Siffofi:
- Kwanciyar Hankali Mai Girma
- Ƙaramin Hayaniya
-
+86-28-6115-4929 -
sales@qualwave.com
Dielectric Resonator Oscillators (DRO) Broadband Dual Channel Voltage Mai Sauƙi Mai Sauƙi Mai Sauƙi Ƙaramin Hayaniya Ƙaramin Mataki Hayaniya Tashar Sau Uku Tashar Sau Uku
DRO a takaice dai yana nufin dielectric resonator oscillator, wanda kuma aka sani da crystal oscillator, wanda shine tushen mita mai karko kuma abin dogaro.
Babban aikin oscillator na resonator na broadband dielectric shine canza siginar wutar lantarki kai tsaye zuwa siginar AC mai yawan mita. Halayen Q na DRO masu girma suna sa ya yi aiki a matsayin rawar "oscillator na microwave crystal", wanda ya fi sauƙi a cimma ƙarancin hayaniyar tushen mitar microwave; DRO yana da ma'aunin zafin jiki na resonance wanda zai iya zama mai kyau ko mara kyau, yana inganta aikin juyawar zafin jiki na DRO sosai; Kodayake DRO ba zai iya cimma multimita na broadband ba, yana da fa'idodi lokacin aiki a mitar digo.
Mai juyawar resonator na dielectric ya haɗa da nau'ikan guda uku: mai juyawar resonator na dielectric guda ɗaya, mai juyawar resonator na dielectric guda biyu da mai juyawar resonator na dielectric guda uku.
Sauran fasaloli sun haɗa da:
1. Tsayin mita mai yawa: Ƙananan amo na dielectric resonator oscillatorss suna da kwanciyar hankali mai yawa da ƙananan canje-canje na mita, wanda hakan ya sa suka dace musamman don aikace-aikacen sarrafa mita mai inganci.
2. Babban inganci: Ingancin ma'aunin oscillators na dielectric resonator yana da girma sosai, wanda zai iya samar da sigina tare da ƙarancin jituwa, ƙarancin tsangwama, da ƙarancin asarar kuzari, wanda ke taimakawa wajen inganta aikin tsarin.
3. Tsayin da ke da zafi sosai: Tsayin da ke tsakanin na'urorin juyawar wutar lantarki na dielectric yana da kyau a yanayin zafi daban-daban kuma sauyin zafin jiki ba ya shafar shi cikin sauƙi.
4. Ƙaramin hayaniyar mataki: Idan aka kwatanta da sauran masu juyawa, masu juyawar resonator na dielectric masu rage hayaniyar mataki mai ƙarancin lokaci suna da ƙarancin hayaniyar mataki kuma gabaɗaya suna amfani da dabarun rage hayaniyar don ƙara rage hayaniyar mataki.
5. Mai sauƙin haɗawa: Ana iya amfani da oscillators na dielectric resonator a cikin da'irori masu haɗawa, tare da ƙaramin girma da ƙarancin amfani da wutar lantarki, wanda ya dace da aikace-aikacen da ke buƙatar ƙaramin aiki da ƙarancin amfani da wutar lantarki. Saboda waɗannan halaye, ana amfani da oscillators na dielectric resonator mai sauƙin sarrafawa a fannoni kamar sadarwa ta tauraron ɗan adam, tsarin radar, sadarwa ta soja, sararin samaniya, da binciken kimiyya.
Qualwaveyana ba da nau'ikan DRO iri-iri, mita har zuwa 38.5GHz, ƙarancin amo, duk alamun suna da kyau, ana amfani da su sosai a fannoni da yawa.
Lambar Sashe | Mita(GHz, Matsakaici)  | Mita(GHz, matsakaicin.) | Ƙarfin Fitarwa(dBm, Matsakaici) | Hayaniyar Mataki @ 10KHz(dBc/Hz) | Mai jituwa(dBc, Max.) | Mai zamba(dBc, Max.) | Lokacin Gabatarwa(Makonni) |
|---|---|---|---|---|---|---|---|
| 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 |
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