寬頻帶電纜 的英文怎麼說
中文拼音 [kuānbīndàidiàn]
寬頻帶電纜
英文
broad band cable-
Due to restriction with the array aperture transition time, traditional phased array radar works under relative narrow signal bandwidth, so this restricts the application of phased array radar in the field where high performance is demanded. however, optically controlled phased array radar ( ocpar ) adopts the photoelectron technology, counteracts the aperture transition time via the method of optical true time delay ( ottd ), so it can realize wide instantaneous bandwidth and squint - free operation ; meanwhile, it can realize the miniaturization of phased array radar and has super anti - electromagnetism interference capability
而光控相控陣雷達採用光電子技術,通過光實時延遲的方法來抵消孔徑渡越時間,可以實現相控陣雷達的寬帶寬角掃描;同時也可以使得相控陣雷達小型化,並具有強的抗電磁干擾的能力;另外,由於光纖傳輸具有損耗低、頻帶寬等固有優點,採用光纖連接雷達天線和雷達控制中心,可以使兩者的距離較採用同軸電纜有較大的提高,更有利於保護雷達控制中心。Grading standard of quelity for broadband amplifier used in cabled distribution systems primarily intended for sound and television signals operating between 30mhz and 1ghz
30mhz 1ghz聲音和電視信號的電纜分配系統寬頻帶放大器質量分等標準In order to keep the signal transmission unfailing, bch error - correcting code is applied in the system. this kind of system does n ' t affect the application television broadcasting normally and does n ' t increase video signal bandwidth additionally. it optimizes the transmission circuit for control signals and solves the problem of time - delaying, thereby it promotes the transmission more efficiently and economically
這種新型的應用電視在不影響電視正常播放和不增加電視傳輸帶寬的前提下,將控制信號搭載在視頻信號通道上運行,優化了控制信號傳輸線路,解決了時延問題,達到了利用電視信號逆程資源的目的,真正意義上實現了單纜傳輸監控系統,促進了監控系統的高效化和經濟化。Broad band cable
寬頻帶電纜In comparison with and other a few and typical strap takes to connect into the project, the coaxial cable net of dvb - c can overcome the characteristics of costing expensive ect. therefore, the dvb - c coaxial cable strap takes to connect in to have the tremendous market development potential
較之於其它幾種典型的寬帶接入方案,有線數字視頻廣播( dvb - c )同軸電纜網能夠克服費用昂貴等特點。因此, dvb - c同軸電纜寬帶接入具有極大的市場開發潛力。Broad - band coaxial - cable transmission
寬頻帶同軸電纜傳輸Coaxial cable - a type of cable used for broadband data and cable systems, with excellent broadband frequency characteristics, noise immunity and physical durability
同軸電纜-一種應用在寬帶數據和有線電視系統中的電纜,它具有非常優良的寬帶頻率特性,能消除雜音且有物理耐久性。分享友人