Zolumikizira zachitetezo cha migodi zotetezeka mkati mwake KTJ152
Cholumikizira chitetezo cha migodi cha KTJ152 chili ndi ntchito zotsatirazi:
1. Imapereka kulumikizana kodalirika kwamagetsi pakati pa zida zosiyanasiyana zamagetsi zomwe zimagwiritsidwa ntchito m'migodi, kuonetsetsa kuti chizindikiro chokhazikika komanso kutumiza mphamvu kukhazikika.
2. Imachotsa bwino magwero oopsa amphamvu kwambiri, kuwaletsa kulowa m'malo otetezeka komanso kuonetsetsa kuti zida zotetezeka pansi pa nthaka zikugwira ntchito bwino.
3. Imagwira ntchito ngati mawonekedwe osinthira chizindikiro, kusintha ndikusintha mitundu yosiyanasiyana yamagetsi ndi milingo yamagetsi kuti ikwaniritse zofunikira zotumizira chizindikiro pakati pa zida zamigodi.
4. Mu makina olumikizirana a migodi ya malasha pansi pa nthaka, imawonjezera mphamvu ya chizindikiro, imakulitsa mtunda wotumizira chizindikiro, komanso imawonetsetsa kuti kulumikizana kukuyenda bwino.
5. Imasefa zizindikiro zomwe zimalowa m'mabwalo otetezeka mkati mwake, kuchotsa kusokoneza ndikuwongolera khalidwe la zizindikiro.
6. Zimateteza zipangizo zamigodi zomwe zili zotetezeka kwambiri ku kuwonongeka komwe kumachitika chifukwa cha nthawi yochepa-magetsi ndi kupitirira-kukwera kwa mphamvu yamagetsi.
Mikhalidwe Yogwirira Ntchito
1 Nambala yokhazikika yogwiritsira ntchito
MT 402-1995 Mafotokozedwe Aukadaulo Onse ndi Muyezo Wamakampani a Zolumikizira Zachitetezo pa Kutumiza Kutulutsa Migodi Ya Malasha Mafoni Q/330110 SPC D004-2021.
2 Mtundu Wosaphulika
Chotulutsa chotetezeka mkati mwa migodi. Chizindikiro chosaphulika: [Ex ib Mb] I.
3 Zofotokozera
Cholumikizira cha njira zinayi chopanda cholumikizira.
4 Njira Yolumikizira
Mawaya akunja ndicholumikizidwa ndi zosavuta.
a) Kutentha kwa malo: 0°C mpaka +40°C;
b) Chinyezi chapakati: ≤90% (pa +25°C);
c) Kuthamanga kwa mpweya: 80kPa mpaka 106kPa;
d) Malo opanda kugwedezeka kwakukulu ndi kugwedezeka;
e) Malo Ogwirira Ntchito: Pansi pa nyumba.
1 Mtunda Wolumikizira ku Dispatcher
Cholumikiziracho chimayikidwa mwachindunji mu kabati ya dispatcher.
4.2 Kutayika kwa Kutumiza
Kutayika kwa transmission kwa coupler iliyonse sikuyenera kupitirira 2dB.
4.3 Kutayika kwa Crosstalk
Kutayika kwa crosstalk pakati pa ma couplers awiri sikuyenera kuchepera 70dB.
4.4 Zizindikiro Zolowera ndi Zotulutsa
4.4.1 Magawo olowera osatetezeka mkati
a) Voliyumu yolowera ya DC yayikulu: ≤60V;
b) Mphamvu yayikulu yolowera ya DC: ≤60mA;
c) Voliyumu yolowera yokwanira yoyimbira: ≤90V;
d) Mphamvu yolowera yamagetsi yochuluka kwambiri: ≤90mA.
4.4.2 Magawo otulutsa otetezeka mkati mwake
a) Voliyumu yayikulu ya DC yotseguka: ≤60V;
b) Mphamvu yayikulu ya DC yofupikitsa: ≤34mA;
c) Volti yotsegulira magetsi yokwanira: ≤60V;
d) Mphamvu yocheperako yamagetsi yogwira ntchito kwambiri: ≤38mA.
Dongosolo lolumikizirana la mgodi lili ndi cholumikizira chitetezo cha mgodi cha KTJ152, foni yodziyimira yokha yotetezeka, komanso chosinthira chamakono cha mafoni chomwe chimagwiritsidwa ntchito pansi kapena chosinthira cha digito, monga momwe zasonyezedwera pachithunzichi.
