868mhz Antenna tqc-868-04-RG174 (5m) -mcx / j
| Mtundu | TQC-868-04-RG174 (5m) -mcx / j |
| Mbiri ya Frequen (MHZ) | 868mhz ± 10 |
| Zswr | ≦ 1.5 |
| Kuyika Kuyimitsa (ω) | 50 |
| Max-Mphamvu (W) | 10 |
| Phindu (DBI) | 3.0 |
| Kulemera (g) | 95 ± 5 |
| Kutalika (mm) | 250 ± 2 |
| Kutalika kwa chingwe (cm) | 500 ± 5 |
| Mtundu Wogwirizana | Mcx / j |
Kujambula
Zswr
Ndi mtundu wambiri wa 868mhz ± 10, antenna iyi imapereka ndalama zabwino kwambiri komanso kukhazikika kwa malingaliro anu opanda zingwe. VSWR (voliyumu yoyimilira funde) yochepera 1.5 imapangitsa kutayika kocheperako ndikugwiritsa ntchito bwino kwambiri pakutumiza mawonekedwe osawoneka.
Ndi ntchito yomanga ndendende ndi magalamu olemera 95 okha, antenna ndi opepuka komanso cholimba, ndikupanga kukhala koyenera kwa malo osiyanasiyana ndi makonzedwe osiyanasiyana. Kapangidwe kake kakang'ono kokhala ndi kutalika kwa 250mm ± 2 kumalola kuti zigwirizane ndi malo osalimba osasokoneza.
TQC-868-04-RG174 (5m) -MCX / J Antenna ali ndi phindu la 3.0dbi, lomwe lingakweze mphamvu yazizindikiro ndikuwonjezera kulumikizana. Ndi mtengo wokwera kwambiri wa 10w, nyemba zimatha kugwira ntchito zapamwamba popanda kutaya.
Kuti muwonetsetse kusinthasintha komanso kusakaniza kuyika, nyemba zimakhala ndi 500cm ± 5 tin grour 5 kutalika kwa MCX / J. Chingwe cha 5m chimalola kusinthasintha kwambiri poika manteridwe olandila chizindikiro choyenera, pomwe cholumikizira cha MCX / Y chimapereka kulumikizana kotetezeka komanso kodalirika.
Ponseponse, TQC-868-04-RG174 (5m) -mcx / J 868mhz antenna ndi njira yodalirika yokwanira mameseji. Kukula kwake kwakukulu, kukhazikika komanso kusavuta kukhazikitsa kumapangitsa kuti chisankho chabwino pazinthu zosiyanasiyana. Zokumana ndi zosasangalatsa, zolumikizira zolumikizira ndi TQC-868-04-RG174 (5m) -MCX / J 868MZzNena.
