Vipengele:
- Utulivu wa Masafa ya Juu
- Kelele ya Awamu ya Chini
+86-28-6115-4929
sales@qualwave.com
Jukumu kuu la oscillator ya dielectric ya broadband ni kubadilisha ishara ya mkondo wa moja kwa moja kuwa ishara ya AC ya masafa ya juu. Sifa za juu za Q za DRO huifanya iwe kama jukumu la "oscillator ya fuwele ya microwave", ambayo ni rahisi kufikia kelele ya awamu ya chini ya chanzo cha masafa ya microwave; DRO ina mgawo wa joto wa masafa ya mwangwi inaweza kuwa sifa nzuri au hasi, inaboresha sana utendaji wa kuteleza kwa joto la masafa ya DRO; Ingawa DRO haiwezi kufikia masafa mengi ya broadband, ina faida wakati wa kufanya kazi kwa masafa ya nukta.
Oscillator ya dielectric resonator inajumuisha aina tatu: oscillator ya dielectric resonator ya chaneli moja, oscillator ya dielectric resonator ya chaneli mbili na oscillator ya dielectric resonator ya chaneli tatu.
1. Utulivu wa masafa ya juu: Vioscillator vya dielectric resonator vyenye kelele ya chini vina utulivu wa masafa ya juu na mabadiliko madogo ya masafa, na kuvifanya vifae hasa kwa matumizi ya udhibiti wa masafa ya usahihi wa juu.
2. Kipengele cha ubora wa juu: Kipengele cha ubora cha vioscillator vya dielectric resonator ni cha juu sana, ambacho kinaweza kutoa ishara zenye harmoniki za chini, mwingiliano mdogo, na upotevu mdogo wa nishati, ambayo husaidia kuboresha utendaji wa mfumo.
3. Uthabiti wa halijoto ya juu: Uthabiti wa masafa ya vioscillator vya dielectric resonator ni mzuri katika halijoto tofauti na hauathiriwi kwa urahisi na mabadiliko ya halijoto.
4. Kelele ya awamu ya chini: Ikilinganishwa na vioscillator vingine, vioscillator vya dielectric resonator vya kelele ya awamu ya chini vina kelele ya awamu ya chini na kwa ujumla hutumia mbinu za kupunguza kelele ili kupunguza zaidi kelele ya awamu.
5. Rahisi kuunganisha: vioscillator vya dielectric resonator vinaweza kutumika katika saketi zilizounganishwa, zenye ujazo mdogo na matumizi ya chini ya nguvu, vinafaa kwa matumizi yanayohitaji upunguzaji mdogo na matumizi ya chini ya nguvu. Kwa sababu ya sifa hizi, vioscillator vya dielectric resonator vinavyoweza kubadilishwa bila malipo hutumika sana katika nyanja kama vile mawasiliano ya setilaiti, mifumo ya rada, mawasiliano ya kijeshi, anga za juu, na utafiti wa kisayansi.
Qualwavehutoa aina mbalimbali za DRO, masafa hadi 38.5GHz, kelele ya awamu ya chini, viashiria vyote ni vizuri, vinatumika sana katika nyanja nyingi.

Nambari ya Sehemu | Masafa(GHz, Kiwango cha chini) | Masafa(GHz, Kiwango cha Juu) | Nguvu ya Kutoa(dBm, Kiwango cha chini) | Kelele ya Awamu @ 10KHz(dBc/Hz) | Harmonic(dBc, Kiwango cha Juu.) | Uongo(dBc, Kiwango cha Juu.) | Muda wa Kuongoza(Wiki) |
|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| QDO-9400-10 | 9.4 | - | 10 | -95 | -20 | -80 | 2~6 |
| QDO-9300-16 | 9.3 | - | 16 | -100 | -20 | -80 | 2~6 |
| QDO-9290-16 | 9.29 | - | 16 | -95 | -20 | -80 | 2~6 |
| 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 |
| QDO-7600-13 | 7.6 | - | 13 | -105 | -20 | -80 | 2~6 |
| QDO-6550-13 | 6.55 | - | 13 | -100 | -20 | -80 | 2~6 |
| QDO-5000-13 | 5 | - | 13 | -100 | -25 | -70 | 2~6 |
| QDO-3950-13 | 3.95 | - | 13 | -100 | -20 | -80 | 2~6 |
| QDO-3900-13 | 3.9 | - | 13 | -100 | -20 | -80 | 2~6 |
| 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 |