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RF/Microwave  

Coupling chip antenna suits micro portables

Posted: 03 Oct 2008     Print Version  Bookmark and Share

Keywords:coupling chip antenna  environment interference  stray capacitance 

5320 coupling chip antenna

Yageo Corp. has released what it claims is the industry's smallest 5320 coupling chip antenna featuring low sensitivity to environment interference as well as less stray capacitance. Measuring only 5.3mm x 2.0mm x 1.2mm, the 5320 comes with special feed design inductive to higher radiation efficiency rendering it particularly suitable for micro communication products that are sensitive to environmental interference. Samples of the 5320 are available to customers with mass production scheduled this month.

Suited to meet the needs of microportable devices including Bluetooth headsets, smart phones, etc., the 5320 coupling chip antenna requires barely 3mm to 5mm in clearance on motherboards. In addition to its feed design which effectively reduce product testing lead time by less stray capacitance and minimising the consideration of environmental interference, the 5320 supports bandwidths of 2.4GHz to 2.484GHz, Bluetooth and IEEE 802.11bgn applications, with an average gain of -5.6dBi, 50 Ω impedance and a maximum power of 1W.





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