i-eriyali yePaneli yeFlat 900MHz 7dBi
Intshayelelo yeMveliso
I-Directional Panel Antenna 900MHz 7dBi, kunye neempawu zayo ezintle kunye nokusebenza okugqwesileyo, i-eriyali iqinisekisa uxhulumaniso oluthembekileyo nolusebenzayo lwezixhobo zasekhaya ezihlakaniphile, iimitha ezihlakaniphile, i-smart sensors kunye nokunye.
Kunxibelelwano olungenazingcingo, i-frequency yeyona nto ibalulekileyo, kwaye ii-eriyali zephaneli ezalathisayo zisebenza kumaza ukuya kwi-900MHz.Oku kwenza unxibelelwano olungenamthungo kwaye luqinisekise uphazamiseko oluncinci, luyenze lube lulungele usetyenziso lwe-IoT.Ukongeza, i-antenna yenzelwe ngokukodwa inethiwekhi ye-LoRa, iqinisekisa ukuhambelana nokusebenza kakuhle.
Le eriyali inenzuzo enomtsalane yokuya kuthi ga kwi-7dB, iqinisekisa ukomelezwa komqondiso kunye nokhuselo olwandisiweyo.Oku kwandisa uluhlu lonxibelelwano phakathi kwezixhobo ze-IoT, zivumela ukuba ziqhagamshelane ngokuthembekileyo kwimigama emikhulu.Ingaba ukuhambisa idatha, ukufumana imiyalelo, okanye ukubeka iliso ngexesha langempela, inzuzo ephezulu yee-antenna zethu iqinisekisa unxibelelwano olusebenzayo kuyo nayiphi na imeko.
Ukongezwa lula kunye nokuguquguquka, iintambo zee-antenna zephaneli yethu yecala zenziwe nge-RG58 / U esemgangathweni.Oku kunika ukuhanjiswa kwesignali egqwesileyo kunye nokunciphisa umngcipheko wokulahlekelwa ngumqondiso, ukuqinisekisa ukuthembeka kokuhanjiswa kwedatha.Ii-eriyali zethu zisebenzisa i-eriyali yonxibelelwano esemgangathweni isidibanisi se-SMA.Nangona kunjalo, sikwabonelela ngeziqhagamshelo zesiko, sikunika inkululeko yokukhetha isidibaniso esizifanela kakuhle iimfuno zakho ezithile.
Enye yezona zinto zibalulekileyo eziluncedo kwii-eriyali zephaneli yethu kukuguquguquka kwesicelo.Inokudityaniswa ngaphandle komthungo kwizixhobo ezahlukeneyo ze-IoT kwiindawo ezahlukeneyo.Ingaba ukubeka iliso kusetyenziso lwamandla kwiinkqubo zemitha ezihlakaniphile, ukulandelela iiparamitha zokusingqongileyo kunye ne-smart sensors, okanye ukulawula iinkqubo ze-automation zasekhaya, ii-antenna zethu ziqinisekisa unxibelelwano olude kunye nokugubungela indawo ebanzi.Uyilo lwayo olubhekiselele luvumela ukuhanjiswa kwezibonakaliso ezigxininisiweyo, ukunciphisa ukuphazamiseka kunye nokwandisa ukusebenza kakuhle.
Ukucaciswa kweMveliso
Iimpawu zoMbane | |
Ukuphindaphinda | 900+/-5MHz |
VSWR | <2.0 |
IPeak Gain | 7dBi |
Impedance | 50 ohm |
Ipolarization | Ngokuthe nkqo |
IBeamwidth ethe tye | 87° |
IBeamwidth ethe nkqo | 59° |
F/B | >13dB |
Max.Amandla | 50W |
Izinto eziphathekayo & & Noomatshini | |
Intambo | RG 58/U |
Uhlobo lwesiqhagamshelo | Isidibanisi se-SMA |
Ubungakanani | 210*180*45mm |
Ubunzima | 0.65Kg |
Izinto eziphathekayo | ABS |
Okusingqongileyo | |
Ubushushu bokusebenza | - 45˚C ~ +85 ˚C |
Ubushushu boGcino | - 45˚C ~ +85 ˚C |
Ilinganiswe ngesantya somoya | 36.9m/s |
Ukhuseleko lokukhanyisa | DC Ground |
I-Antenna Passive Parameter
VSWR
Inzuzo
Ukuphindaphinda (MHz) | 895 | 896 | 897 | 898 | 899 | 900 | 901 | 902 | 903 | 904 | 905 |
Inzuzo (dBi) | 6.5 | 6.5 | 6.6 | 6.6 | 6.7 | 6.8 | 6.8 | 6.9 | 7.0 | 7.0 | 7.1 |