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subject: Главное Определение Что Такое Конвертор Для Тв [print this page]

(. low-noise block converter - -) , LNA (Low-Noise Amplifier), , (Downconverter), ( , ), Ku C- 950 2150 , L-, . ( ). , , cam .

. , . ( ) . , . Ku- (12750 - 10700 = 2050 ) , . . L- (2150 - 950 = 1200 ), Ku- :

* Ku-FSS (Fixed Satellite Services, 10,711,7 ) Low;

* Ku-DBS (Direct Broadcast Services, 11,712,5 ) High;

* Ku-BSS (Broadcast Satellite Services, 12,512,75 ) Telecom-.

, , Ku-, (Enchanced 9750 , Standard 10600 , DBS 10750 , Telecom 11475 ) 22 , ( ). C- (3,54,2 ) 5150 5750 .

, . - -. 13 18 .

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Inverto ( ), , . () / . , - . , . 0,10,5 . , . ( $500) (PLL) 35 .

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(RusArticles SC #3199981)

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