I-WaveGuide Transissions RF Microwave Microwave Microwave Millimeter Wave Radio

I-WaveGuide Transissions RF Microwave Microwave Microwave Millimeter Wave Radio

Izici:

I-VSWR ephansi

Izicelo:

-Ngenantambo
Umhubhe wesinqamusi
Isivivinyo selebhu
Sakaza

Thintana manje

Ama-RF WaveGuides angamadivayisi adlulisela amandla ukusuka endaweni ethile kuya kwenye. Esikhundleni sokukhanyisa amandla ngqo esikhaleni esifana ne-antenna, i-microwave waveguide ingavala amandla ngensimbi engenalutho, ehlisa kakhulu ukulahleka ngesikhathi sokudluliselwa kwamandla. I-waveguide ye-millimeter wave ingaqondwa njenge-antenna eqinile eqinile, futhi amandla angasakazwa kuphela ku-waveguide, futhi ayikwazi ukwenziwa kwenye indawo.
Waveguide transition is one of the waveguide , widely used in a variety of fields, including but not limited to microwave communications, radar systems, communication satellites and microwave radio link equipment. There are many kinds of waveguide transitions, usually with high performance, typical standing wave VSWR≤1.2 within the full waveguide bandwidth, basic materials including copper, aluminum, surface treatment methods silver plating, gold plating, nickel plating, passivation, conductive oxidation, etc.

Izici:

Isici esijwayelekile se-WaveGuide ye-Transition ukuthi amachweba amabili asebenzisa izinhlobo ezahlukene ze-waveguide zokuguqulwa phakathi kwezinhlobo ezahlukahlukene ze-waveguide. Ngokwesibonelo:
1. I-WaveGuide kuya kuma-MicroSTrip aguqulayo: Ama-WaveGuide to Converters we-MicroSTrip asetshenziswa kabanzi ekutholweni kwama-Milimeter Wave Circuits kanye nama-hybrid, kanye nokuxhumeka kwe-waveguide yokuhlela imibuthano yokuhlela imigqa emibili yokuhambisa.
2 Lolu hlobo lwe-waveguide ye-waveguide lulungele ukufakwa kwelebhu kanye nokulinganiswa koMhlaba we-waveGuguide okhudlwana okhudlwana okhudlwana nemishini
I-3. Uguquko lwe-waveguide lwe-rectangulail Lokhu kuguqulwa kubalulekile ekudlulisela kahle amasiginali adlulisela ngempumelelo kusuka ku-waveguide ejwayelekile exakekile kwi-waveguide eyindilinga, ikakhulukazi kuzinhlelo zokusebenza lapho kuguqulwa khona imodi ethile

QoqaIzinguquko ze-WaveGuide ze-WaveGuide zimboza imvamisa zifinyelela kuma-220ghzz, kanye nezinguquko ezenziwe ngezifiso ze-waveguide ngokuya ngezidingo zamakhasimende.

Ingxenye Yengxenye	Imvamisa ye-rf (GHz, Min.)	Imvamisa ye-rf (GHz, Max.)	Ukulahleka kokufaka (db, max.)	Vswr (UMax.)	Usayizi we-WaveGuide	I-flange	Isikhathi esiholayo (Amaviki)
Qwtr-7-5	145	Ama-220	-	1.2	I-WR-7 (BJ1400), i-WR-5 (BJ1800)	I-FUGP1400, FUGP1800	2 ~ 4
Qwtr-10-6	113	173	0.8	1.2	Wr-10 (BJ900), wr-6	I-FUGP900, FUGP1400	2 ~ 4
Qwtr-12-10	-	-	0.15	1.1	I-WR-12 (BJ740), i-WR-10 (BJ900)	UG387 / U, UG387 / Um	2 ~ 4
QWRTR-19-15	50	75	0.12	1.15	I-WR-19 (BJ500), i-WR-15 (BJ620)	Ug-383 / um, ug-385 / u	2 ~ 4
Qwtr-51-42	17.6	22	0.1	1.15	I-WR-51 (BJ180), i-WR-42 (BJ220)	I-FBP180, FBP220	2 ~ 4
QWRTR-D650-90	8.2	12.5	-	1.2	I-WRD-650, i-WR-90 (BJ100)	I-FPWD650, i-FBP100	2 ~ 4