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- Ilahleko yokuguqulwa okuphantsi
- Ukwahlula Okuphezulu
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sales@qualwave.com
IHarmonic Mixers RF Microwave Millimeter Wave High Frequency Radio
I-Harmonic mixer sisixhobo esinokuxuba imiqondiso yeefrikhwensi ezahlukeneyo ukufezekisa ukuguqulwa kwamaza kunye nokusetyenzwa komqondiso.
Owona msebenzi uphambili womxube weRF kukuxuba imiqondiso emibini nangaphezulu yeefrikhwensi ezahlukeneyo, ngaloo ndlela uvelisa iinxalenye zeempawu ezintsha kunye neempawu eziphunyezwayo ezinje ngoguqulo lwamaza, ukuhlanganiswa kwamaza, kunye nokukhetha amaza. Ngokukodwa, umxube we-microwave unokuguqula ukuphindaphindeka kophawu lokufaka kuluhlu olufunekayo lwefrikhwensi ngelixa ugcina iimpawu zomqondiso wokuqala.
Umgaqo wobuchwephesha wemillimeter wave mixers ikakhulu uxhomekeke kwiimpawu ezingezizo iidiode, kwaye i frequency efunekayo ephakathi ikhethwa ngokuthelekisa iisekethe kunye neesekethe zokucoca ukufezekisa ukuguqulwa okuphindaphindiweyo kwemiqondiso. Le teknoloji ayenzi lula uyilo lwesekethe kwaye inciphise ingxolo, kodwa ikwanciphisa kakhulu ilahleko yokuguqulwa kwamaza, ukuphucula ukusebenza kwenkqubo kunye nokusebenza kakuhle. Ngenxa yokuba abaxube befrikhwensi yerediyo banokusetyenziswa kwimilimitha yamaza kunye neebhendi zamaza e-terahertz, oku kunokunciphisa kakhulu ingxaki yokuxubana kwenkqubo kwaye kuphuculwe ukusebenza kwabamkeli ngezakhiwo zoguqulo oluthe ngqo.
Usetyenziso oluphambili:
1. Kunxibelelwano olungenazingcingo, izixube zamaza erediyo zidla ngokusetyenziswa kwii-frequency synthesizers, frequency converters, kunye ne-RF front-end components ukuxhasa ukusebenza okuqhelekileyo kweesistim zonxibelelwano ezingenazingcingo ngoguqulo lwamaza kunye nokusetyenzwa kophawu.
2. Abaxube be-frequency mixers banezicelo ezibalulekileyo kwiinkqubo ze-radar zokufumana kunye nokucubungula iimpawu ze-radar, ukuqinisekisa ukuchaneka kunye nokuthembeka kwenkqubo ye-radar.
3. Abaxube be-Harmonic basetyenziswa ngokubanzi kwiinkalo ezininzi ezifana nohlalutyo lwe-spectrum, iinkqubo zonxibelelwano, uvavanyo kunye nokulinganisa, kunye nokuveliswa komqondiso. Baphucula ukusebenza kwenkqubo kunye nokuthembeka ngokubonelela ngokuguqulwa kwamaxesha amaninzi kunye nokulungiswa komqondiso, ukuqinisekisa umgangatho wokuhanjiswa komqondiso kunye nokuzinza kwexesha elide lezixhobo.
Inkampani Qualwaves Inc.ibonelela abaxube be-harmonic basebenza ukusuka kwi-18 ukuya kwi-30GHz. Abaxube bethu be-harmonic basetyenziswa ngokubanzi kwizicelo ezininzi.
Inombolo yendawo | RF Frequency(GHz, Min.)  | RF Frequency(GHz, Max.) | LO Frequency(GHz, Min.) | LO Frequency(GHz, Max.) | Amandla oNgeniso lweLO(dBm) | IF Ukuphindaphinda(GHz, Min.) | IF Ukuphindaphinda(GHz, Max.) | Ilahleko yoGuquko(dB) | LO & RF Isolation(dB) | LO & UKUBA Ukwahlukaniswa(dB) | RF & UKUBA Ukwahlukaniswa(dB) | Isidibanisi | Ixesha lokukhokela (iiveki) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QHM-18000-30000 | 18 | 30 | 10 | 15 | 6~8 | DC | 6 | 10–13 | 35 | 30 | 15 | SMA, 2.92mm | 2~4 |
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