one antenna with dual band frequency
时间：03-27
整理：3721RD
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hi all,
anyone know how to increase the effficiency for WLAN and Bluetooth band for one antenna?
i already design the PIFA antenna to get dual band,however the efficiency for high band is too low.
freq used : 2.4-2.5GHz
5.15GHz, 5.35GHz and 5.85GHz
the device also have metal frame that material is magnesium. i think
that material cause my antenna for 5GHz become worse.
the problem is what ever i have done the efficiency for 5GHz (WLAN) is too low
so i hope anyone can help me give some idea or advice how to increase the efficiency performance for the antenna
rgds,
kyg
anyone know how to increase the effficiency for WLAN and Bluetooth band for one antenna?
i already design the PIFA antenna to get dual band,however the efficiency for high band is too low.
freq used : 2.4-2.5GHz
5.15GHz, 5.35GHz and 5.85GHz
the device also have metal frame that material is magnesium. i think
that material cause my antenna for 5GHz become worse.
the problem is what ever i have done the efficiency for 5GHz (WLAN) is too low
so i hope anyone can help me give some idea or advice how to increase the efficiency performance for the antenna
rgds,
kyg