附上2.4G各工作频率的长度和折弯长度:
2414 MHz 127.18392709196354 MM 31.795774647887324 MM
2432 MHz 126.24259868421052 MM 31.56044407894737 MM
2450 MHz 125.31510204081633 MM 31.32857142857143 MM
2468 MHz 124.40113452188006 MM 31.100081037277146 MM
2490 MHz 123.30200803212851 MM 30.825301204819276 MM
2510 MHz 122.3195219123506 MM 30.5796812749004 MM
2390 MHz 128.46108786610878 MM 32.11506276150627 MM
2370 MHz 129.54514767932488 MM 32.38607594936709 MM