I-11db Directional Coupler 3400-5000MHz Microuwave Low VSWR High Isolation Directional Coupler SMA Directional Coupler
I-11db Directional Coupler inomklamo ohlangene futhi omangelengele wezinhlelo zokusebenza ezinesikhala.I-03KDC-3.4^5G-10S iyi-ultra high directivity 3400MHz ukuya ku-5000MHz, 10 dB unidirectional coupler. Idizayini ye-stripline ibonisa ukuhleleka okuhle kakhulu kokuhlanganisa kanye ne-VSWR kuwo wonke amachweba.Izicelo zihlanganisa izilinganiso ze-reflectometry (ukulahlekelwa kokubuyisela), ukuqapha izinga, njll. Imiklamo yangokwezifiso iyatholakala, xhumana nefekthri ukuze uthole imininingwane.
Izinkomba Eziyinhloko
Igama Lomkhiqizo | I-Directional Coupler |
I-Frequency Range | 3.4-5GHz |
Ukulahlekelwa Kokufaka | ≤1dB |
Ukuhlanganisa | ≤11±1dB |
I-VSRW | ≤1.3 : 1 |
Ukuzihlukanisa | ≥20dB |
Ukuphatha Amandla | 10Watt |
Impedance | 50 OHMS |
Izixhumi Zechweba | KU:SMA-M OUT:SMA-F |
Izinga Lokushisa Lokusebenza | - 30℃ ~ + 70℃ |
Umdwebo Wohlaka

Qaphela
I-coupler eyisiqondisoivumela umsebenzisi ukuthi enze isampula yamandla kulayini wokudlulisela onesici esinikeziwe sokuhlanganisa. Okubaluleke kakhulu, i-coupler eqondisayo izoba (ngokufanelekile) isampula yamandla ohlangothini olulodwa, ibandlulule phakathi kwamasignali okuya phambili nangemuva. Ukukhetha i-coupler engakhetha ngakho phakathi kwamagagasi angaphambili nangemuva kubizwa ngokuthi i-directality, futhi ngokuvamile kuyisici esibaluleke kakhulu ekukhetheni i-coupler eqondisayo. Ezinye izici ezibalulekile zihlanganisa ukulahlekelwa kokubuyisela, inani lokuhlanganisa, izinga lokuhlanganisa, ukulahlekelwa kokufaka, nokubamba amandla. Ukuze uthole ulwazi oluningiliziwe ngawo wonke ama-couplers, bheka ku-Microwave Power Splitters and Couplers Primer kanye ne-Application Note for Directivity and VSWR Measurements.