Leqhubu la Phetoho la RF Microwave Millimeter Radio ea Leqhubu

Leqhubu la Phetoho la RF Microwave Millimeter Radio ea Leqhubu

Likaroloana:

VSWR e tlase

Likopo:

Waelese
Transceiver
Teko ea Laboratori
Kgaso

IKGOKANE LE HONA JOALE

Li-waveguide tsa RF ke lisebelisoa tse fetisang matla ho tloha sebakeng se seng ho ea ho se seng. Ho e-na le ho ntša matla ka ho toba sebakeng sohle joalo ka antenna, tataiso ea maqhubu a microwave e ka thibela matla ka har'a tšepe e se nang letho, e leng se fokotsang tahlehelo haholo nakong ea phetiso ea matla. Leqhubu la maqhubu a millimeter le ka utloisisoa e le antenna e matla haholo e shebaneng le tataiso, 'me matla a ka phatlalatsoa feela ka har'a tataiso ea maqhubu, 'me a ke ke a hasana sebakeng se seng.
Phetoho ea Waveguide ke e 'ngoe ea li-waveguide, tse sebelisoang haholo masimong a fapaneng, ho kenyeletsoa empa ho sa felle feela ho puisano ea microwave, litsamaiso tsa radar, lisathelaete tsa puisano le lisebelisoa tsa khokahano ea radio ea microwave. Ho na le mefuta e mengata ea liphetoho tsa waveguide, hangata ka ts'ebetso e phahameng, leqhubu le tloaelehileng la VSWR≤1.2 ka har'a bandwidth e felletseng ea waveguide, lisebelisoa tsa motheo ho kenyeletsoa koporo, aluminium, mekhoa ea kalafo ea bokaholimo ho penta silevera, ho penta khauta, ho penta nickel, ho passivation, oxidation e tsamaisang motlakase, jj.

Likaroloana:

Tšobotsi e tloaelehileng ea tataiso ea maqhubu a phetoho ke hore likou tse peli li sebelisa mefuta e fapaneng ea tataiso ea maqhubu bakeng sa phetoho lipakeng tsa mefuta e fapaneng ea tataiso ea maqhubu. Mohlala:
1. Li-converter tsa waveguide ho isa ho microstrip: Li-converter tsa waveguide ho isa ho microstrip li sebelisoa haholo ho lemoheng lipotoloho tse kopantsoeng tsa monolithic tsa millimeter wave monolithic le lipotoloho tse kopantsoeng, hammoho le khokahanong ea waveguide ho lipotoloho tse planar ho netefatsa phetoho e tsamaellanang hantle lipakeng tsa mela e 'meli ea phetiso.
2. Phetoho ho tloha ho li-waveguide tse nang le mapheo a mabeli ho ea ho li-waveguide tse nang le mapheo a khutlonnetsepa: Li-waveguide tse nang le machining tse nepahetseng li ka hokahanya li-waveguide tse nang le mapheo a mabeli ho li-waveguide tse nang le mapheo a khutlonnetsepa, li fana ka tahlehelo e tlase ea ho kenya le ho bapisa ho hoholo. Mofuta ona oa li-waveguide tsa phetoho o loketse ho kenngoa laboratoring le ho lekanya kopano le lisebelisoa tsa li-waveguide tse nang le mapheo a mabeli a khutlonnetsepa.
3. Phetoho ea tataiso ea maqhubu a khutlonnetsepa: Tsamaiso ea maqhubu a khutlonnetsepa e fetola mokhoa oa TE10 ka mokhoa o ts'oanang ka mokhoa o tloaelehileng oa tataiso ea maqhubu a khutlonnetsepa ho ea ho mokhoa oa TE11 ka tataiso ea maqhubu a chitja. Phetoho ena e bohlokoa bakeng sa ho fetisa matšoao ka katleho ho tloha tataisong ea maqhubu a khutlonnetsepa e tloaelehileng ho ea tataisong ea maqhubu a chitja, haholo-holo lits'ebetsong moo phetoho ena e khethehileng ea mokhoa e hlokahalang.

QualwavePhetoho ea tataiso ea maqhubu e koahela mefuta ea maqhubu ho fihlela ho 220GHz, hammoho le liphetoho tsa tataiso ea maqhubu tse etselitsoeng uena ho latela litlhoko tsa bareki.

Nomoro ea Karolo	Maqhubu a RF (GHz, Bonyane)	Maqhubu a RF (GHz, Boholo.)	Tahlehelo ea ho Kena (dB, Boholo.)	VSWR (Boholo.)	Boholo ba tataiso ea maqhubu	Sekoahelo	Lead time (Libeke)
QWTR-7-5	145	220	-	1.2	WR-7 (BJ1400), WR-5 (BJ1800)	FUGP1400, FUGP1800	2~4
QWTR-10-6	113	173	0.8	1.2	WR-10 (BJ900), WR-6	FUGP900, FUGP1400	2~4
QWTR-12-7	113	173	-	1.2	WR-12 (BJ740), WR-7 (BJ1400)	UG387/U, FUGP1400	2~4
QWTR-12-10	73	92	0.15	1.1	WR-12 (BJ740), WR-10 (BJ900)	UG387/U, UG387/UM	2~4
QWTR-15-12	49.8	75.8	0.2	1.2	WR-15 (BJ620), WR-12 (BJ740)	FUGP620, FUGP740	2~4
QWTR-19-15	50	75	0.12	1.15	WR-19 (BJ500), WR-15 (BJ620)	UG-383/UM, UG-385/U	2~4
QWTR-28-22	32.9	50.1	0.15	1.2	WR-28 (BJ320), WR-22 (BJ400)	FBP320, FUGP400	2~4
QWTR-51-42	17.6	22	0.1	1.15	WR-51 (BJ180), WR-42 (BJ220)	FBP180, FBP220	2~4
QWTR-D650-90	8.2	12.5	-	1.2	WRD-650, WR-90 (BJ100)	FPWRD650, FBP100	2~4