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Izihlukanisi Zamandla Eziyi-14／Izihlanganisi ze-RF Microwave Millimeter High Power Microstrip Resistive Broadband
Isihlukanisi/isihlanganisi samandla esinezindlela ezingu-14
Isihlukanisi/isihlanganisi samandla sezindlela ezingu-14 siyi-RF/microwave engasebenzisi i-passive evumela isignali yokufaka eyodwa ukuthi ihlukaniswe ibe yizibonakaliso zokukhipha eziyishumi nane ezilinganayo noma ihlanganiswe ibe yisignali eyodwa yokukhipha.
Izici zayo eziyinhloko:
1. Isignali yokufaka ingahlukaniswa ibe yimiphumela eyishumi nane ukuze kulondolozwe amandla esignali yokuphuma alinganayo;
2. Izimpawu zokufaka eziyishumi nane zingahlanganiswa zibe umphumela owodwa, kugcinwe isamba samandla esignali yokukhipha silingana namandla esignali yokufaka;
3. Inokulahlekelwa okuncane kokufakwa kanye nokulahlekelwa kokubonakaliswa;
4. Isihlukanisi/isihlanganisi samandla se-broadband esinezindlela ezingu-14 singasebenza kumabhendi amaningi emvamisa, njengebhendi ye-S, ibhendi ye-C kanye nebhendi ye-X.
Isicelo:
1. Uhlelo lokudlulisa i-RF: Isihlukanisi/isihlanganisi samandla se-RF esinezindlela ezingu-14 singasetshenziswa ukuhlanganisa izimpawu ze-RF zamandla aphansi kanye nemvamisa yokufaka zibe izimpawu ze-RF zamandla aphezulu. Sinikeza izimpawu zokufaka kumayunithi amaningi e-amplifier yamandla, ngalinye linesibopho sokukhulisa ibhendi yemvamisa noma umthombo wesignali, bese lizihlanganisa zibe yichweba elilodwa lokukhipha. Le ndlela ingandisa ububanzi bokumbozwa kwesignali futhi inikeze amandla aphezulu okukhipha.
2. Isiteshi sesisekelo sokuxhumana: Eziteshini zokuxhumana ezingenantambo, isihlukanisi/isihlanganisi samandla se-microwave esinezindlela ezingu-14 singasetshenziswa ukwabela amasignali e-RF okufakwayo kumayunithi ahlukene e-power amplifier (PA) ukuze kufezwe ukudluliselwa kwe-antenna eningi noma izinhlelo zokufaka eziningi zokukhipha okuningi (MIMO). Isihlukanisi samandla singalungisa ukusatshalaliswa kwamandla phakathi kwamayunithi ahlukene e-PA njengoba kudingeka ukuze kuthuthukiswe ukwandiswa kwamandla kanye nokusebenza kahle kokudlulisa.
3. Uhlelo lwe-radar: Ohlelweni lwe-radar, i-wave power divider/combiner enezindlela ezingu-14 isetshenziselwa ukusabalalisa isignali ye-RF yokufaka kuma-antenna e-radar ahlukene noma amayunithi okudlulisela. I-power divider ingafinyelela ukulawula okunembile kwesigaba namandla phakathi kwama-antenna noma amayunithi ahlukene, ngaleyo ndlela yakhe izimo ezithile zomsebe neziqondiso. Leli khono libalulekile ekutholeni, ekulandeleleni, nasekuthatheni izithombe.
I-Qualwave inikeza abahlukanisi/abahlanganisi bamandla aphezulu aba-14-way kuma-frequency kusuka ku-DC kuya ku-1.6GHz, ngokulahlekelwa okuphezulu kokufakwa okungu-18.5dB, ukuhlukaniswa okuncane okungu-18dB, kanye negagasi lokuma eliphakeme elingu-1.5.
Inombolo Yengxenye | Imvamisa ye-RF(GHz, Ubuncane)  | Imvamisa ye-RF(I-GHz, Ubuningi.) | Amandla Njengomhlukanisi(W) | Amandla njengoMhlanganisi(W) | Ukulahlekelwa Kokufakwa(dB, Ubuningi.) | Ukuzihlukanisa(dB, Ubuncane) | Ibhalansi Yobukhulu(±dB,Ubukhulu.) | Ibhalansi Yesigaba(±°,Ubukhulu.) | I-VSWR(Ubuningi.) | Izixhumi | Isikhathi esiholayo(Amasonto) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I-QPD14C-500-1600-S | 0.5 | 1.6 | - | - | 18.5 | 18 | ±1.5 | ±3 | 1.5 | I-SMA | 2~3 |
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