Iimbonakalo:
- I-Broadband
- Ukulahleka Okuphantsi Kokufakwa
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sales@qualwave.com
Iindlela ezili-128 zokwahlulahlula amandla/iiCombiners zeRF Microwave Millimeter High Power Microstrip Resistive Broadband
Abahluli/Abadibanisi bamandla beendlela ezili-128
Isixhobo sokwahlula amandla esineendlela ezili-128 sisixhobo esisetyenziselwa ukwahlula amandla esignali yokufaka kwiiports zemveliso ezili-128.
Njengesixhobo sokwahlula/sokudibanisa amandla, ikwaziwa njengesixhobo sokwahlula/sokudibanisa amandla se-RF esineendlela ezili-128, isixhobo sokwahlula/sokudibanisa amandla se-microwave esineendlela ezili-128, isixhobo sokwahlula/sokudibanisa amandla se-millimeter eneendlela ezili-128, isixhobo sokwahlula/sokudibanisa amandla esiphezulu esineendlela ezili-128, isixhobo sokwahlula/sokudibanisa amandla se-microstrip esineendlela ezili-128, isixhobo sokwahlula/sokudibanisa amandla se-resistor esineendlela ezili-128, isixhobo sokwahlula/sokudibanisa amandla se-broadband esineendlela ezili-128.
Umgaqo:
1. Isekelwe kwiTheory yoMgca woThumelo: Isebenzisa izakhiwo zomgca wothumelo ezifana nemigca ye-microstrip okanye imigca ye-strip. Njengezinye izahluli zamandla ezinee-port ezimbalwa, iyila iinethiwekhi ezifanelekileyo zokulinganisa i-impedance ngaphakathi kwesekethe. Umzekelo, ngokukhetha ngononophelo amaxabiso e-impedance ahlukeneyo amacandelo ahlukeneyo emigca yothumelo ukuqinisekisa ukuba umbane unokwahlulwa ngokutyibilikayo kwaye udluliselwe kwi-port nganye yokuphuma.
2. Ukuqinisekisa Ukuzahlula: Kubandakanya izinto okanye iindlela zokuzahlula ukunciphisa i-crosstalk phakathi kwee-output ports ezili-128 ukuze i-port nganye ikwazi ukufumana amandla ahlulwe ngokwahlukeneyo nangokuzinzileyo. Umzekelo, ukusebenzisa ii-resistor okanye ezinye izakhiwo zokuzahlula kwiindawo ezibalulekileyo kuyilo lwesekethe ukuphucula ukusebenza kokuzahlula.
Izicelo:
1. Kwiinkqubo ezinkulu ze-antenna array kunxibelelwano olungenazingcingo, inceda ukusasaza amandla ngokulinganayo kwi-antenna nganye ukuze yenze ipateni ethile yemitha.
2. Kwezinye iimeko zovavanyo nokulinganisa iinkqubo ze-microwave ezinamandla aphezulu, inokwahlula amandla okufaka ukuze kuqhagamshelwe ngaxeshanye kwizixhobo zokulinganisa ezininzi okanye imithwalo ukuze kuhlalutywe ngokupheleleyo.
3. Kukho iintlobo ngeentlobo zezahluli zamandla eziziindlela ezili-128 ngokuxhomekeke kwiifrikhwensi ezahlukeneyo zokusebenza kunye neemfuno zesicelo, kuquka ezo ziyilwe ngetekhnoloji yebhodi yesekethe eprintiweyo yeefrikhwensi ezisezantsi kunye nezo zisekelwe kwi-waveguide kwizicelo ze-microwave ezisebenzisa iifrikhwensi eziphezulu.
I-QualwaveIbonelela nge-128-Way power divider/combiner, kunye namaza aqala kwi-0.1 ukuya kwi-2GHz. Iimveliso ezisemgangathweni ophezulu ngamaxabiso amahle, wamkelekile ukufowuna.
Inombolo yendawo | Ubuninzi beRF(GHz, Ubuncinci.)  | Ubuninzi beRF(GHz, Ubuninzi.) | Amandla njengoMhlukanisi(W) | Amandla njengoMdibanisi(W) | Ukulahleka Kokufakwa(dB, Ubuninzi.) | Ukubekwa wedwa(dB, Ubuncinane.) | Ibhalansi yobukhulu(±dB,Ubuninzi.) | Ibhalansi yeSigaba(±°,Ubuninzi.) | I-VSWR(Ubuninzi.) | Iziqhagamsheli | Ixesha lokukhokhela(Iiveki) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QPD128-100-2000-5-S | 0.1 | 2 | 5 | - | 8 | 20 | 0.5 | 7 | 2.2 | I-SMA | 2~3 |
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