艾特诺天线
2.2.2 Gain & Efficiency （蓝牙接收端）
Freq Effi Effi Gain
(MHz) (%) (dB) (dBi)
2400 46.24 -3.35 1.57
2410 46.48 -3.33 1.52
2420 47.95 -3.19 1.89
2430 52.27 -2.82 2.02
2440 52.66 -2.79 2.05
2450 58.31 -2.34 2.73
2460 58.78 -2.31 3.1
2470 58.43 -2.33 3.13
2480 58.12 -2.36 3.06
Average 53.24 -2.76 2.34
