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I-power divider eneendlela ezi-4 yi-RF/microwave passive component esebenza kakhulu eyenzelwe ngokukodwa ukusasazwa kwesignali ye-multi-channel. Inamandla okwahlulahlula amandla, ilahleko ephantsi yokufakwa, kunye nokwahlulwa okuphezulu, okwenza ukuba ifaneleke kwiindawo zonxibelelwano ezifuna unxibelelwano kunye novavanyo. Iimpawu kunye nokusetyenziswa kwayo zezi zilandelayo:
Iimpawu:
1. Ukusasazwa kwamandla aphezulu: Yahlulahlula ngokulinganayo isignali enye yokufaka ibe ziziphumo ezi-4 kunye nokulahleka kokufakelwa kwethiyori kwe--6dB (ukwahlula ngokulinganayo kweendlela ezi-4), kuqinisekisa ukusebenza kakuhle kokudluliselwa kwesignali.
2. Ukulahleka okuphantsi kokufakwa: Isebenzisa izixhobo ze-dielectric eziphezulu ze-Q ukunciphisa ukulahleka kwamandla.
3. Ukwahlulwa okuphezulu: Ithintela ngempumelelo i-crosstalk yesignali phakathi kwee-output ports, iphucula uzinzo lwenkqubo.
Izicelo:
1. Iinkqubo zonxibelelwano ezingenazingcingo
Izikhululo zesiseko ze-5G: Zisasaza imiqondiso ye-RF kwiiyunithi ezininzi ze-antenna, zixhasa itekhnoloji ye-MIMO.
Iinkqubo ze-antenna ezisasazwayo (i-DAS): Yandisa ukugubungela isignali kwaye iphucula amandla okufikelela kubasebenzisi abaninzi.
2. Iinkqubo zesathelayithi kunye neradar
I-radar ye-array ephasejiweyo: Isasaza ngokulinganayo imiqondiso ye-oscillator yendawo kwiimodyuli ezininzi ze-TR ukuqinisekisa ukuchaneka kokukhomba kwe-beam.
Izikhululo zomhlaba zesathelayithi: Ukusasazwa kwesignali yokwamkela iitshaneli ezininzi ukuphucula ukuhanjiswa kwedatha.
3. Uvavanyo kunye nokulinganisa
Abahlalutyi benethiwekhi enamachweba amaninzi: Balinganisa izixhobo ezininzi ngokulandelelana kwazo (ii-DUT) ukuphucula ukusebenza kakuhle kovavanyo.
Uvavanyo lwe-EMC: Kwangaxeshanye luvuselela ii-antenna ezininzi ukuze kukhawuleziswe uvavanyo lokuzikhusela olunemitha.
4. Usasazo kunye nezixhobo ze-elektroniki zomkhosi
Iinkqubo zokusasaza usasazo: Zisasaza imiqondiso kwii-feeders ezininzi ukunciphisa umngcipheko wokungaphumeleli kwenqaku elinye.
Iindlela zokuthintela ze-elektroniki (ECM): Ivumela ukuhanjiswa kwesignali ye-jamming edibeneyo yeendlela ezininzi.
I-Qualwave Inc. ibonelela nge-broadband kwaye ithembeke kakhuluAbahluli bamandla/abadibanisi aba-4nge-frequency coverage ukusuka kwi-DC ukuya kwi-67GHz.
Eli nqaku liza kwazisa ngesixhobo sokwahlula amandla esineendlela ezi-4 esinokugubungela rhoqo i-0.4 ~ 8GHz.
1. Iimpawu zoMbane
Ireyithi: 0.4~8GHz
Ukulahleka Kokufakwa*1: Ubuninzi be-2dB.
Ubuninzi be-2.2dB (N)
I-VSWR yokufaka: 1.3 ubuninzi.
Ubuninzi be-1.4 (N)
Isiphumo se-VSWR: 1.25 ubuninzi.
Ukuzahlula: 18dB min.
Ibhalansi yobukhulu: ± 0.4dB uhlobo.
Ibhalansi yeSigaba: uhlobo lwe-±4°.
Ukungathinteli: 50Ω
Amandla e-@SUM Port: Ubuninzi be-30W njengesahluli
Ubuninzi be-2W njengesihlanganisi
[1] Ngaphandle kokulahleka kwethiyori eyi-6dB.
2. Iipropati zoomatshini
IziXhobo zeRF: Ibhinqa le-SMA, Ibhinqa lase-N
Ukufakelwa: 4-Φ3.4mm umngxuma odlulayo
Umngxuma odlulayo ongu-4-Φ3.2mm (N)
3. Okusingqongileyo
Ubushushu bokusebenza: -35~+75℃
4. Imizobo yoMzobo
Iyunithi: mm [ngaphakathi]
Ukunyamezela: ±0.5mm [±0.02in]
5. Indlela Yoku-odola
QPD4-400-8000-30-Y
Y: Uhlobo loqhagamshelo
Imithetho yokubiza amagama kwikhonkco:
Ibhinqa le-SMA (Inkcazo A)
N - N Ibhinqa (Inkcazo B)
Imizekelo: Ukuze u-odole isahluli samandla esineendlela ezi-4, i-0.4~8GHz, i-30W, i-N female, chaza i-QPD4-400-8000-30-N.
Ukuba unomdla kule mveliso, nceda unxibelelane nathi. Siyavuya ukukunika ulwazi oluxabisekileyo ngakumbi.
Ixesha leposi: Jan-22-2026