I-antenna ye-fiberglass ye-Omnidirectional 900-930Mhz 4.5dB

Omnidirectional fiberglass antenna 900-930Mhz 4.5dB Umfanekiso obonakalayo

Inkcazelo emfutshane:

Ukuphindaphinda: 900-930MHz

Inzuzo: 4.5dBi

N isihlanganisi

IP67 Ukungangeni manzi

Ubungakanani: Φ20*600mm

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Le fiberglass omnidirectional yangaphandle i-antenna inikezela ukusebenza okugqwesileyo kunye nokuthembeka.Yenzelwe i-900-930MHz frequency band kwaye inokusetyenziswa ngokubanzi kwimizi-mveliso, urhwebo kunye nokusingqongileyo kwezolimo.
Incopho ephezulu yokufumana i-eriyali yi-4.5dBi, okuthetha ukuba inokubonelela ngoluhlu lwesignali enkulu kunye nendawo yokhuselo kunee-eriyali eziqhelekileyo ze-omnidirectional.Oku kuyenza ilungele izicelo ezifuna imigama emide yonxibelelwano okanye ifuna ukugubungela iindawo ezinkulu.
I-antenna ibonakalisa indlu ye-fiberglass enganyangekiyo kwi-UV, ebonelela ngokuhlala ixesha elide kunye nokumelana nomhlwa.Oku kuthetha ukuba ingasetyenziswa kwiindidi ezahlukeneyo zeemeko ezinzima, kubandakanywa amaqondo aphezulu kunye namaqondo aphantsi, ukufuma kunye neendawo ezinobungozi.Ukongeza, inomgangatho we-IP67 wokungangeni manzi kwaye inokusebenza ngokukhuselekileyo kwindawo engcoliswe ngamanzi emvula kunye nolunye ulwelo.
Le eriyali isebenzisa isinxibelelanisi se-N, eluhlobo lwesinxibelelanisi esiqhelekileyo esineempawu ezilungileyo zoomatshini kunye nezombane zokuqinisekisa ukuhanjiswa komqondiso okuzinzileyo.Ukuba abathengi banezinye iimfuno zesinxibelelanisi, sinokuzilungisa ngokweemfuno zabathengi.Sinikela ingqalelo enkulu kwiimfuno zabathengi bethu kwaye sizame ukubonelela ngezona zisombululo zonxibelelwano zingcono.
Nokuba isetyenziswa kwi-ISM, WLAN, RFID, SigFox, Lora okanye LPWA networks, le fiberglass omnidirectional yangaphandle antenna inokubonelela ngokusebenza okugqwesileyo kunye nokuthembeka ukuhlangabezana neemfuno zezicelo ezahlukeneyo.Nokuba isezidolophini okanye emaphandleni, ibonelela ngemiqondiso ezinzileyo, yenza unxibelelwano lube lula kwaye luthembeke ngakumbi.

Ukucaciswa kweMveliso

Iimpawu zoMbane
Ukuphindaphinda	900-930MHz
SWR	<= 1.5
Ukuzuza kwe-Antenna	4.5dBi
Ukusebenza kakuhle	≈87%
Ipolarization	Umgca
IBeamwidth ethe tye	360 °
IBeamwidth ethe nkqo	35 °
Impedance	50 ohm
Amandla aphezulu	50W
Izinto eziphathekayo kunye neempawu zoomatshini
Uhlobo lwesiqhagamshelo	N isihlanganisi
Ubungakanani	Φ20*600±5mm
Ubunzima	0.235Kg
Imathiriyeli yeRadome	I-Fiberglass
Okusingqongileyo
Ubushushu bokusebenza	- 40 ˚C ~ + 80 ˚C
Ubushushu boGcino	- 40 ˚C ~ + 80 ˚C
Ilinganiswe ngesantya somoya	36.9m/s
Ukhuseleko lokukhanyisa	DC Ground