Dual Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency

Dual Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency

Nta:

Broadband
Muaj zog heev
Kev Poob Qis Qis

Cov ntawv thov:

Cov Amplifiers
Lub tshuab xa xov
Kev Ntsuas Hauv Chaw Kuaj Mob
Radar

TIV TAUJ TAM SIM NO

RF dual directional crossguide couplers uas yog ib hom waveguide cross coupler, nws muaj qhov tshwj xeeb ntawm dual directionality.

Ib lub microwave dual directional crossguide coupler feem ntau muaj ob lub coplanar waveguides perpendicular rau ib leeg. Thaum ib lub electromagnetic waveguide hauv ib lub waveguide ncav cuag thiab dhau los ntawm qhov chaw hla, nws yuav raug xa mus rau lwm lub waveguide. Hauv cov txheej txheem no, vim tias cov ntsiab lus sib tshuam ntawm cov waveguides muaj ib lub kaum sab xis, ib feem ntawm lub zog raug xa mus rau lwm lub waveguide, yog li ua tiav kev sib txuas. Txoj kev xa xov no tuaj yeem xa ob hom orthogonal tib lub sijhawm, yog li bi directional crossguide coupler muaj qib siab ntawm orthogonality.

Daim ntawv thov ntawm broadband high power dual directional crossguide coupler:

Broadband dual directional crossguide couplers yog siv dav hauv kev ntsuas microwave, kev kuaj, kev tshawb pom muaj zog siab, microwave pub mis systems, radar, kev sib txuas lus, kev navigation, kev sib txuas lus satellite thiab lwm yam systems.
Hauv kev sib txuas lus, microwave dual directional crossguide couplers tuaj yeem siv los rho tawm cov teeb liab microwave los ntawm ib lub waveguide thiab txuas lawv mus rau hauv lwm lub waveguide, ua tiav kev sib txuas ntawm cov zaus sib txawv. Piv txwv li, hauv cov kab ke sib txuas lus satellite, millimeter wave dual directional crossguide couplers tuaj yeem siv los txuas cov qhov tso zis ntawm cov amplifiers ntawm txhua qib, ua rau kev xa cov teeb liab ntawm qib raug dua thiab txhim khu kev qha. Tsis tas li ntawd, xov tooj cua zaus dual directional crossguide couplers kuj tseem tuaj yeem siv los tsim cov qauv network ob-seem lossis peb-seem hauv optics.

Cov yam ntxwv ntawm cov coupler siab zaus ob txoj kev sib txuas:

Muaj cov hom waveguide txheem xws li rectangular, flat rectangular, medium flat rectangular, thiab double ridge, uas muaj cov yam ntxwv ntawm kev taw qhia siab, VSWR qis, kev teb zaus qis, thiab qhov dav ntawm nthwv dej tag nrho.

Qualwavemuab cov khoom siv broadband high power dual directional crossguide couplers hauv ntau qhov ntau thiab tsawg los ntawm 2.6GHz txog 50.1GHz. Cov couplers siv dav hauv ntau daim ntawv thov. Cov ntaub ntawv tseem ceeb rau waveguide high directional couplers yog tooj liab thiab txhuas, nrog rau kev kho saum npoo xws li nyiaj plating, kub plating, nickel plating, passivation, thiab conductive oxidation. Qhov loj me sab nraud, flange, hom sib koom ua ke, khoom siv, kev kho saum npoo, thiab cov lus qhia hluav taws xob ntawm waveguide couplers tuaj yeem hloov kho raws li tus neeg siv xav tau.

Tus lej khoom	Zaus (GHz, Min.)	Zaus (GHz, Siab tshaj plaws.)	Lub zog (MW)	Kev sib txuas (dB)	Kev poob ntawm kev ntxig (dB, siab tshaj plaws.)	Kev coj ncaj qha (dB, feeb.)	VSWR (Qhov siab tshaj plaws)	Qhov Loj ntawm Waveguide	Flange	Chaw nres nkoj txuas	Lub Sijhawm Ua Ntej (lub lim tiam)
QDDCC-32900-50100	32.9	50.1	0.023	40 ± 1.5	-	15	1.4	WR-22 (BJ400)	UG-383/U	2.4 hli	2~4
QDDCC-26300-40000	26.3	40	0.036	20 ± 1.5, 30 ± 1.5	-	15	1.35	WR-28 (BJ320)	FBP320	2.92 hli	2~4
QDDCC-21700-33000	21.7	33	0.053	40 ± 1.5	-	20	1.3	WR-34 (BJ260)	FBP260	2.92 hli	2~4
QDDCC-17600-26700	17.6	26.7	0.0003	40 ± 1	0.25	15	1.3	WR-42 (BJ220)	FBP220	2.92 hli	2~4
QDDCC-14500-22000	14.5	22	0.12	50 ± 1	-	18	1.2	WR-51 (BJ180)	FBP180	WR-51	2~4
QDDCC-11900-18000	11.9	18	0.18	30 ± 1.5, 40 ± 1.5, 50 ± 1	-	15	1.3	WR-62 (BJ140)	FBP140	SMA	2~4
QDDCC-9840-15000	9.84	15	0.26	30 ± 1.5	-	15	1.25	WR-75 (BJ120)	FBP120	SMA	2~4
QDDCC-9000-9500	9	9.5	0.33	40 ± 0.5	-	25	1.3	WR-90 (BJ100)	FBP100	SMA	2~4
QDDCC-8200-12500	8.2	12.5	0.33	50 ± 1	-	18	1.2	WR-90 (BJ100)	FBP100	WR-90	2~4
QDDCC-5380-8170	5.38	8.17	0.79	35±1	0.2	18	1.25	WR-137 (BJ70)	FDP70	N	2~4
QDDCC-3940-5990	3.94	5.99	1.52	50 ± 1.5	-	18	1.3	WR-187 (BJ48)	FDP48	N	2~4
QDDCC-2600-3950	2.6	3.95	-	50 ± 1.5	-	15	1.2	WR-284 (BJ32)	FDP32, FDM32	N	2~4