Chojambulira cha Ma Frequency Opanda Zingwe cha 5G
Chitsanzo: HWBJ-IV (5G)
Chipangizochi ndi choyenera kugwiritsidwa ntchito m'malo apadera (malo ochepa, opanda magetsi, interferometer yoyikidwa m'galimoto singathe kulowa pamalopo). Ndi kugwiritsa ntchito kwathunthu ukadaulo wa wailesi ya analog, kuphatikiza njira zamagetsi zotsutsana, kukonza ma signal a analog, kukulitsa mphamvu, kapangidwe kapadera ka antenna ndi ukadaulo wina wambiri wapamwamba, womwe ungagwirizane ndi kufunikira kotaya zida zophulika zakutali zopanda zingwe pamalopo. Ndi chipangizo chatsopano m'munda wa njira zamagetsi zotsutsana, ndipo zizindikiro zake zogwirira ntchito zimatha kukwaniritsa zosowa zenizeni za chitetezo cha anthu ndi apolisi okhala ndi zida zowongolera zipolowe, kulimbana ndi uchigawenga, kutaya zophulika, kuperekeza, kufufuza milandu ndi kufufuza zaukadaulo. Chimagwiritsa ntchito ukadaulo waposachedwa wa chizindikiro cha jamming, ndipo mphamvu yotumizira ndi mtunda wa jamming ndizoyenera kwambiri pantchito yeniyeniyo.
Kufotokozera Zaukadaulo
| No | Fmtundu wa zofunikira | Tmphamvu yoperekedwa | Antena | IkusokonezaTarget |
| 1 | 27-72 MHz | 15W | A: Antena ya monopole yozungulira yonse | Chida chowongolera kutali cha zoseweretsa |
| 2 | 136-174MHz | 25W | B: Antena ya monopole yozungulira yonse | VHF yowongolera kutali yamakampani ndi ya boma |
| 3 | 315-470MHz | 15W | C: Antena ya monopole yozungulira yonse | UHF yowongolera mafakitale ndi anthu wamba |
| 4 | 758-803MHz | 35W | Antena yolunjika yomangidwa mkati |
|
| 5 | 870-880MHZ | 35W | Intercom ya 850MHz, CDMA800MHz | |
| 6 | 930-960MHz | 35W | DCS1800/CDMA1900MHz/4G-TLE | |
| 7 | 1805-1880MHz | 50W | 3G-W-CDMA,CDMA2000,4G-LTE | |
| 8 | 1880-1920MHz | 50W |
| |
| 9 | 2110-2170MHz | 35W | 4G | |
| 10 | 2300-2400MHz | 35W | WIFI | |
| 11 | 2515-2675MHz | 35W | 5G | |
| 12 | 3400-3600MHz | 50W | 5G | |
| 13 | 4800-4960MHz | 35w |
| |
| 14 | 5150-5850MHz | 25W | WIFI |
Chiyambi cha Kampani
Mu 2008, Beijing Hewei Yongtai Technology Co., LTD idakhazikitsidwa ku Beijing. Imayang'ana kwambiri pakupanga ndi kugwiritsa ntchito zida zapadera zotetezera, makamaka zimatumikira malamulo achitetezo cha anthu, apolisi okhala ndi zida, asilikali, akasitomala ndi madipatimenti ena achitetezo cha dziko.
Mu 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD idakhazikitsidwa ku Guannan. Pokhala ndi malo okwana masikweya mita 9000 a malo ogwirira ntchito ndi maofesi, cholinga chake ndi kumanga malo ofufuzira ndi chitukuko cha zida zachitetezo zapamwamba kwambiri ku China.
Mu 2015, malo osungiramo zinthu zakale a asilikali ndi apolisi anakhazikitsidwa ku Shenzhen. Cholinga chake chinali pakupanga zida zapadera zotetezera, ndipo adapanga mitundu yoposa 200 ya zida zotetezera zaukadaulo.
Ziwonetsero Zakunja
Beijing Heweiyongtai Sci & Tech Co., Ltd. ndi kampani yotsogola yogulitsa EOD ndi Security Solutions. Antchito athu onse ndi akatswiri odziwa bwino ntchito zaukadaulo komanso oyang'anira kuti akupatseni ntchito yokhutiritsa.
Zogulitsa zonse zili ndi malipoti a mayeso aukadaulo wadziko lonse komanso ziphaso zovomerezeka, choncho chonde dziwani kuti mwayitanitsa zinthu zathu.
Kuwongolera khalidwe molimbika kuti zitsimikizire kuti ntchito yayitali ya malonda ndi wogwiritsa ntchito akugwira ntchito mosamala.
Ndili ndi zaka zoposa 10 zokumana nazo mumakampani a EOD, zida zotsutsana ndi uchigawenga, chipangizo chanzeru, ndi zina zotero.
Tatumikira makasitomala athu mwaukadaulo m'maiko opitilira 60 padziko lonse lapansi.
Palibe MOQ pazinthu zambiri, kutumiza mwachangu pazinthu zomwe zasinthidwa.
