Specification For Hdtv Outdoor Antenna Series

Inkcazelo emfutshane:

Ukwazisa ukongeza kwethu kwamva nje kuthotho lwe-Antenna ye-HDTV yangaphandle: i-TDJ-400MB-6.Iyilwe ngokuchanekileyo kunye nokusebenza engqondweni, le eriyali isetelwe ukuguqula amava akho okubukela umabonakude.

I-TDJ-400MB-6 yethu yi-eriyali ekhokelayo ephezulu kakhulu ezisa ukucaca kunye nokwamkelwa komqondiso ophezulu kwikhaya lakho.Yithi ndlela ntle kwimifanekiso emfiliba kunye nemiqondiso engathembekanga, njengoko le eriyali yakhelwe ukunikezela ukusebenza okubalaseleyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Uluhlu lweTrequency	470-862MHZ
Ububanzi	5MHZ
VSWR	≤1.5
Inzuzo	11DBI
I-E-plane-3dBBeam ububanzi	50 °
H- indiza-3dBBeam ububanzi	61°
Ulungelelwaniso lwangaphambili ukuya ngasemva	＞15dB
Input Imedance	50Ω
Ilinganiswe Amandla	100W
Isiqalelo	Iiyunithi ezi-6
Ukukhuselwa koMbane	Umhlaba othe ngqo
Uhlobo lwesiqhagamshelo	N,TNC Indoda)/SMA/BNC
Ubude beCable	15m/abanye
Ilahleko yeCable	3dB
Ubushushu obugciniwe	－40∽＋60℃
Ukufuma kwendawo	5%-95%

Specification For Hdtv Outdoor Antenna Series

Ngoluhlu lwe-frequency ye-470-862MHZ kunye ne-bandwidth ye-5MHZ, le antenna igubungela uluhlu olubanzi lwamatshaneli, iqinisekisa ukuba awuze uphoswe kwimiboniso yeTV oyithandayo kunye neziganeko zezemidlalo.I-VSWR ye-≤1.5 iqinisekisa umqondiso ozinzile kwaye onamandla, ngelixa inzuzo ekhangayo ye-11DBI iqinisekisa ukwamkelwa ngokufanelekileyo nakwiindawo ezineempawu ezibuthathaka.

I-E-plane 3dBBeam ububanzi be-50 ° kunye ne-H-plane 3dBBeam ububanzi be-61 ° ithetha ukuba le-eriyali iqondiswe kakhulu, ikuvumela ukuba ugxininise ulwamkelo ukuya kwinqaba yakho yokuhambisa oyifunayo.Oku kwandisa amandla omqondiso kunye nokunciphisa ukuphazamiseka, okukhokelela kumava okubukela okuphawulekayo.

Ngaphezu koko, i-TDJ-400MB-6 iqhayisa nge-Front-to-Back Ratio ye> 15dB, iqinisekisa ukuphazamiseka okuncinci kwizixhobo ezijikelezayo.Oku kuthetha ukuba unokonwabela imifanekiso ecocekileyo yekristale ngaphandle kokuphazamiseka.

I-TDJ-400MB-6 yethu yenziwe ngezona zinto ziphezulu kwaye yakhelwe ukumelana neemeko zemozulu ezinzima.Ayinyangeki kwi-UV, iyamelana nomhlwa, kwaye ayinamanzi, iyenza ibe lolona khetho lufanelekileyo lofakelo lwangaphandle.

Ukufakela kuyakhawuleza kwaye kulula, kunye ne-eriyali iza nazo zonke izixhobo eziyimfuneko zokuxhoma.Nokuba ifakwe eluphahleni okanye ixhonywe eludongeni, unokuqiniseka ngokufakelwa okukhuselekileyo nozinzo.

Ngokubanzi, i-TDJ-400MB-6 I-Antenna ye-HDTV yangaphandle idibanisa iteknoloji yokusika kunye nokuthembeka kunye nokuqina.Yithi ndlela ntle kwizikrini ezinepixelated kwaye wonwabele amava eTV antywilayo nge-TDJ-400MB-6 yethu.Qalisa ukubona umabonakude ngendlela ongazange wakwazi ngayo ngaphambili.

Ngaphambili: I-eriyali yekhoyili yasentwasahlobo yeemodyuli ezingenazingcingo ezingama-433mhz

Okulandelayo: I-Antenna yeWINDOW ye-433MHZ ye-Wireless RF Applications

Bhala umyalezo wakho apha kwaye uwuthumele kuthi