Izici:
- High Frequency Ukuzinza
- Umsindo wesigaba esiphansi
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+86-28-6115-4929 -
sales@qualwave.com
I-Dielectric Resonator Oscillators (DRO) Broadband Dual Channel Voltage Tunable Free Running Low Noise Isigaba Esiphansi Umsindo Isiteshi Esisodwa Isiteshi Esithathu
I-DRO imfushane ku-dielectric resonator oscillator, eyaziwa nangokuthi i-crystal oscillator, okuwumthombo ozinzile nonokwethenjelwa.
Indima eyinhloko ye-broadband dielectric resonator oscillator ukuguqula isignali yamanje eqondile ibe isignali ye-AC yemvamisa ephezulu. Izici ze-DRO eziphezulu ze-Q ziyenza isebenze njengendima ye-"microwave crystal oscillator", okulula ukufeza umsindo wesigaba esiphansi somthombo wefrikhwensi ye-microwave; I-DRO ine-resonance frequency lokushisa i-coefficient ingaba yizici ezinhle kakhulu noma ezingezinhle, ithuthukise kakhulu ukusebenza kokushisa kwe-DRO frequency drift; Nakuba i-DRO ingakwazi ukufeza i-broadband multifrequency, inezinzuzo lapho isebenza kumachashazi amachashazi.
I-oscillator ye-dielectric resonator ihlanganisa izinhlobo ezintathu: i-oscillator eyodwa ye-dielectric resonator oscillator, i-double channel dielectric resonator oscillator kanye ne-triple channel dielectric resonator oscillator.
Ezinye izici zifaka:
I-1.Ukuzinza okuphezulu kwe-frequency: Ama-oscillators e-dielectric resonator omsindo ophansi ane-high frequency stability kanye nohlu oluncane lwezinguquko zemvamisa, okwenza ukuthi afaneleke ngokukhethekile izinhlelo zokusebenza zokulawula imvamisa ephezulu.
I-2.Isici sekhwalithi ephezulu: Ikhwalithi yekhwalithi ye-dielectric resonator oscillators iphakeme kakhulu, engakwazi ukukhiqiza amasignali ngama-harmonics aphansi, ukuphazamiseka okuphansi, nokulahlekelwa kwamandla aphansi, okusiza ukuthuthukisa ukusebenza kwesistimu.
I-3.Ukuqina kokushisa okuphezulu: Ukuzinza kwemvamisa ye-dielectric resonator oscillators kuhle emazingeni okushisa ahlukene futhi akuthintwa kalula ukushintsha kwezinga lokushisa.
I-4.Umsindo wesigaba esiphansi: Uma kuqhathaniswa namanye ama-oscillator, ama-oscillator wesigaba esiphansi somsindo we-dielectric resonator anomsindo wesigaba esiphansi futhi ngokuvamile asebenzisa amasu okunciphisa umsindo ukuze aqhubeke nokunciphisa umsindo wesigaba.
I-5.Kulula ukuhlanganisa: ama-oscillators e-dielectric resonator angasetshenziswa kumasekethe ahlanganisiwe, anevolumu encane kanye nokusetshenziswa kwamandla aphansi, afanele izinhlelo zokusebenza ezidinga i-miniaturization kanye nokusetshenziswa kwamandla aphansi. Ngenxa yalezi zici, ama-oscillator angenawo amandla e-voltage asebenzisa i-dielectric resonator asetshenziswa kabanzi emikhakheni efana nokuxhumana ngesathelayithi, izinhlelo ze-radar, ukuxhumana kwezempi, i-aerospace, kanye nocwaningo lwesayensi.
Qualwavehlinzeka ngezinhlobonhlobo ze-DRO, imvamisa kufika ku-38.5GHz, umsindo wesigaba esiphansi, zonke izinkomba zinhle, zisetshenziswa kabanzi emikhakheni eminingi.
