2. Tau txais rhiab heev: lub receiver qhov tau txais rhiab heev, thiab cov chaw taws teeb tswj nyob deb yog nce, tab sis nws yog ib qho yooj yim mus cuam tshuam thiab ua rau misoperation los yog tsis tswj;
3. Kav hlau txais xov: Nws txais cov kav hlau txais xov kab, thiab lawv yog tib yam rau ib leeg, thiab cov chaw taws teeb tswj kev deb yog ntev, tab sis nws nyob ntawm qhov chaw loj. Nyob rau hauv kev siv, tus kav hlau txais xov yuav elongated thiab straightened kom cov chaw taws teeb tswj nyob deb;
4. Qhov siab: Lub kav hlau txais xov siab dua, qhov ntev ntawm kev tswj chaw taws teeb, tab sis raug rau lub hom phiaj tej yam kev mob;
5. Thaiv: Lub wireless chaw taws teeb tswj siv siv UHF zaus band teev los ntawm lub teb chaws. Nws cov yam ntxwv nthuav tawm zoo ib yam li lub teeb. Nws kis tau nyob rau hauv ib txoj kab ncaj nraim thiab muaj me me diffraction. Yog tias muaj phab ntsa ntawm lub transmitter thiab receiver, qhov chaw taws teeb tswj kev deb yuav raug txo kom tsawg. Yog hais tias nws yog reinforced Cov nyhuv ntawm cov pob zeb pob zeb yog qhov phem dua vim qhov nqus ntawm cov hluav taws xob tsis zoo los ntawm tus neeg xyuas pib.