Wuxuu arkay cabirrada wireless-ka dadban
Sharaxaad Gaaban:
Isticmaalka mabda'a cabbiraadda heerkulka mawjada acoustic ee dusha sare, macluumaadka heerkulka galay qaybaha calaamadaha soo noqnoqda hirarka korantada.Dareemka heerkulka ayaa si toos ah loogu rakibay dusha qaybaha heerkulka shayga la cabbiray, waxay mas'uul ka tahay helitaanka signalka soo noqnoqda raadiyaha, oo ku soo celi signalka raadiyaha macluumaadka heerkulka ururiyaha, marka heerkulka heerkulka uu si caadi ah u shaqeeyo, uma baahna awood dibadda ah. sahayda sida baytari, CT loop korontada.Gudbinta goobta calaamadda ee u dhaxaysa dareeraha heerkulka iyo heerkulka ururiyaha waxaa lagu gartaa hirarka korantada ee wireless-ka.
Faahfaahinta Alaabta
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Anteenada ka gudbisa ururiyaha
Anteenada ururiyaha gudbiyaha ayaa gudbisa oo hesha calaamada hirarka korantada, waxay dhamaystirtaa helitaanka heerkulka.
Gudbinta ishaarada ururiyaha iyo dareenka heerkulka.Si wadajir ah loo isticmaalo heerkulka-uruiyaha, Ann C waxaa lagu rakibay isla qeybta dareenka, mas'uul ka ah isgaarsiinta anteenada dareemayaasha, dhamaystirto dirida iyo helitaanka calaamadaha kicinta iyo dareenka dareenka.
| Plat Panel Antenna 1 (bidix) | Plat Panel antenna2(midig) | |
| Kala duwanaanshaha soo noqnoqda | 422MHz--442MHz | 423MHz--443MHz |
| Inta jeer ee Xarunta | 433Mhz | 433Mhz |
| Faa'iidada ugu badan | >3.5dBi | >2.8dBi |
| Bobby degane | <2.0 | <2.0 |
| Cilad-darro magac-u-yaal ah | 50Ω | 50Ω |
| Kala duwanaanshaha awoodda | 50 W | 50 w |
| Jihada shucaaca | Dhinac walba | Dhinac walba |
| Cabbirka muuqaalka | 208*178*50mm | 207*73*28mm |
| Kala duwanaanta heerkulka | ~40C~+85C | ~40C~+85C |
| Habka wadajirka ah | dunta dibadda ee SMA | dunta dibadda ee SMA |
| Feediyaha isku xirka | RG-174 2m | RG-174 2m |
| Bedel goobta rakibaadda | Qolka bannaanka iyo bannaanka kaleba waa aag koronto oo buuxa | Qolka Busbar-ka oo gaar ah meel cidhiidhi ah |
Dareemka heerkulka
Dareemka heerkulka sida waafaqsan habka loo rakibo, moodooyinka ayaa loo qaybiyaa: Dareemaha fargeetada, dareemaha xidhxidhan, dareemaha isku xidhka is-qufulka ee deegaan kala duwan.Marka loo eego kala duwanaanta heerkulka ans rakibidda, waxaa loo qaybin karaa nooca caadiga ah iyo nooca heerkulka sare, oo u dhiganta ogaanshaha baska baska, dhaqdhaqaaqa heerkulka xiriirka.Dareemaha nooca xidhidhka ee la dhaqaajin karo waxa uu ku xidhan yahay farta xidhiidhka ee ubaxa plum ee xidhiidhka gacanta ee golaha gaadhi-gacan.
Dareemaha heerkulka (nooc kor u qaadida xidhiidhka dhaqaaqi karo)
Halbeegyada ugu muhiimsan
| Inta jeer ee dareemayaasha | 12 jeer, 424 ilaa 441 MHz |
| Kala duwanaanta heerkulka | 0C ~ 180C |
| Cabbiraadda saxda ah | 1C ugu weyn (0 ~ 120C);Dhulka 2C (120 ~ 180C) |
| Xalinta heerkulka | 0.1C |
| Cabbirka dulucda | Ugu yaraan:28.1*16.5mm No 8 |
| Heerkulka kaydinta | ~ 25C ~ 190C, Fiiro gaar ah: kaydinta heerkulka sare wuxuu saameeyaa nolosha |
Cabbirka dareenka
Heerkulka Ururiyaha
Heerkulka ururiyaha ayaa soo saara calaamada hirarka korantada ee u dhiganta inta jeer ee dareenka heerkulka.Calaamadaha hirarka elektromagnet ee leh macluumaadka heerkulka uu soo celiyay dareemayaasha heerkulka waa la helayaa waxaana la falanqeeyaa calaamada heerkulka waxaana loo gudbiyaa aaladda maareynta cabbirka heerkulka dhamaadka saldhigga.Ururiyahu waxa uu la xidhiidhaa koox dareemeyaal ah oo hoos u dhigaya oo gudbiya garaaca wadnaha RF.Calaamadaha ka muuqda dareemayaasha ayaa lagu farsameeyaa ceelka, ugu dambeyntiina macluumaadka heerkulka waxtarka leh ayaa la xalliyaa.
Halbeegyada ugu muhiimsan
| Tirada anteenada | 2 |
| Tirada dareemayaasha | Max.12 dareemayaal anteenadiiba, max.24 dareemayaal oo loogu talagalay 2 anteeno |
| awoodda RF | Max.11dBm (10mW) |
| Inta jeer ee RF | 424 ~ 441MHz |
| Isku xirka isgaarsiinta | RS485 baska/Nbit wireless/WIFI fursadaha wireless |
| Hab maamuuska isgaarsiinta | MODBUS-RTU |
| Inta jeer ee muunada | Min 1s, la habeyn karo |
| Korontada | DC12V/02A ama DC5V/0.4A |
| Cabbirka ugu yar | 98*88*38mm |
| Habka rakibida | hagaajinta xadiidka tareenka ee C45 |
