I-Dual Directional Coupler, Imvamisa 0.03~30MHz, 5250W, 50dB

I-double directional coupler iyidivayisi ye-RF yamachweba amane, okuyindawo evamile esetshenziswayo kanye nengxenye eyinhloko esilinganisweni se-microwave.
Umsebenzi wayo ukuhlanganisa ingxenye encane yamandla kulayini wokudlulisa owodwa uye kwenye imbobo yokukhipha, kuyilapho ivumela isignali eyinhloko ukuthi iqhubeke nokudlulisa nokucubungula kokubili amasignali aya phambili kanye nokuhlehla ngesikhathi esisodwa.

Main izici:

1. Ukuqondisa: Ingakwazi ukuhlukanisa phakathi kwamagagasi esigameko namagagasi abonisiwe futhi ilinganise ngokunembile amandla abonisiwe.
2. Iziqu zokuhlanganisa: Amadigri ahlukene okuhlanganisa angaklanywa ngokuya ngezidingo, njenge-3dB, 6dB namanye ama-couplers.
3. Isilinganiso segagasi esimile esiphansi: Izimbobo zokufaka nokuphumayo zifaniswe kahle, kunciphisa ukubonakaliswa kwesignali nokuqinisekisa ukusebenza kahle kokudluliselwa kwesignali kanye nekhwalithi.

Aindawo yohlelo:

1. Ukuxhumana: Gada amandla okukhiphayo, i-spectrum, kanye nokulinganisa kwesistimu ye-antenna yesidlulisi sokulawula amandla.
2. I-Radar: Thola amandla okudlulisa we-radar transmitter ukuze uqinisekise ukusebenza okuvamile kwesistimu ye-radar.
3. Amathuluzi: Njengengxenye eyinhloko yamathuluzi afana nama-refleometer kanye nabahlaziyi benethiwekhi ye-RF.