UBUHLE
I-1, Ukulayishwa kwesikhala esiphezulu: isakhiwo esihlangene nesizinzile, siphephile futhi sithembekile, singazivumelanisa nokusebenza okuqhubekayo kwe-high-frequency.
2, ukuphakamisa ukuphakama kokuqina: kungahlangabezana nenani elikhulu lezimpahla eziphakamisa kahle.Ifakwe anti-attachment, overload ukuphepha ukuvikela uhlelo wokubacindezela, ukuqinisekisa ukusebenza okuphephile.
3, Inqubo yaphezulu naphansi ilingana futhi ibushelelezi: Isakhiwo esihlangene, ukubukeka okulula, ukugcinwa nokusetshenziswa kokuguquguquka, okulula.
I-4, Umthwalo okaliwe omkhulu: ngcono ngempumelelo ukusebenza kahle komsebenzi. Umsindo ophansi, impilo ende yesevisi.
5, Uhlu olubanzi lwezesekeli ozikhethela ukuhlangabezana nezidingo zamakhasimende kuzo zonke izici Ezihlanzekile futhi azingcolisi, ezisiza ekunakekeleni imvelo.