HAC 測試fail時該怎麼改??? (Hearing Aid Compliance)

wistron

請問有先進知道HAC測試不會過怎麼改嗎?
小弟改過似乎只能把天線效能調整到最差才會過,但是這樣OTA測試
又變的很差很差,不知道該怎麼半?

xiaocainiao

o, your company also should do the HAC testing? if the hac fails, u should add HAC solutions.
ps: pls tell us the informations of your handset? fold/slide/monoblock? and where is the antenna?

wistron

Hi sir,

    About My handset is monoblock mode, and the antenna is in other side of receiver ...
receiver is on topside and antenna is on bottom ,and also in the pcb edge in top,do u have any suggest about HAC?