Astaamaha:
- Khasaare Isbeddel Hoose
- Go'doon sare
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+ 86-28-6115-4929 -
sales@qualwave.com
Isku-dhafan Harmonic RF Mikrowave Millimeter Wave Radio Soo noqnoqoshada Sare
Isku darka Harmonic waa qalab isku dari kara calaamadaha soo noqnoqda kala duwan si loo gaaro beddelka soo noqnoqda iyo habaynta calaamadaha.
Hawsha ugu weyn ee isku-darka RF waa in si aan toos ahayn loo qaso laba ama in ka badan oo calaamado ah oo soo noqnoqonaya, taaso dhalinaysa qaybo cusub oo calaamad ah iyo gaarista sifooyinka sida beddelka soo noqnoqda, soo noqnoqoshada soo noqnoqda, iyo xulashada soo noqnoqda. Gaar ahaan, isku-darka microwave-ku wuxuu u rogi karaa inta jeer ee calaamadda gelinta inta jeer ee la rabo iyadoo la ilaalinayo sifooyinka calaamadda asalka ah.
Mabda'a farsamada ee isku-dariyeyaasha hirarka millimitirka waxay inta badan ku tiirsan yihiin sifooyinka aan tooska ahayn ee diodes, iyo inta jeer ee dhexdhexaadka ah ee loo baahan yahay waxaa lagu doortaa wareegyada iswaafajinta iyo shaandhaynta wareegyada si loo gaaro isbeddelka soo noqnoqda ee calaamadaha. Farsamadan kaliya ma fududayso naqshadaynta wareegga waxayna yaraynaysaa qaylada, laakiin sidoo kale waxay si weyn u yaraynaysaa khasaaraha beddelka soo noqnoqda, hagaajinta waxqabadka nidaamka iyo hufnaanta. Sababtoo ah xaqiiqda ah in isku-darka soo noqnoqda raadiyaha loo isticmaali karo mawjada millimitirka iyo xargaha soo noqnoqda ee terahertz, tani waxay si weyn u yareyn kartaa dhibaatada nidaamka isku-dhafka waxayna wanaajin kartaa wax-qabadyada leh qaabab beddelaad toos ah.
Codsiyada ugu muhiimsan:
1. Isgaadhsiinta bilaa-waayirka ah, isku-darka soo noqnoqda raadiyaha ayaa caadi ahaan loo isticmaalaa soo-saareyaasha soo noqnoqda, beddelayaasha soo noqnoqda, iyo qaybaha hore ee RF si ay u taageeraan hawlgalka caadiga ah ee nidaamyada isgaarsiinta wireless-ka iyada oo loo marayo beddelka soo noqnoqda iyo habaynta calaamadaha.
2. Isku-darka soo noqnoqda ee sarreeya waxay leeyihiin codsiyo muhiim ah oo ku jira nidaamyada radar si ay u helaan oo ay u baaraan calaamadaha radar, hubinta saxnaanta iyo kalsoonida nidaamka radar.
3. Isku-darka isku-dhafka ah ayaa si weyn loogu isticmaalaa dhinacyo badan sida falanqaynta spectrum, hababka isgaarsiinta, tijaabinta iyo cabbirka, iyo soo saarista calaamadaha. Waxay hagaajiyaan waxqabadka nidaamka iyo isku halaynta iyagoo siinaya beddelka soo noqnoqda iyo habaynta calaamadaha, hubinta tayada gudbinta calaamadaha iyo xasilloonida muddada dheer ee qalabka.
Hal qayb oo ka mid ah Qualwaves Inc.Qalabka isku-darka isku-dhafan waxay ka shaqeeyaan 18 ilaa 30GHz. Isku-darka isku-darka ah ayaa si weyn loogu isticmaalaa codsiyo badan.
Lambarka Qaybta | Inta jeer ee RF(GHz, Min.)  | Inta jeer ee RF(GHz, Max.) | LO soo noqnoqda(GHz, Min.) | LO soo noqnoqda(GHz, Max.) | LO galinta Awoodda(dBm) | HADDII Soo noqnoqoshada(GHz, Min.) | HADDII Soo noqnoqoshada(GHz, Max.) | Khasaare Beddelka(dB) | LO & Go'doominta RF(dB) | LO & HADDII gooni-isu-taagga(dB) | RF & HADDII GO'doonka(dB) | Xiriiriyaha | Waqtiga Hogaaminta (Todobaadyada) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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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