Ukuthini Ukuvavanya Iingxaki Zokuhamba Kwesiqhamo RF: Ukuqinisekisa Ukungena KweeLoss ne-Insertion Loss Kufanele Kuphumelele

Kubalulekile ukuzivocavoca iingxaki zokuhamba kwesiqhamo RF ngokulinganiso lokuqhubela phambili kwaye lokunyuka kweloss. Le vavanyo ziya kuyikha ukuba ingcamango yamandla (RF) ihamba njengoko kufuneka. Ukuba le ngxaki azizange zibe ngcono, zinokubangela ubunzima bomfanekiso, okunokuthintela umsebenzi wendawo apho zisebenziswe kuyo. Ngoko ke, ukuvavanya le ngxaki kubalulekile ukukhusela izinkinga ezithile kumathuba wobunikazi, apho le ndlela yenxaki ibalulekile.

Iingxaki Zokuhamba Kwesiqhamo RF - Kutheni Kubalulekile Ukuvavanya

Ukuchekwa kwe Isicatulo soweRF izihlenga kuthetha ngokuphambene kakhulu – ukuba azi zingaphelelanga, ziya kuthinta izixhobo ezingumyalezo othanda ukuthunyelwa. Lokhu kungaba ngu nkinga enkulu, ikakhulu emva koonxibelelaniso ofuna umyalezo ocacileyo ukuze zenzeke kakuhle. Ukucheka iichabhuleyo kusinceda siqiniseke ukuba zenzela inkcukacha yazo, okusinceda ukwenzela ukuba iinxibelelaniso zenze ngendlela efanelekileyo. Kanjalo njengoko ungcinezela amabhonqo akho endlini ayiphazanyisi, ukuze zonke izinto ziphume ngendlela efanelekileyo.

Ngaphakathi kanye Ngaphandle Kokuchazwa Kwemida Ebuyayo Kwiichabhula Zomthwalo Wamandla

Ukuchazwa kwemida ebuyayo kuthetha ngokufuna ukwazi ukuba ziphi ixesha lemyalezo ebuyayo eziyintsondweni umbhulu wesayithi rg59 . Ukuba ixesha elikhulu lemyalezo libuyayo, leyo into ibalulekile, ngoba ingayinxusa umxhelo. Ukuchazwa kwemida ebuyayo kusinika uboniso wendlela eyenziwayo yechabhula, okanye ukuba iyengeza ixesha lemyalezo ethu. Ukuvala kabocha isithili kuthetha ngokuchazwa kwemida ebuyayo njengoko ungcinezela ukuba indlu ivale kahle ukuze awuphazanyisi.

Ukuchazwa Kwimida Yophindo Lwechabhula RF Coaxial

Emva koko, sizakuxhasela umda wokunyuswa. Oku kwenziwa xa iqonga elithile le sinyo likhawulezwa ngexesha lokuthunyelwa kwisinyo kwiindonga. Sizama ukubona ubungakanani bokukhawulezwa kwe sinyo, ngamandla akhawulezwayo angcono kunomdla angcono kungayika inkqenkqe yobunikazi. Kwaye ukuze uphawule nengane yakho engaqhelekanga nokuba kufuphi na kwindawo yakho ekwesinye isandla sekalenda kufuneka ucine ngengane yakho kodwa akungabi kakulu ngoba kuzakumenza ububele phakathi kwenu kwaye ke kufuneka uciyele ngomgqumo ophezulu ukunciphisa ububele. Kwaye oko kukugcina kakhulu okuhlala kuhlala kuhlala neziko eziphezulu zomda wokunyuswa.

Ukulawula TE (Imibuzo Emihlaza) – Ukuvavanya Kwamandla e-RF Coax / Ukuvavanya PIM Indlela Yokufunda Iifigura ZeeCable Zokunxibelelana ZeRF Coaxial

Emva kwezixhobo, uyakufumana iziphumo ezinye, eziya kucaphula ngokuthi ikhabhile yakho iphele njani. Le zixhobo ziphawula, kwaye ziya kubonisa ukuba ikhabhile yimbi okanye cha. Xa iindlela zee ndlela eziphathekayo zikwicala ngaphakathi kwevanga ethile, ke ikhabhile yiya kahle. Kwaye xa into ayiyo, kungafuneka ibuyiselwe emva okanye itshintshelwe. Uyabuya kuxhobo akho kwaye ufumana ukuba wathetha okanye kufuneka usebenze ngakumbi.

Ukuthini Ukuvuselela Kwakhona RF Ngokuphambene NeHlayezo Yekhabhile

Ukuqinisekisa ukuba ukuhlanganiswa kokuba ngenkxaso ye-coaxial into engeyaziwa ngayo ayisebenzi njengoko kufuneka, kuhle ukuzivikela nokwenza, kwaye usebenzise imvelaphi eqinileyo yomthwalo wasekowasi. Kodwa, kwiziviko, kubaluleke kakhulu ukwenza izinto ezichanekileyo ngendlela efanelekileyo. Kuthetha ukuba kufuneka udle amagqabi ukuze ufumane igqabi elimnandi, akukho mfuno kuphela ukuba unezingcingo eziphambili, kodwa kufuneka ucabangele ngendlela othemba ngayo, okanye amagqabi akho azakwenzeka aphuthelwe okanye angeciwanga, kwaye kanjalo nakode yakho, ayizukulungiswa ngaphandle kokuba usifake iividi zakho ngendlela efanelekileyo.