Nkwupụta maka usoro Antenna usoro HDTV

Nkọwa mkpụmkpụ:

Eweputa mgbakwunye ohuru nke HDTV n'èzí: tdj-400mb-6. Ezubere ya na arụmọrụ na arụmọrụ dị n'uche, a na-edobe ahụmịhe telivishọn gị.

Anyị TDJ-400MB-6 bụ Antenna dị elu nke na-eweta Antenna dị elu nke na-eweta ido anya na ịnabata ụlọ gị kachasị mma. Gwa ha Goodbye iji akara ngosi na akara a na-apụghị ịgbaze, dịka e wuru antenna a ka ọ na-enye arụmọrụ pụrụ iche.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ngalaba Trequinn 470-862mhz
Bandwidth 5amhz
Voltsri ≤1.5
Uru 11DBI
E-plate-3dbbeam obosara 50 Celsius
H- ụgbọ elu-3dbbeam obosara 61 Celsius
Ihu azu azu > 15DB
Ntinye ego 50
Ike siri ike 100 ihi
Mmewere 6 nkeji
Nchedo Lightning Gbanye ala
Ụdị Njikọ N, tnc nwoke) / sma / bnc
Ogologo eriri 15M / ndị ọzọ
Mbelata USB 3nkji
Oke okpomoku -40 ∽7 60 ℃
Iru mmiri ozuzo 5% -95%

Nkwupụta maka usoro Antenna usoro HDTV

Na ugboro ugboro nke 470-862mhz na bandwidth nke 5mhz, asenna a na-ekpuchi ọtụtụ channels, na-eche na ị gaghị enwe uche na ihe nkiri TV kachasị amasị gị na ihe egwuregwu kachasị amasị gị. VSWR nke ≤1.5 na-ekwe nkwa na akara siri ike na siri ike, ebe uto dị egwu nke 11dbi na-ahụ maka nnabata ndị dị mma na akara adịghị ike.

Ogige e-Wrel 3DBebem obosara nke 50 Celsius na nke 3dbbeam obosara nke 61 Celsius pụtara nke ukwuu, na-ekwe ka ị lekọta ọbịa maka ụlọ elu na-enye gị. Nke a na - akwalite ike mgbaama ma belata nnyonye anya, na - ebute ahụmịhe ịlele dị ịrịba ama.

Ọzọkwa, TDJ-400MB-6 na-anya isi na-enweghị atụ na azụ azụ nke> 15DB, na-ejide ntakịrị ihe site na akụ ndị gbara ya gburugburu. Nke a pụtara na ị nwere ike ịnụ ụtọ foto kristal na-enweghị nsogbu ọ bụla.

A na-eji ihe ndị kachasị elu na iri anọ na isii mee ihe ma wuo ọnọdụ ihu igwe siri ike. Ọ bụ UV na-eguzogide ọgwụ, corrosion na-eguzogide ọgwụ, na-eme ya nhọrọ zuru oke maka nrụnye n'èzí.

Nwụnye dị ngwa ma dị mfe, site na antenna na-abịa site na ngwaike dị mkpa na-agbago. Ma ọ dị n'elu-elu-elu ma ọ bụ mgbidi, enwere ike ijide gị na nwụnye dị nchebe ma kwụsie ike.

N'ozuzu, The TDJ-400MB-6 HDTV n'èzí na-anọ n'èzí na-ejikọ teknụzụ na-akụ na ntụkwasị obi na ịdịte ọnụ. Gwa ha Goodbye na nyocha onyonyo ma nwekwaa ahụmịhe TV na-eme ka anyị td-400MB-6. Bido na-enwe ihu igwe dị ka ọ dịbeghị mbụ.


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