aƷչʾ
HQYϵ늴
䓰庸ʽ늴
䓰Mbʽ늴
ʽ늴
˴Ź늴
ΙC
΢
늴ι
T
늄ioT
ʽƽT
θ
HQY3b늴

;
HQY—3bҪڰȫܙCҪhҼLkcͨ^bβ_ȻɹĿ


14KHz20dB
1MHz1GHz50dB
YM
ΌӲæ=0.50.75 mm\䓰ֱN
ÿȻɹβÑҪ󴰑_ 
TbT_^Ҫ
༼gҪɅ҃

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