Chojambulira Ma Frequency Chopanda Waya Chonyamulika
Chiyambi
Chipangizo chojambulira cha HWBJ-SDR ndi chipangizo chozikidwa pa ukadaulo wa Software Defined Radio (SDR), chomwe chimagwiritsidwa ntchito kwambiri pazochitika zomwe zimafuna kuwongolera ma siginecha opanda zingwe monga kutaya mabomba, kulimbana ndi uchigawenga, komanso kufufuza zaukadaulo.
Zinthu Zamalonda
1.Kufotokozera Kwabwino kwa Zizindikiro za Ma Band Ambiri
Imathandizira ma frequency osiyanasiyana: 20MHz mpaka 6GHz,
zimatha kusokoneza bwino zida zotumizira mauthenga opanda zingwe monga ma signal a 2G/3G/4G/5G a m'manja, ma signal a Bluetooth, Wi Fi, ndi ma signal a digito/analog walkie talkie;
2.Kuthamanga Moyenera
Kutengera kapangidwe ka SDR ndi kugwiritsa ntchito njira zamakono zojambulira mawu, imathetsa bwino mavuto osokoneza a ma siginecha a mafoni a 4G LTE ndi 5G SR/NSR, zomwe zimapangitsa kuti jamming ikhale yotsika komanso yayitali.
3.Kusintha Kosinthasintha
Imathandizira njira zogwirira ntchito za gulu lonse ndi gulu laling'ono. Ogwiritsa ntchito amatha kusinthana mosinthasintha pakati pa momwe amplifier imagwirira ntchito, Kuwongolera kuyatsa/kuzima kwa amplifier yamagetsi, ma frequency band osinthika mkati mwa range, ndi mphamvu yosinthika kuti akwaniritse kugwedezeka kolondola.
4.Kulamulira kwa waya kwa kompyuta ya piritsi:
1) Ikhoza kuyatsa kapena kuzimitsa imodzi kapena zingapo mwa ma frequency 15 kudzera mu piritsi.
2) Mutha kukhazikitsa pamanja bandwidth yotsekereza ma frequency band 15 kudzera pa piritsi.
3) Kodi mungafufuze nthawi yeniyeni za chidziwitso cha chipangizo cha gawo lililonse kudzera pa kompyuta ya piritsi
5.Kuthamanga kwa Anzeru Kwambiri Kotsika Kwambiri
Wayilesi ya SDR imazindikira bwino ma siginecha kuyambira 20MHZ mpaka 915MHz; Molondola komanso mwanzeru imasokoneza zowongolera zakutali zopanda zingwe (zoseweretsa, magalimoto, ndi zowongolera zosiyanasiyana zakutali za anthu wamba), ma pager, ma walkie-talkies, ndi zida zina zotumizira ma waya mkati mwa bandwidth iyi.
Chizindikiro chaukadaulo
| Miyeso ya Zamalonda | 60cm (L) × 53cm (W) × 32cm (H) (kupatulapo antenna yolunjika mbali zonse) 200cm (L) × 53cm (W) × 32cm (H) (kuphatikiza antenna yolunjika mbali zonse) |
| Kulemera | Pafupifupi 44.3kg (kuphatikiza antenna yolunjika mbali zonse) |
| Njira yowongolera | Thandizani ulamuliro wakomweko ndi ulamuliro wolunjika |
| Mawonekedwe ogwira ntchito | Kutseka kwa ma frequency ochepa, kutsegula kwa mafoni, kutsegula kwa ma frequency onse, kusintha momwe mungasinthire. |
| Gulu lozindikira pafupipafupi | 20MHZ-5GHz |
| KuthamangaGulu la nyimbo | Kulunjika konse: 20-80MHz (chidole chowongolera kutali) 136-174MHz (intercom V-band) 310-520MHz (intercom U-band, 315M, 433M remote control) 868-915MHz (868M, chowongolera chakutali cha 915M) |
| Yolunjika (yowongoka 45 °± 5 °, yopingasa 65 °± 5 °): 750-960MHz (China Mobile, China Unicom, China Telecom, Radio ndi Televizioni 2G/4G/5G) 1800-2025MHz (China Mobile, China Unicom, China Telecom 3G/4G) 2100-2400MHz (China Mobile, China Unicom, China Telecom 3G/4G) 2300-2700MHz (4G/5G ya China Mobile, China Unicom, ndi China Telecom) 3300-3600MHz (China Unicom, China Telecom 5G) 4800-5000MHz (Mobile 5G) 2400-2500MHz (WIFI, Bluetooth) 5150-5950MHz(WIFI) | |
| Mtunda Wotsika Wothamanga Kwambiri | Kuthamanga kwa mbali zonse ziwiri: Kutalikirana kwakutali kwa kulamulira: 10:1(27MHz:0.6w/315MHz:0.05w/433MHz:1w) Mtunda wothamanga wa Walkie-talkie: 0.3:1 (analog walkie-talkie: 1.54W / digital walkie-talkie: 4.46W) |
| Kutalikirana kwa Foni Yam'manja | Kuthamanga kwa njira: Kusokoneza kwa mafoni, China Unicom, China Telecom, ndi wailesi ndi wailesi yakanema ndi mamita 30-100, mphamvu ya foni yam'manja RSRP yochepera -65db (pafupifupi mamita 40 kuchokera pa siteshoni yapansi), kusokoneza kwa ≥ mamita 30 |
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
Zikalata
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.










