Cov kav hlau txais xov muaj yog cov khoom siv sib txuas lus wireless tshwj xeeb tsim los rau kev lag luam ib puag ncig, xav tau kev ua haujlwm ruaj khov hauv cov xwm txheej hnyav xws li kub thiab qis, kev co, av noo, thiab corrosion. Raws li cov ntaub ntawv tshaj tawm rau pej xeem, cov kav hlau txais xov muaj peev xwm raug faib raws li lawv txoj haujlwm, kev coj ncaj ncees, cov duab, thiab polarization.
Hauv thaj chaw kav hlau txais xov, qhov sib txawv ntawm qib kev lag luam thiab pej xeem yog qhov tseem ceeb. Kev lag luam- qib kav hlau txais xov yuav tsum muaj kev sib tw ntau dua ib puag ncig thiab muaj ntau yam tshwj xeeb hauv cov khoom siv thiab tsim.
Tsim nyog rau Kev Pabcuam Tus Kheej (PCS) xov tooj cua xov tooj cua uas xav tau kev pabcuam omnidirectional thiab tsis pom kev. Lub kav hlau txais xov hloov tau tsuas yog 5.2 nti ntev thiab siv lub tilting thiab tig rov qab polarity SMA plug connector, tso cai rau nws siv ntawm lub kaum sab xis lossis ib lub kaum sab xis ntawm 0 thiab 90 degrees.