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Isaziso seholide loMkhosi waseNtwasahlobo
Sawubona makhasimende athandekayo! Njengoba uMkhosi waseNtwasahlobo usondela, ngokusho kwe-"Ihhovisi Elijwayelekile LoMkhandlu Kahulumeni Limemezela Ukuhlelwa Kweholide Lomkhosi waseNtwasahlobo ngo-2023", futhi kuhlangene nesimo sangempela kanye nokuhlelwa komsebenzi wenkampani: Th...Funda kabanzi -
I-RF Microwave Cavity Duplexer & Diplexer
I-RF microwave duplexer iyidivayisi enamachweba amathathu esetshenziselwa ukuthumela nokwamukela amasignali e-RF kusetshenziswa i-antenna efanayo ezinhlelweni zokuxhumana. I-duplexer isebenza njengesijikelezi sezinhlelo zokusebenza ezinamandla aphansi. Kumadivayisi angenantambo afana namafoni ahlakaniphile nama-LAN angenantambo, i-duplexer isebenzise ...Funda kabanzi -
Iyini isihlungi se-RF futhi kungani sibaluleke kangaka?
Kuyini isihlungi se-RF futhi kungani sibaluleke kangaka? Izihlungi ziyadingeka ukuhlunga amasignali angafuneki angena ku-spectrum yomsakazo. Zisetshenziswa kanye namadivayisi ahlukahlukene kagesi. Kodwa-ke, ukusetshenziswa kwaso okubaluleke kakhulu kusendaweni ye-RF. ...Funda kabanzi -
Isihlukanisi Samandla seWilkinson
Isihlukanisi samandla seWilkinson siyisekethe yesihlukanisi samandla. Uma zonke izimbobo zifaniswa, singahlukanisa phakathi kwezimbobo ezimbili zokukhipha. Nakuba isihlukanisi samandla seWilkinson singaklanywa ukuze sihlukanise noma yikuphi ukuhlukaniswa kwamandla (isibonelo, bheka iPozar [1]), lesi sibonelo sizofunda izimo...Funda kabanzi -
Funda Ngezingxenye Ezingasebenzi Kumasekethe E-RF
Izingxenye Ezingasebenzi Kumasekethe e-RF Ama-Resistors, ama-capacitor, ama-Antennas. . . . Funda ngezingxenye ezingasebenzi ezisetshenziswa ezinhlelweni ze-RF. Izinhlelo ze-RF azihlukile ngokuphelele kwezinye izinhlobo zamasekethe kagesi. Imithetho efanayo yefiziksi iyasebenza, futhi ngenxa yalokho i-comp...Funda kabanzi -
I-Multiplexer vs Isihlukanisi Samandla
Ama-Multiplexers kanye nama-Power Dividers awusizo ekwandiseni inani lama-antenna angaxhunywa echwebeni lomfundi oyedwa. Enye yezinzuzo eziyinhloko ukunciphisa izindleko zohlelo lokusebenza lwe-UHF RFID ngokwabelana ngehadiwe ebizayo. Kulesi sihloko sebhulogi, sichaza...Funda kabanzi -
Isihlanganisi se-RF esingasebenzi/i-Multiplexer
I-Combiner/Multiplexer RF Multiplexer noma i-combiner yizingxenye ze-RF / microwave ezingasebenzi ezisetshenziselwa ukuhlanganisa izimpawu ze-microwave. Esigabeni se-Jingxin, i-RF power combiner ingaklanywa futhi ikhiqizwe ku-cavity noma i-LC noma inguqulo ye-ceramic ngokwencazelo yayo. I-combiner...Funda kabanzi -
I-Passive RF 3DB 90 °/180 ° I-Hybrid BPassive RF 3DB 90°/180° I-Hybrid Couplersridge
Ama-Hybrid angu-3dB • Ukuhlukanisa isignali ibe yizibonakaliso ezimbili ze-amplitude elinganayo kanye nomehluko wesigaba ongu-90° noma ongu-180° oqhubekayo. • Ukuhlanganisa noma ukwenza ukuhlanganisa/ukuhlukanisa kwe-quadrature. Isingeniso Ama-Couplers nama-hybrids amadivayisi a...Funda kabanzi -
Funda Nge-Microwave RF Cavity Duplexer
I-Passive RF Cavity Duplexer Iyini i-Duplexer? I-duplexer iyithuluzi elivumela ukuxhumana okuqondile ngesiteshi esisodwa. Ezinhlelweni zokuxhumana ngomsakazo, ihlukanisa umamukeli kumthumeli ngenkathi ivumela ...Funda kabanzi -
Funda Nge-RF Microstrip Wilkinson Power Divider
Isihlukanisi Samandla saseWilkinson Isihlukanisi samandla saseWilkinson siyisihlukanisi esisebenzayo esisebenzisa ama-transformer amabili omugqa wokudlulisela we-quarter-wavelength, ahambisanayo, angahlanganisiwe. Ukusetshenziswa kwemigqa yokudlulisela kwenza kube lula ukusebenzisa isihlukanisi saseWilkinson...Funda kabanzi -
Funda Ngesihlungi Se-Band Pass
Izihlungi ze-Passive Band Pass Izihlungi ze-Passive Band Pass zingenziwa ngokuxhumanisa isihlungi se-pass ephansi nesihlungi se-pass ephezulu Isihlungi se-Passive Band Pass singasetshenziswa ukuhlukanisa noma ukuhlunga amaza athile angaphakathi kwebhendi ethile noma ububanzi bemvamisa...Funda kabanzi -
Funda Ngomxhumanisi Oqondisayo
Ama-couplers aqondisayo awuhlobo olubalulekile lwedivayisi yokucubungula isignali. Umsebenzi wawo oyisisekelo ukusampula amasignali e-RF ngezinga elinqunyiwe lokuxhuma, ngokuhlukaniswa okuphezulu phakathi kwama-ports esignali nama-ports asampuliwe — okusekela ukuhlaziywa, ukulinganiswa kanye nokucubungula...Funda kabanzi
