Mphira wonyamula antena wa 868mhz
| Mtundu | TLB-868-119-M3 |
| Mbiri ya Frequen (MHZ) | 868 +/2 |
| Zswr | <= 1.50 |
| Kuyika Kuyimitsa (W) | 50 |
| Max-Mphamvu (W) | 50 |
| Phindu (DBI) | 2.15 |
| Mtundu wa Polarization | Oima |
| Kulemera (g) | 30 |
| Kutalika (mm) | 53mm |
| Mtundu | Zoyera / zakuda |
| Mtundu Wogwirizana | M3 |
| Kutentha | -45 ℃ mpaka + 75 ℃ |
| Kutentha | -45 ℃ mpaka + 75 ℃ |
Kuzindikira: (Unit: Mm)
Zswr
Antenna imakhala ndi mitundu yambiri ya 868 +/- 20Mzz, yomwe imatsimikizira kulumikizana kopanda pake ndi kusokonezedwa kochepa. VSWR ya ≤ 1.50 imatsimikizira kufalikira bwino komanso kulandira ma sign, zabwino zofunsira. Kuphatikiza apo, kufalikira kwa 50h ork kumathandizira kukulitsa luso la antenna.
TLB-868-119-M3 ili ndi gawo lalikulu lamphamvu la 50w, kupangitsa kufalitsa kosalala ndi koyenera kumayenderana ndi zofunikira zapamwamba. Kupeza kwake 2.15 DBI kumatsimikizira kulandiridwa bwino komanso kuwongolera, kuwonetsetsa kuti mapulani anu opanda zingwe amalumikizidwa nthawi zonse.
Zopangidwa ndi kusinthasintha m'malingaliro, antenna imapereka polarization, kulola kuti zithetsedwe pazizindikiro mbali zonse. Kaya muli m'tawuni kapena malo akutali, ma antenna awa adzaonetsetsa kuti kulumikizana kofunika.
Nsatchi yonyamula antennas yaulere ya 868Mhz sikuti amangochita masewera olimbitsa thupi okha, komanso yaying'ono komanso yopepuka. Kulemera ma gr 30 okha ndikuyimirira pamtunda wamtali, kumapereka kusagwirizana. Kaya mukufuna kulumikizana ndi kulumikizana kwakanthawi kapena mukufuna antena onyamula mafoni, antenna ndiye yankho labwino.
Kuphatikiza pa zolaula zake zabwino kwambiri, antenna imatha kupirira zikavuta. Ntchito yake ya mphira yolimba imatsimikizira kulimba komanso kukana mphamvu, kupangitsa kukhala koyenera kwa onse mkati mwakugwiritsa ntchito. Mutha kudalira molimba mtima antenna chifukwa chodalirika komanso chokhalitsa.
Pafupifupi, mphira wonyamula manteri a 868Mhz, ndi mawonekedwe ake abwino komanso kapangidwe kabwino kamene kali ndi vuto lililonse kwa aliyense woyang'ana mafoni odalirika. Kaya ntchito zamafakitale, zida za iot kapena zowunikira zakutali, antenna ichi zimapereka magwiridwe antchito osakhazikika nthawi iliyonse. Gulani Tlb-868-119-M3 Antenna lero ndikuwona kulumikizana kopanda pake ngati kale.
