A Frequency Tunable PIFA Design for Handset Applications.
yes === A frequency tunable planar inverted F antenna (PIFA) is presented for use in the following bands: DCS, PCS, and UMTS. Initially, the tuning was achieved by placing a lumped capacitor, with values in the range of 1.5 to 4 pF, along the slot of the radiator. The final tuning circuit uses a var...
| Main Authors: | , , , , , , |
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| Language: | en |
| Published: |
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10454/4804 |