Ikhathalogi-
Ukuphumelela kwezobuchwepheshe kanye nezitayela zokuthuthuka kwezihlungi ze-RF esikhathini se-6G
Ezinhlelweni zokuxhumana ze-6G, indima yezihlungi ze-RF ibalulekile. Ayigcini nje ngokunquma ukusebenza kahle kwe-spectrum kanye nekhwalithi yesignali yesistimu yokuxhumana, kodwa futhi ithinta ngokuqondile ukusetshenziswa kwamandla kanye nezindleko zesistimu. Ukuze kuhlangatshezwane nezimfuneko zokusebenza eziphezulu ze-6G communi...Funda kabanzi -
Ubuchwepheshe be-6G: I-Frontier of Future Communications
Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe, isizukulwane sesithupha sezokuxhumana ngomakhalekhukhwini (6G) sesiphenduke ingqikithi yokunakwa komhlaba wonke. I-6G ayikona ukuthuthuka okulula kwe-5G, kodwa ukugxuma kwekhwalithi kubuchwepheshe bezokuxhumana. Kulindeleke ukuthi ngo-2030, amanethiwekhi e-6G aqale ukuthunyelwa...Funda kabanzi -
I-RF front-end module: amandla okushayela ayinhloko enkathi ye-5G
I-RF front-end module (FEM) idlala indima ebalulekile kwezokuxhumana okungenazintambo zesimanje, ikakhulukazi esikhathini se-5G. Yakhiwa ikakhulukazi izingxenye ezibalulekile ezifana nesikhulisi samandla (i-PA), isihlungi, i-duplexer, i-RF switch kanye ne-low noise amplifier (LNA) ukuze kuqinisekiswe amandla, ukuqina kanye nekhwalithi yesiginali. Th...Funda kabanzi -
Ubuchwepheshe befrikhwensi yomsakazo okungenantambo: ukuhlaziywa kwezimiso kanye nokusetshenziswa kwezinkundla eziningi
I-RF (Radio Frequency) isho amaza kagesi anamaza phakathi kuka-3kHz no-300GHz, adlala indima ebalulekile kwezokuxhumana, irada, ukwelashwa, ukulawula izimboni neminye imikhakha. Izimiso eziyisisekelo zamasiginali wefrikhwensi yomsakazo we-RF akhiqizwa ama-oscillator, kanye ne-high-frequency el...Funda kabanzi -
I-27GHz-32GHz i-coupler eqondisayo: isisombululo se-RF esisebenza kakhulu
Ezinhlelweni ze-RF ne-microwave ezisebenza ngamaza aphezulu, izixhumi eziqondisayo ziyizingxenye ezibalulekile zokungenzi lutho futhi zisetshenziswa kabanzi ekuqapheni isignali, ukulinganisa amandla, ukulungisa iphutha lesistimu nokulawula impendulo. I-27GHz-32GHz i-directional coupler eyethulwe yi-Apex inezici ze-bandwidth ebanzi, i-dire ephezulu...Funda kabanzi -
Isihlukanisi samandla ebhendi esebenza kahle kakhulu 617-4000MHz
Ezinhlelweni zesimanje ze-RF, izihlukanisi zamandla ziyizingxenye ezibalulekile zokuqinisekisa ukusabalalisa nokudluliswa kwesiginali okusebenzayo. Namuhla, sethula isihlukanisi samandla esisebenza kahle kakhulu sebhendi ye-617-4000MHz, esetshenziswa kakhulu kwezokuxhumana okungenantambo, izinhlelo ze-radar, i-satellite comm...Funda kabanzi -
Isihlukanisi samandla ebhendi esebenza kakhulu engu-617-4000MHz
Ezinhlelweni ze-RF, izihlukanisi zamandla ziyingxenye ebalulekile ezinhlelweni zokusabalalisa amasignali. Namuhla, sethula isihlukanisi samandla esisebenza kahle kakhulu esilungele ibhendi yefrikhwensi engu-617-4000MHz, esetshenziswa kakhulu kwezokuxhumana, kumasistimu e-radar nakweminye imikhakha...Funda kabanzi -
617-4000MHz Band Power Divider
Isihlukanisi sethu samandla sakhelwe ibhendi yefrikhwensi engu-617-4000MHz futhi sisetshenziswa kabanzi kwezokuxhumana okungenantambo, ukuxhumana ngesathelayithi, izinhlelo ze-radar nezinye izinkambu, sihlinzeka ngezixazululo ezizinzile nezisebenzayo zokusabalalisa amasignali. Ngokwenza kwayo okuhle kukagesi...Funda kabanzi -
Ama-antenna amagagasi e-Millimeter namadivaysi: ukuhlaziywa kwe-panoramic kusuka kubuchwepheshe kuya ekusebenzeni
Kubuchwepheshe bokuxhumana obuthuthukayo, imikhiqizo yamagagasi e-microwave millimeter, njengengxenye ebalulekile yezinhlelo zokuxhumana ezingenazintambo zesimanje, idlala indima ebaluleke kakhulu. Lawa ma-antenna asebenzayo kanye namadivayisi asebenza kubhendi yefrikhwensi engu-4-86GHz awakwazi ukuzuza kuphela i-ran ashukumisayo ephezulu...Funda kabanzi -
Iqhaza elibalulekile lobuchwepheshe be-RF ekushayeleni okuhlakaniphile
Ubuchwepheshe be-RF budlala indima ebalulekile ezinhlelweni zokushayela ezihlakaniphile, ikakhulukazi ezisetshenziselwa ukuzuza ukuxhumana okungenantambo nokushintshisana ngedatha phakathi kwezimoto nendawo yangaphandle. Izinzwa ze-radar zisebenzisa ubuchwepheshe be-RF ukuthola ibanga, isivinini kanye nesiqondiso sezinto ezizungezile, zihlinzeka ...Funda kabanzi -
I-RF Cavity Combiner 156-945MHz
Lesi sihlanganisi siyinhlanganisela ye-cavity yamabhande amathathu esebenza kahle kakhulu eyenzelwe ukuxhumana kwenethiwekhi ethize yomkhumbi, futhi ingahlinzeka ngezixazululo ezinokwethenjelwa zokuhlanganisa isignali ezindaweni eziyinkimbinkimbi. Umkhiqizo uhlanganisa amabhendi amathathu emvamisa: 156-166MHz, 880-900MHz kanye ne-925-945MHz, ...Funda kabanzi -
Ukuqonda Amapharamitha we-S: Izinkomba Zokusebenza Ezibalulekile Kumklamo We-RF
Isingeniso Kumapharamitha we-S: Uhlolojikelele Olufingqiwe Ekwakhiweni kwezokuxhumana okungenantambo kanye nefrikhwensi yomsakazo (RF), amapharamitha wokuhlakaza (amapharamitha we-S) ayithuluzi elibalulekile elisetshenziselwa ukulinganisa ukusebenza kwezingxenye ze-RF. Bachaza izici zokusabalalisa zezimpawu ze-RF ku-devic ehlukene ...Funda kabanzi
