band Working Frequency
P/N: RFANT5220110A0T
Page 1 of 9
*Contents in this sheet are subject to change without prior notice.
ASC_RFANT5220110A0T_V13
Sep. 2012
http://www.Datasheet4U.com
Approval sheet
FEATURES
1. Surface Mounted Devices with a small dimension of 5.2 x 2.0 x 1.1 mm3 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 BluetoothTM 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 mm3 meet the future SMT automation
and miniaturization requirements on modern portable devices.
CONSTRUCTION
Identification
mark
WTC
Soldering
terminal
DIMENSIONS
Feeding
Figure
Symbol
L
W
T
A
Dimension
5.20 ± 0.20 mm
2.00 ± 0.20 mm
1.15 ± 0.10 mm
0.40 ± 0.25 mm
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ASC_RFANT5220110A0T_V13
Sep. 2012
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