Emkhakheni we-semicenductor exubile yokuhlangana-signal semiconductor solutions, i-IDT (ubuchwepheshe obuhlanganisiwe wedivayisi, inc.Namuhla, i-IDT imemezele ukwethulwa kwe-chipset entsha ye-louneous ephansi ye-wireless base transceiver station (BTS) Izicelo zeRadio Frequency Station (BTS) Radio Frequency Card application, zithuthukisa ubuchwepheshe bazo.Le chipset hhayi kuphela i-idt's Containt Linelal Linelal Linal Signal Chain Clantal Linal Chain Chain Chain, kepha ihlinzeka ngonjiniyela ngamathuluzi afanele ukuxazulula izinselelo ezihlobene nesigaba futhi wakhe amasistimu wokuxhumana asebenza nge-wireless asebenza kakhulu.
Ukugqamiswa kwe-IDT 8V19NXX Chipset kungukufakwa kwesigaba sokuvalwa kwe-Jewer-Lockency4b -4B-esivumelekile (RF PLL) kanye ne-Clock Synthethizer, okukuvumela ukuthi kuhlangane nemvamisa ephezulu yezinyathelo ze-2G, 3G kanye ne-4G LTEIngqalasizinda engenantambo idinga.Ubuchwepheshe be-Fentoclock ye-LoveTock idt's Fentoclock® NG, le chipset exlels ekwehliseni umsindo wesigaba, inika amandla ukunemba okuphezulu nokuhlanekezela okuphansi kwabaguquli be-analog-kuya ku-analog (ADCS / DACS) ohlelweni.Lokhu akugcini nje ngokuthuthukisa ukuhambisa ubuqotho kanye nokwamukela izisulu, kepha futhi kuthuthukisa ukufakwa kwedatha ngokunciphisa isilinganiso sephutha elincane (i-BER).Ngaphezu kwalokho, ukuncishiswa komsindo ngendlela ye-RF Signal Path kusiza abathuthukisi besiteshi sokunciphisa isidingo sokuhlunga kohlelo, ngaleyo ndlela banciphise izindleko nobunzima.
UChristian Kermarrec, uMongameli Omphikisi kanye neMenenja Jikelele ye-IDT's Ting's Ting and synchnization, wathi: "Siyazi kahle imiphumela emibi yeChinal Chain, ngakho-ke yathuthukisa kuphela onjiniyela besistimu ngezixazululo zeUmsindo Ithuluzi elisha lokuxazulula izinkinga, futhi linezici ezimbalwa ezibalulekile, kufaka phakathi amandla okuhambisana newashi le-Jew Clock kanye ne-Clock Clock Attenuation, lelo divayisi elisha lesikhathi alilona kuphela isikhathi sethu esiholela emboniniUchungechunge Lomkhiqizo, futhi luphinde lunwebe ubukhulu besicelo seminye imikhiqizo, kufaka phakathi ingqalasizinda engenantambo, abaguquli bedatha, ukucindezela kwedatha, imikhiqizo ye-RF Signal Chain. "
I-ODT 8V19NXX XXX XXX futhi inamandla okukhiqiza iwashi lewashi elivumelanayo kanye ne-sysref elidingekayo kwizicelo ze-Jemid204B.Lokhu kusho ukuthi amakhasimende angasebenzisa i-Chip yesikhathi esezingeni eliphakeme kakhulu futhi esebenza ngemali esebenzayo esikhundleni sama-loops amaningi akhiyiwe, ama-syntherizer kanye nama-buffers.Ngasikhathi sinye, isici sayo esihlanganisiwe se-Clock Jitter Attenuation senza lula ukwakhiwa kwesistimu futhi sinciphise izindleko zohlelo lonke ngokuxhasa ama-vcxos aphansi aphansi.
Mayelana nokutholakala komkhiqizo, amadivaysi e-IDT 8v19NX4 manje asengenile esigabeni sokulethwa kwesampula kumakhasimende afanelekile futhi ahlanganiswe ku-VFQFPN evamile.Inhlanganisela yayo eguquguqukayo ye-RF isigaba-Locked Loop kanye ne-synthensizer ephezulu kakhulu enye yandisa ukuguquguquka nokuhlukahlukana kuzicelo.Ngalesi sikhathi esisha, i-IDT yaphinde yabonisa futhi isikhundla sayo esiphambili emkhakheni we-wireless base station radio Frequency Radio Technology, ihlinzeka ngokusekelwa kwezobuchwepheshe okuqinile kokuthuthukiswa kwengqalasizinda yezokuxhumana.