Pafupifupi mwangozi, chinthu chothandiza cha u-blox F9P dual-frequency receiver chinadziwika. Izi zidachitika pakuyesa kumunda kwa mlongoti wapawiri-frequency. Mlongoti uli ndi zotulutsa zosiyana zamagulu osiyanasiyana L1 ndi L2/L5. Molakwika, kutulutsa kwamtundu wa L1 kudazimitsidwa panthawi yogwira ntchito. Ndipo, taonani, kulunzanitsa ndi ma satelayiti ndi njira yothetsera vuto lakuyenda (3D kukonza) idatsalira.
Pali zazifupi Π²ΠΈΠ΄Π΅ΠΎ kwa mphindi ziwiri popanda zambiri.
Ndipo miniti yayitali, yosadulidwa zisanu ndi zinayi.
Mawonekedwe a ntchito ya wolandirayo ndi awa: ngati mtundu wa L1 ulipo pamene wolandirayo watsegulidwa, ndiye kuti ngakhale mutazimitsa pambuyo pake, kugwirizanitsa ndi ma satelayiti pa L2 / L5 ndikulandira malo kumakhalabe. Ngati mkono wa L1 wa antenna uzimitsidwa musanayatse wolandila, ndiye kuti pali kulumikizana ndi ma satelayiti a L2, koma vuto la navigation silingathetsedwe, palibe malo. Tiyenera kudziwa kuti kulunzanitsa ndi ma satelayiti pa L5 sikuwoneka.
Sizikudziwika ngati ichi ndi cholakwika kapena mawonekedwe a wolandila F9P. Sizikudziwika ngati izi zikhalabe m'mawonekedwe otsatira a chipangizocho ndi/kapena fimuweya.
Koma zingakhale zamanyazi kusagwiritsa ntchito gawoli tsopano. Chifukwa chake, mayeso a "nkhondo" adachitidwa nthawi yomweyo pogwiritsa ntchito "radio napalm" kuchokera kwa mdani yemwe angakhale ngati mawonekedwe a L1 navigation suppressor. Mwamwayi, inalipo kuyambira nthawi ya ntchito yanga kupeza komwe kumasokoneza kuyenda.
Zomwe zinachitikira zinali motere. Poyamba, wolandirayo anayatsidwa mu mpweya wabwino, popanda kuponderezedwa. Pambuyo polumikizana ndi wolandila kuthetsa vuto lakuyenda, bwenzi lathu laling'ono, wopondereza, adayatsa. Zotsatira zinalembedwa. Pambuyo pake wolandirayo adakonzedwanso ndipo zotsatira za ntchito yake zinalembedwanso. Kenaka gwero la kusokoneza linazimitsidwa ndipo linayang'aniridwa kuti zinthuzo zabwerera ku choyambirira - kukhalapo kwa ma satellites onse ndi malo.
Popeza kuti mayeserowo ndi osavuta, adangolembedwa pavidiyo.
Monga mukuwonera, wolandila akukumana ndi zosokoneza!
Kanema wamtali akuwonetsa chithunzi chofanana ndi kutha kwa ma satelayiti a L5 monga momwe adayesera koyamba ndi mlongoti wotulutsa-ziwiri. Ndikuganiza kuti mwambi uwu ukhoza kuthetsedwa ndi akatswiri oyendetsa satellite omwe amawerenga nkhaniyi.