詞條
詞條說明
Microwave Antenna,A13S03MAC-3NX,13G,300mm,UHP-M,Single Polarization,Direct(XMC)/Separate(All RTN ODU) Mount,30.9dBi,4.7deg,30dB,With English doc,C3.無線微波傳輸分為:模擬微波傳輸和數(shù)字微波傳輸。模擬微波傳輸模擬微波傳輸系統(tǒng)原理圖模擬微波傳輸就是把視頻信
華為微波15G微波電性能附件OMT15-A編碼52442971
華為微波15G微波電性能附件OMT15-A編碼52442971??微波電性能附件-0MT15-A-15G-153IEC-R140-With English doc
Microwave Antenna,A15S03MAC-3NX,15G,300mm,UHP-M,Single Polarization,Direct(XMC)/Separate(All RTN ODU) Mount,32.3dBi,4.1deg,30dB,With English doc,C3.數(shù)字微波傳輸就是先把視頻編碼壓縮,然后通過數(shù)字微波信道調(diào)制,再通過天線**出去,接收端則相反,天線接收信
Microwave Antenna,A10WS03MAC-3NX,10W,300mm,UHP-M,Single Polarization,Direct(XMC)/Separate(All RTN ODU) Mount,29.4dBi,5.5deg,30dB,With English doc,C3.波是指頻率**過1GHz的電磁波,波長范圍在毫米~厘米數(shù)量級,其波長比普通無線電波較短。無線微波傳輸類似
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