Ama-Oscillator Alawulwa Yi-Voltage (VCO), 0.05~0.1GHz, 9dBm

I-voltage controlled oscillator (VCO) ingumthombo wemvamisa ozinzile nothembekile onemvamisa yokuphuma kwayo engalawulwa ngokunembile yi-input voltage. Ngamafuphi, ukushintshashintsha okuncane ku-input voltage kungashintsha imvamisa yokuphuma kwe-oscillator ngokuqondile nangokushesha. Lesi sici "sokulawula i-voltage-to-frequency" senza kube yingxenye ebalulekile kwezokuxhumana zanamuhla, i-radar, ukuhlolwa, kanye nezinhlelo zokulinganisa.

Izici:

1. Ukukhishwa kwamandla aphezulu: Njengoba inamandla okukhipha angu-9dBm (cishe ama-milliwatts angu-8), aphezulu kakhulu kunemikhiqizo efanayo emakethe, ingashayela ngqo amasekethe alandelayo, inciphise amazinga okukhulisa, futhi yenze lula ukwakheka kwesistimu.
2. Ukumbozwa kwe-Broadband: Ububanzi bokuhlela obuqhubekayo obungu-0.05 ~ 0.1GHz, bufanele izimo ezahlukahlukene zokucutshungulwa kwemvamisa ephakathi nendawo kanye ne-baseband.
3. Ubumsulwa obuhle kakhulu be-spectral: Ngenkathi kufinyelela amandla aphezulu, umsindo wesigaba ophansi uyagcinwa ukuqinisekisa ikhwalithi yesiginali.

Izicelo:

1. Isiteshi sokuxhumana: Njengomthombo we-oscillator wendawo, sithuthukisa ikhono lokushayela isignali, sithuthukisa ukumbozwa kwesiteshi sokuxhumana kanye nokuqina kwesignali.
2. Imishini yokuhlola nokulinganisa: Ihlinzeka ngezibonakaliso zendawo ezinamandla aphezulu, ezinomsindo ophansi zabahlaziyi be-spectrum, abakhiqizi bezimpawu, njll., ukuze kuthuthukiswe ukunemba kokuhlola.
3. Isistimu ye-radar kanye nokuzulazula: Qinisekisa amandla esignali kanye nokuthembeka ngesikhathi sokushintsha imvamisa ngokushesha ezindaweni eziguquguqukayo kakhulu.
4. Ucwaningo nemfundo: Nikeza imithombo yesignali esezingeni eliphezulu yokuhlolwa kwesekethe ye-RF kanye nocwaningo lwefiziksi.

I-Qualwave Inc. ihlinzekaI-VCOngamaza afinyelela ku-30GHz. Imikhiqizo yethu isetshenziswa kabanzi kuma-wireless, transceiver, radar, laboratory testing kanye neminye imikhakha. Lesi sihloko sethula i-VCO enemvamisa yokukhipha engu-50-100MHz kanye namandla okukhipha angu-9dBm.