Izici:
- I-Broadband
- Usayizi Omncane
- Ukulahlekelwa Okuphansi Kokufakwa
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+86-28-6115-4929 -
sales@qualwave.com
Izihlukanisi Zamandla Eziyi-11／Izihlanganisi ze-RF Microwave Millimeter High Power Microstrip Resistive Broadband
Isakhiwo sesihlukanisi/isihlanganisi samandla se-RF esinezindlela ezingu-11
Isakhiwo sesihlukanisi/isihlanganisi samandla aphezulu esinezindlela ezingu-11 ngokuvamile sakhiwe yisiphetho sokufaka, isiphetho sokukhipha, isiphetho sokubonakalisa, umgodi ophendulayo, kanye nezingxenye ze-electromagnetic. Isimiso esiyisisekelo sokusebenza sesihlukanisi samandla ukuhlukanisa isignali yokufaka ibe yizibonakaliso ezimbili noma ngaphezulu zokukhipha, kanti isignali ngayinye yokukhipha inamandla alinganayo. Isibonisi sibonisa isignali yokufaka ibe umgodi ophendulayo, ohlukanisa isignali yokufaka ibe yizibonakaliso ezimbili noma ngaphezulu zokukhipha, ngayinye inamandla alinganayo.
Isihlukanisi/isihlanganisi samandla seziteshi ezingu-11 singahlangabezana nezidingo ezibekiwe zokuhlukanisa noma ukuhlanganisa izimpawu zedatha phakathi kokufakwayo noma okuphumayo okungu-11.
Izinkomba ezibalulekile zesihlukanisi/isihlanganisi samandla esimelana ne-resistor esinezindlela ezingu-11 zifaka phakathi ukufaniswa kwe-impedance, ukulahlekelwa kokufakwa, izinga lokuhlukaniswa, njll.
Izici:
1. Ukufanisa i-Impedance: Ngokusabalalisa izingxenye zepharamitha (imigqa ye-microstrip), inkinga yokungafani kwe-impedance ngesikhathi sokudluliswa kwamandla iyaxazululwa, ukuze amanani e-impedance yokufaka neyokukhipha yesihlukanisi/isihlanganisi samandla asondele ngangokunokwenzeka ukuze kuncishiswe ukuphambuka kwesignali.
2. Ukulahlekelwa okuphansi kokufakwa: Ngokuhlola izinto zesihlukanisi samandla, ukwenza ngcono inqubo yokukhiqiza, kanye nokunciphisa ukulahleka okungokwemvelo kwesihlukanisi samandla; Ngokukhetha isakhiwo senethiwekhi esifanelekile kanye namapharamitha wesekethe, ukulahleka kokwahlukaniswa kwamandla kwesihlukanisi samandla kungancishiswa. Ngaleyo ndlela kufezwa ukusatshalaliswa kwamandla okufanayo kanye nokulahlekelwa okuncane okuvamile.
3. Ukuhlukaniswa okuphezulu: Ngokwandisa ukumelana kokuhlukaniswa, izimpawu eziboniswayo phakathi kwama-port okukhipha ziyamuncwa, futhi ukucindezelwa kwesignali phakathi kwama-port okukhiphayo kuyandiswa, okuholela ekuhlukanisweni okuphezulu.
Isicelo:
1. Isihlukanisi/isihlanganisi samandla se-microwave esinezindlela ezingu-11 singasetshenziswa ukudlulisa isignali kuma-antenna amaningi noma kuma-receiver, noma ukuhlukanisa isignali ibe yizibonakaliso eziningana ezilinganayo.
2. Isihlukanisi/isihlanganisi samandla wamaza angamamilimitha angu-11 singasetshenziswa kuma-transmitter e-solid-state, okunquma ngqo ukusebenza kahle, izici zemvamisa ye-amplitude, kanye nokunye ukusebenza kwama-transmitter e-solid-state.
I-Qualwavei-inc. inikeza isihlukanisi/isihlanganisi samandla se-broadband esinezindlela ezingu-11 ebangeni lemvamisa kusukela ku-DC kuya ku-1GHz, ngamandla afinyelela ku-2W.
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QPD11-0-3000-2 | DC | 1 | 2 | - | 20.0±1.5 | 20 | ±0.5 | - | 1.3 | N | 2~3 |
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