Cov Kev Txiav Txim Siab Nruab Nrab Fais Fab Waveguide RF Microwave Loads

Cov Kev Txiav Txim Siab Nruab Nrab Fais Fab Waveguide RF Microwave Loads

Nta:

VSWR qis

Cov ntawv thov:

Cov khoom xa tawm
Cov kav hlau txais xov
Kev Ntsuas Hauv Chaw Kuaj Mob
Kev Sib Tw Impedance

TIV TAUJ TAM SIM NO

Cov Kev Txuas Hluav Taws Xob Nruab Nrab

Cov Kev Txiav Tawm Waveguide Nruab Nrab Zog yog ib qho khoom siv passive uas siv los nqus cov teeb liab microwave zog nruab nrab. Nws zoo ib yam li cov khoom siv waveguide qis zog thiab siv los tiv thaiv kev ua haujlwm ib txwm ntawm lwm cov khoom hauv cov kab ke microwave, zam kev cuam tshuam cov teeb liab, thiab txhim kho kev ruaj khov ntawm lub cev. Txawm li cas los xij, piv rau cov khoom siv waveguide qis zog, cov kev txiav tawm waveguide siab zog tuaj yeem nqus cov teeb liab microwave zog siab xws li 100 watts txog 1 kilowatt, nrog rau ntau zaus ntawm ntau pua megahertz txog li 110GHz. Vim yog qhov poob zog siab ntawm cov khoom siv waveguide nruab nrab zog, lawv qhov kub sab hauv siab. Txhawm rau tiv thaiv kev puas tsuaj rau lub nra lossis overheating, feem ntau xav tau lub dab dej kub kom tshem tawm cua sov. Qhov zoo ntawm RF Termination yog txiav txim siab los ntawm cov yam xws li lub zog ntsuas, qhov kub ua haujlwm, zaus bandwidth, thiab kev sib xws.

Nruab Nrab Fais Fab Waveguide Load muaj cov yam ntxwv hauv qab no:

1. Kev tiv taus hluav taws xob siab: Lub Nruab Nrab Fais Fab Waveguide Termination yog tsim los tiv taus cov teeb liab microwave ntawm cov qib zog nruab nrab. Nws tuaj yeem tswj tau qhov ruaj khov nyob rau hauv cov teeb liab muaj zog siab, zam kev thauj khoom ntau dhau thiab kev puas tsuaj.
2. Cov coefficient reflection siab: Microwave Medium Power Waveguide Termination muaj cov coefficient reflection siab ntawm qhov kawg ntawm waveguide input. Nws ua tau zoo cuam tshuam cov teeb liab hauv waveguide rov qab mus rau qhov kawg ntawm qhov chaw, tiv thaiv cov teeb liab kom tsis txhob txuas ntxiv mus rau qhov kawg ntawm qhov load.
3. Broadband: Medium Power Waveguide Terminations tuaj yeem ua haujlwm tau ntau zaus thiab tsim nyog rau ntau lub tshuab microwave nrog ntau zaus sib txawv.

Kev Siv Hluav Taws Xob Nruab Nrab Waveguide Termination yog siv rau hauv cov cheeb tsam hauv qab no:

1. Kev sib txuas lus microwave: Nruab Nrab Power Waveguide Load siv tau rau hauv cov tes hauj lwm waveguide hauv cov kab ke sib txuas lus microwave, muab kev sib phim impedance thiab kev xaus teeb liab zoo rau cov teeb liab tsis siv. Nws tuaj yeem txhim kho kev ua haujlwm ntawm lub kaw lus thiab txo cov teeb liab cuam tshuam.
2. Lub tshuab xa thiab txais microwave: Lub zog nruab nrab waveguide Termination siv tau rau cov qhov nkag ntawm cov tshuab xa thiab txais microwave. Nws tuaj yeem nqus tau lub zog ntawm lub teeb liab nkag, tiv thaiv kev cuam tshuam ntawm lub teeb liab thiab cuam tshuam rau lwm yam khoom siv hluav taws xob.
3. Kev kuaj thiab ntsuas microwave: RF Termination siv dav hauv kev kuaj thiab ntsuas microwave, muab qhov thauj khoom kom raug rau cov khoom siv uas yuav tsum tau kuaj. Nws tuaj yeem tiv thaiv cov khoom siv kuaj los ntawm kev puas tsuaj los ntawm cov teeb liab fais fab ntau dhau thiab muab cov txiaj ntsig kuaj raug.
4. Lub tshuab hluav taws xob microwave RF: Lub tshuab hluav taws xob microwave Termination siv tau ua lub qhov tso zis tawm los xaus lub nra ntawm lub tshuab hluav taws xob microwave RF. Nws tuaj yeem nqus lub zog ntawm lub teeb liab tso zis ntawm lub tshuab hluav taws xob, tiv thaiv kev cuam tshuam ntawm lub teeb liab thiab kev puas tsuaj rau lub tshuab hluav taws xob nws tus kheej.