Inombolo Yengxenye | Imvamisa(GHz, Min.)  | Imvamisa(GHz, Max.) | Amandla Okukhiphayo(dBm, Min.) | Umsindo wesigaba@10KHz(dBc/Hz) | I-Harmonic(dBc, Max.) | Ukukhohlisa(dBc, Max.) | Isikhathi esiholayo(Amaviki) |
|---|---|---|---|---|---|---|---|
| QDO-38500-10 | 38.5 | - | 10 | -75 | -25 | -85 | 2~6 |
| QDO-37000-13 | 37 | - | 13 | - | -25 | -80 | 2~6 |
| QDO-35000-18 | 35 | - | 13 | -85 | -25 | -80 | 2~6 |
| QDO-34475-10 | 34.475 | - | 18 | -85 | -20 | -80 | 2~6 |
| QDO-30000-20 | 30 | - | 20 | -70 | -25 | -80 | 2~6 |
| QDO-29975-30025-13 | 29.975 | 30.025 | 13 | - | -25 | -70 | 2~6 |
| QDO-29550-13 | 29.55 | - | 13 | -83 | -20 | -80 | 2~6 |
| QDO-29050-13 | 29.05 | - | 13 | -83 | -20 | -80 | 2~6 |
| QDO-28550-13 | 28.55 | - | 13 | -83 | -20 | -80 | 2~6 |
| QDO-25950-26050-20 | 25.95 | 26.05 | 20 | - | 20 | 75 | 2~6 |
| QDO-23100-0 | 23.1 | - | 0 | - | -20 | -80 | 2~6 |
| QDO-18000-10 | 18 | - | 10 | -75 | -25 | -80 | 2~6 |
| QDO-16000-13 | 16 | - | 13 | -85 | -20 | -80 | 2~6 |
| I-QDO-15360-15 | 15.36 | - | 15 | -90 | -25 | -80 | 2~6 |
| QDO-15000-10 | 15 | - | 10 | -75 | -20 | -80 | 2~6 |
| QDO-15000-20 | 15 | - | 20 | -75 | -20 | -80 | 2~6 |
| I-QDO-14250-10 | 14.25 | - | 10 | -75 | -20 | -80 | 2~6 |
| QDO-13434-13454-13 | 13.434 | 1.454 | 13 | -75 | -20 | -80 | 2~6 |
| I-QDO-12800-15 | 12.8 | - | 15 | -100 | -25 | -80 | 2~6 |
| QDO-12000-13 | 12 | - | 13 | -105 | -20 | -75 | 2~6 |
| QDO-11850-13 | 11.85 | - | 13 | -100 | -20 | -80 | 2~6 |
| QDO-10300-20 | 10.3 | - | 20 | -85 | -20 | -70 | 2~6 |
| I-QDO-10100-15 | 10.1 | - | 15 | -100 | -25 | -80 | 2~6 |
| QDO-10000-13 | 10 | - | 13 | -105 | -20 | -75 | 2~6 |
| QDO-9550-9650-20 | 9.55 | 9.65 | 20 | - | 20 | 75 | 2~6 |
| I-QDO-9400-10 | 9.4 | - | 10 | -95 | -20 | -80 | 2~6 |
| I-QDO-9300-16 | 9.3 | - | 16 | -100 | -20 | -80 | 2~6 |
| I-QDO-9290-16 | 9.29 | - | 16 | -95 | -20 | -80 | 2~6 |
| I-QDO-9200-13 | 9.2 | - | 13 | -100 | -20 | -80 | 2~6 |
| QDO-9000-13 | 9 | - | 13 | -100 | -20 | -80 | 2~6 |
| QDO-8000-13 | 8 | - | 13 | -105 | -20 | -80 | 2~6 |
| QDO-8000-13-1 | 8 | - | 13 | -105 | -20 | -75 | 2~6 |
| I-QDO-7600-13 | 7.6 | - | 13 | -105 | -20 | -80 | 2~6 |
| I-QDO-6550-13 | 6.55 | - | 13 | -100 | -20 | -80 | 2~6 |
| QDO-5000-13 | 5 | - | 13 | -100 | -25 | -70 | 2~6 |
| I-QDO-3950-13 | 3.95 | - | 13 | -100 | -20 | -80 | 2~6 |
| I-QDO-3900-13 | 3.9 | - | 13 | -100 | -20 | -80 | 2~6 |
| I-QDO-2170-16 | 2.17 | - | 16 | -85 | -20 | -80 | 2~6 |
| QDO-1151.8-1152.2-13 | 1.1518 | 1.1522 | 13 | -85 | -20 | -80 | 2~6 |
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