Nkọwapụta maka usoro ihe onyonyo dị n'èzí HDTV

Nkọwa dị mkpirikpi:

Na-ewebata mgbakwunye ọhụrụ anyị na usoro HDTV Outdoor Antenna: TDJ-400MB-6.Eburu nkenke na ịrụ ọrụ n'uche, mpio a ka atọrọ ka ọ gbanwee ahụmịhe ikiri telivishọn gị.

TDJ-400MB-6 anyị bụ antenna ntụzi aka dị elu nke na-eweta nghọta doro anya na nnabata mgbama dị elu n'ụlọ gị.Kwuonụ ihe onyonyo na-adịghị ahụkebe na akara ndị a na-apụghị ịdabere na ya, ebe a na-ewu antenna a iji wepụta arụmọrụ pụrụ iche.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Oke Trequency 470-862MHZ
Bandwit 5MHZ
VSWR ≤1.5
Nweta 11DBI
E-ụgbọ elu-3dBBeam obosara 50°
H- ụgbọ elu-3dBBeam obosara 61°
Oke ihu na azụ 15dB
Ntinye Ntinye 50Ω
Enyere ike 100W
Ihe 6 nkeji
Nchekwa ọkụ Ala ozugbo
Ụdị njikọ N,TNC Nwoke)/SMA/BNC
Ogologo eriri USB 15m / ndị ọzọ
Ọnwụ USB 3dB
Ọnọdụ okpomọkụ -40 ∽+60℃
iru mmiri gburugburu 5%-95%

Nkọwapụta maka usoro ihe onyonyo dị n'èzí HDTV

N'iji ọnụọgụ nke 470-862MHZ na bandwit nke 5MHZ, antenna a na-ekpuchi ọwa dịgasị iche iche, na-eme ka ị hụ na ị gaghị echefu ihe nkiri TV na egwuregwu kachasị amasị gị.VSWR nke ≤1.5 na-ekwe nkwa mgbama kwụsiri ike ma sie ike, ebe nnukwu uru nke 11DBI na-eme ka nnabata kacha mma ọbụlagodi na mpaghara nwere akara adịghị ike.

E-plane 3dBBeam obosara nke 50 ° na H-plane 3dBBeam obosara nke 61 ° pụtara na antenna a na-eduzi nke ukwuu, na-enye gị ohere ilekwasị anya n'ikuku ahụ gaa n'ụlọ elu mgbasa ozi ịchọrọ.Nke a na-eme ka ike mgbama na-ebelata nnyonye anya, na-ebute ahụmịhe nlele dị ịrịba ama.

Ọzọkwa, TDJ-400MB-6 na-anya isi n'ihu-na-azụ nke> 15dB, na-eme ka nnyonye anya pere mpe site na akụrụngwa gbara ya gburugburu.Nke a pụtara na ị nwere ike ịnụ ụtọ onyonyo doro anya na-enweghị nkwụsị ọ bụla.

Ejiri ihe kacha mma mee TDJ-400MB-6 anyị ma wuo ya ka ọ nagide ọnọdụ ihu igwe siri ike.Ọ bụ ihe na-eguzogide UV, na-eguzogide corrosion na mmiri, na-eme ka ọ bụrụ nhọrọ zuru oke maka nrụnye n'èzí.

Nwụnye na-adị ngwa ma dị mfe, na antenna na-abịa na ngwaike mgbago niile dị mkpa.Ma etinyere ya n'elu ụlọ ma ọ bụ n'elu mgbidi, ị nwere ike ijide n'aka na ị ga-etinye ya nke ọma ma kwụsie ike.

N'ozuzu, TDJ-400MB-6 HDTV Outdoor Antenna na-ejikọta nkà na ụzụ dị oke ọnụ na ntụkwasị obi na ịdịte aka.Kwuonụ nke ọma na ihuenyo pikselụ ma nwee ahụmịhe TV na-emikpu n'ezie na TDJ-400MB-6 anyị.Malite ịhụ ihe onyonyo dị ka ọ dịtụbeghị mbụ.


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