Qualwavecov khoom siv qis VSWR nruab nrab lub zog waveguide terminations npog qhov zaus ntau ntawm 1.72 ~ 75.8GHz.

Tus lej khoom	Zaus (GHz, Min.)	Zaus (GHz, Siab tshaj plaws.)	Lub zog (W)	VSWR (Qhov siab tshaj plaws)	Qhov Loj ntawm Waveguide	Flange	Lub Sijhawm Ua Ntej (Lub lim tiam)
QWT15-50	49.8	75.8	50	1.2	WR-15 (BJ620)	FUGP620	0~4
QWT19-50	39.2	59.6	50	1.2	WR-19 (BJ500)	FUGP500	0~4
QWT19-K6	39.2	59.6	600	1.2	WR-19 (BJ500)	FUGP500	0~4
QWT22-K1	33	50	100	1.2	WR-22 (BJ400)	FUGP400	0~4
QWT22-50	32.9	50.1	50	1.2	WR-22 (BJ400)	FUGP400	0~4
QWT22-K5	32.9	50.1	500	1.2	WR-22 (BJ400)	FBP320/FUGP400	0~4
QWT28-50	26.3	40	50	1.2	WR-28 (BJ320)	FBM320	0~4
QWT28-K1	26.3	40	100	1.2	WR-28 (BJ320)	FBP320	0~4
QWT28-K25	26.5	40	250	1.2	WR-28 (BJ320)	FBP320	0~4
QWT28-K3	26.3	40	300	1.2	WR-28 (BJ320)	FBP320	0~4
QWT34-K1	21.7	33	100	1.2	WR-34 (BJ260)	FBP260	0~4
QWT34-K5	21.7	33	500	1.15	WR-34 (BJ260)	FBP260	0~4
QWT42-K1	17.6	26.7	100	1.2	WR-42 (BJ220)	FBP220	0~4
QWT51-K25	15	22	250	1.15	WR-51 (BJ180)	FBP180	0~4
QWT51-K1	14.5	22	100	1.2	WR-51 (BJ180)	FBP180	0~4
QWT62-K1	11.9	18	100	1.2	WR-62 (BJ140)	FBP140	0~4
QWT75-K5	10	15	500	1.2	WR-75 (BJ120)	FBP120	0~4
QWT75-K1	9.84	15	100	1.2	WR-75 (BJ120)	FBP120	0~4
QWT90-K1	8.2	12.5	100	1.2	WR-90 (BJ100)	FBP100	0~4
QWT90-K2	8.2	12.5	200	1.2	WR-90 (BJ100)	FBP100	0~4
QWT112-K15	6.57	10	150	1.2	WR-112 (BJ84)	FBP84	0~4
QWT137-K3	5.38	8.17	300	1.2	WR-137 (BJ70)	FDP70	0~4
QWT159-K3	4.64	7.05	300	1.2	WR-159 (BJ58)	FDP58	0~4
QWT187-K3	3.94	5.99	300	1.2	WR-187 (BJ48)	FDP48	0~4
QWT229-K3	3.22	4.9	300	1.2	WR-229 (BJ40)	FDP40	0~4
QWT284-K5	2.6	3.95	500	1.2	WR-284 (BJ32)	FDP32	0~4
QWT340-K5	2.17	3.3	500	1.2	WR-340 (BJ26)	FDP26	0~4
QWT430-K5	1.72	2.61	500	1.2	WR-430 (BJ22)	FDP22	0~4
QWTD180-K2	18	40	200	1.25	WRD-180	FPWRD180	0~4