Waveguide Circulators Broadband Octave RF Microwave Millimeter Wave

Waveguide Circulators Broadband Octave RF Microwave Millimeter Wave

Nta:

Broadband
Siab zog
Tsawg Insertion Poob

Daim ntawv thov:

Wireless
Radar
Laboratory Test

Hu rau tam sim no

Lub waveguide circulator yog ua los ntawm cov khoom siv microwave ferrite thiab yog ib qho khoom siv uas tsis yog kev sib raug zoo feem ntau yog siv rau kev xa hluav taws xob hauv lub tshuab microwave. Qhov kev ua tau zoo ntawm kev sib kis no yog siv rau theem ntawm cov khoom siv microwave, tso cai rau lawv ua haujlwm ntawm nws tus kheej thiab raug cais tawm ntawm ib leeg.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm waveguide circulator yog siv Faraday rotation nyhuv ntawm lub dav hlau polarization rotating thaum electromagnetic nthwv dej yog kis nyob rau hauv ib tug rotating ferrite khoom nrog ib tug sab nraud DC magnetic teb. Los ntawm kev tsim tsim nyog, lub dav hlau polarization ntawm electromagnetic yoj yog perpendicular mus rau hauv av resistive plug thaum lub sij hawm xa mus rau pem hauv ntej, uas ua rau tsawg attenuation. Thaum lub sij hawm rov qab kis tau tus mob, lub dav hlau polarization ntawm lub electromagnetic yoj nyob rau hauv parallel mus rau hauv av resistive plug thiab yuav luag tag absorbed.

Nta:

1. Me me: Qhov ntim ntawm broadband circulators ntau me dua piv rau cov khoom lag luam ib txwm muaj thiab cov khoom sib txuas, tshwj xeeb tshaj yog nyob rau hauv ntau zaus. Cov cuab yeej no muaj qhov loj me me thiab tuaj yeem siv dav hauv cov khoom siv hluav taws xob ntau zaus xws li kev sib txuas lus ntau thiab radar.

2. Kev poob qis: Vim yog siv cov qauv waveguide tshwj xeeb thiab cov khoom siv zoo, octave circulators muaj qhov poob qis heev hauv cov teeb liab kis tau tus mob, ua kom cov teeb liab kis tau zoo. Nyob rau hauv sib piv, nyob rau hauv allocators thiab combiners, muaj feem ntau tseem ceeb teeb liab poob vim xav tau rau cov teeb liab kom dhau los ntawm ntau lub ntsiab lus sib txuas.

3. Kev sib cais siab: Lub waveguide circulator siv waveguides ntawm cov zaus sib txawv los ua kom rov qab propagation thiab kev sib koom ua ke hauv cheeb tsam ntawm lub nplhaib, uas tuaj yeem cais cov cim ntawm ntau zaus. Nyob rau hauv high-frequency circuits, cov teeb liab cais thiab lim feem ntau yuav tsum tau, thiab RF circulators tuaj yeem ua tiav txoj haujlwm no.

4. tuaj yeem siv rau ntau qhov ntau zaus: Lub microwave circulator muaj qee qhov kev ywj pheej ntawm kev tsim thiab tuaj yeem hloov kho raws li qhov sib txawv ntau zaus. Nws tuaj yeem siv rau circuits hauv ntau qhov sib txawv ntau zaus, thiab ntau yam ntawm cov cuab yeej no kuj yog ib qho laj thawj rau nws daim ntawv thov dav.

Qualwavemuab broadband waveguide circulators nyob rau hauv ntau yam ntawm 2.35 mus rau 45GHz. Lub zog nruab nrab yog mus txog 3500W. Peb millimeter yoj circulators tau dav siv nyob rau hauv ntau qhov chaw.

Tshooj Naj Npawb	Ntau zaus (GHz, Min.)	Ntau zaus (GHz, Max.)	IL (dB, max.)	Muab cais nyob ib leeg (dB, min.)	VSWR (max.)	Lub zog nruab nrab (W, max.)	Waveguide Loj	Flange	Lub Sijhawm Lead (lub lis piam)
QWC-2350-K5	2.35 Nws	2.35 Nws	0.3	20	1.3	500	WR-340 (BJ26)	FDP 26	2 ~ 4
QWC-2400-2500-2K	2.4	2.5	0.3	20	1.2	2000	WR-340 (BJ26)	FDP 26	2 ~ 4
QWC-2700-3100-3K5	2.7	3.1	0.3	20	1.25	3500	WR-284 (BJ32)	FDM 32	2 ~ 4
QWC-8200-12500-K3	8.2	12.5 ib	0.3	20	1.2	300	WR-90 (BJ100)	PAB 100	2 ~ 4
QWC-11900-18000-K15	11.9 ib	18	0.4	18	1.3	150	WR-62 (BJ140)	SIB 140	2 ~ 4
QWC-14500-22000-K3	14.5 ib	22	0.4	20	1.2	300	WR-51 (BJ180)	SIB 180	2 ~ 4
QWC-21700-33000-25	21.7 ib	33	0.4	15	1.35 Nws	25	WR-34 (BJ260)	SIB 260	2 ~ 4
QWC-32000-36000-K2	32	36	0.5	20	1.25	200	WR-28 (BJ320)	SIB 320	2 ~ 4
QWC-37000-44000-10	37	44	0.4	17	1.25	10	WR-22 (BJ400)	FUG 400	2 ~ 4
QWC-37000-45000-50	37	45	0.6	20	1.3	50	WR-22 (BJ400)	FUG 400	2 ~ 4