Iimbonakalo:
- I-Broadband
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- Ukulahleka Okuphantsi Kokufakwa
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sales@qualwave.com
Iindlela ezili-11 zokwahlulahlula amandla／Ii-Combiners RF Microwave Millimeter High Power Microstrip Resistive Broadband
Ulwakhiwo lwesixhobo sokwahlula amandla se-RF esineendlela ezili-11/esidibanisa amandla
Ulwakhiwo lwesixhobo sokwahlula-hlula amandla/sokudibanisa esineendlela ezili-11 ludla ngokuba nesiphelo sokufaka, isiphelo sokukhupha, isiphelo sokubonakalisa, umgodi ojikelezayo, kunye nezinto ze-electromagnetic. Umgaqo osisiseko wokusebenza kwesixhobo sokwahlula-hlula amandla kukwahlula isignali yokungenisa ibe ziimpawu ezimbini okanye ngaphezulu zokukhupha, apho isignali nganye yokukhupha inamandla alinganayo. Isixhobo sokubonakalisa amandla sibonakalisa isignali yokungenisa ibe ngumgodi ojikelezayo, owahlula isignali yokungenisa ibe ziimpawu ezimbini okanye ngaphezulu zokukhupha, nganye inamandla alinganayo.
Isihluli/umdibanisi wamandla wetshaneli ezili-11 unokuhlangabezana neemfuno ezichaziweyo zokwahlula okanye ukudibanisa imiqondiso yedatha phakathi kwe-11 inputs okanye outputs.
Izalathisi eziphambili zesixhobo sokwahlula amandla se-resistor esineendlela ezili-11/esidibanisa amandla ziquka ukulinganisa i-impedance, i-insertion loss, i-isolation degree, njl.njl.
Iimbonakalo:
1. Ukuhambelana kwe-Impedance: Ngokusasaza ii-parameter components (imigca ye-microstrip), ingxaki yokungafani kwe-impedance ngexesha lokudluliselwa kwamandla isonjululwe, ukuze ixabiso le-impedance yokufaka kunye neyokuphuma ye-power divider/combiner lifanele libe kufutshane kangangoko ukunciphisa ukuphazamiseka kwesignali.
2. Ukulahleka okuphantsi kokufakwa: Ngokujonga izixhobo zomhluzi wamandla, ukuphucula inkqubo yokuvelisa, kunye nokunciphisa ukulahleka okuqhelekileyo komhluzi wamandla; Ngokukhetha isakhiwo senethiwekhi esifanelekileyo kunye neeparamitha zesekethe, ukulahleka kokwahlula amandla komhluzi wamandla kunokunciphisa. Ngaloo ndlela kufezekiswa ukusasazwa kwamandla okufanayo kunye nokulahleka okuncinci okuqhelekileyo.
3. Ukwahlulwa okuphezulu: Ngokwandisa ukumelana nokwahlulwa, imiqondiso ebonakalisiweyo phakathi kwee-output ports iyafunxwa, kwaye ukuncitshiswa kwesignali phakathi kwee-output ports kuyanda, nto leyo ebangela ukwahlulwa okuphezulu.
Isicelo:
1. Isixhobo sokwahlula amandla se-microwave esineendlela ezili-11/esidibanisa amandla singasetyenziselwa ukudlulisa isignali kwii-antenna ezininzi okanye kwi-receivers, okanye ukwahlula isignali ibe ziisignali ezininzi ezilinganayo.
2. Isixhobo sokwahlula amandla samaza e-millimeter/sokudibanisa esinokusetyenziswa kwiitransmitter ze-solid-state, simisela ngokuthe ngqo ukusebenza kakuhle, iimpawu ze-amplitude frequency, kunye nokunye ukusebenza kweetransmitter ze-solid-state.
I-Qualwavei-inc. ibonelela nge-11-way broadband power divider/combiner kuluhlu lweefrikhwensi ukusuka kwi-DC ukuya kwi-1GHz, kunye namandla afikelela kwi-2W.
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QPD11-0-3000-2 | DC | 1 | 2 | - | 20.0±1.5 | 20 | ± 0.5 | - | 1.3 | N | 2~3 |
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