Matsakaicin Ƙarfin Waveguide Ƙarshe RF Maɗaukakin Maɗaukakin Maɗaukaki

Matsakaicin Ƙarfin Waveguide Ƙarshe RF Maɗaukakin Maɗaukakin Maɗaukaki

Siffofin:

Low VSWR

Aikace-aikace:

Masu watsawa
Antenna
Gwajin dakin gwaje-gwaje
Matching Impedance

TUNTUBE YANZU

Matsakaicin Ƙarfin Waveguide Ƙarshe

Matsakaicin Ƙarfin Waveguide Ƙarshe abu ne mai wuce gona da iri da ake amfani da shi don ɗaukar siginonin lantarki na matsakaici. Ya yi kama da ƙananan nauyin raƙuman raƙuman ruwa kuma ana amfani dashi don kare aikin al'ada na sauran abubuwan da aka gyara a cikin tsarin microwave, kauce wa tunanin sigina, da inganta tsarin tsarin. Duk da haka, idan aka kwatanta da ƙananan ƙarfin waveguide lodi, babban ƙarfin waveguide ƙarewa na iya ɗaukar siginar lantarki mai ƙarfi daga 100 watts zuwa 1 kilowatt, tare da mitar megahertz ɗari da yawa zuwa har zuwa 110GHz. Saboda babban hasarar wutar lantarki na matsakaicin ƙarfin waveguide lodi, zafin cikin su yana da girma. Don hana lalacewar lodi ko zafi fiye da kima, ana buƙatar dumama zafi don zubar da zafi. An ƙayyade ingancin Ƙarshen RF ta dalilai kamar ƙididdiga masu ƙarfi, zafin aiki, bandwidth mita, da dacewa.

Matsakaicin Ƙarfin Waveguide Load yana da halaye masu zuwa:

1. Hadaukar Juriya mai Girma: An tsara Tsakanin Matsakaicin Matsakancin Matsakaicin Matsakaicin Matsakaicin Tsakanin Matsakaici Zai iya kiyaye kwanciyar hankali a ƙarƙashin manyan siginar sigina mai ƙarfi, guje wa wuce gona da iri da lalacewa.
2. High tunani coefficient: Microwave Matsakaicin Power Waveguide Ƙarshe yana da babban ma'aunin tunani a ƙarshen shigarwar waveguide. Yana nuna daidai siginar cikin jagorar wave zuwa ƙarshen tushen, yana hana siginar ci gaba da watsawa zuwa ƙarshen lodi.
3. Broadband: Matsakaicin Ƙarfin Waveguide Ƙarshe na iya aiki akan kewayon mitar mita kuma ya dace da tsarin microwave daban-daban tare da mitoci daban-daban.

Ana amfani da Ƙarshen Waveguide Matsakaici a cikin yankuna masu zuwa:

1. Sadarwar Microwave: Za a iya amfani da Matsakaicin Ƙarfin Waveguide Load a cikin hanyoyin sadarwa na waveguide a cikin tsarin sadarwa na microwave, samar da ma'auni mai dacewa da kyakkyawan ƙarewar sigina don sigina marasa amfani. Zai iya inganta ingantaccen tsarin kuma rage tsangwama na sigina.
2. Mai watsawa na Microwave da mai karɓa: Matsakaicin Ƙarfin Waveguide Ƙarshen za a iya amfani da shi don shigar da tashoshi na microwave transmitters da masu karɓa. Zai iya ɗaukar ƙarfin siginar shigarwa yadda ya kamata, hana tunanin sigina da tsoma baki tare da wasu na'urorin lantarki.
3. Gwajin Microwave da aunawa: Ƙarshen RF ana amfani dashi sosai a cikin gwajin microwave da aunawa, yana ba da madaidaicin nauyin kayan aikin da za a gwada. Zai iya kare kayan gwaji daga lalacewa daga siginar wuta mai yawa da kuma samar da ingantaccen sakamakon gwaji.
4. Microwave RF power amplifier: Za a iya amfani da Ƙarshen Microwave azaman tashar fitarwa don ƙare nauyin ƙarfin ƙarfin lantarki na RF na microwave. Yana iya ɗaukar ƙarfin siginar fitarwa na ƙararrawa, hana tunanin sigina da lalacewa ga amplifier kanta.

Qualwaveyana ba da ƙarancin ƙarancin wutar lantarki na VSWR ƙarewar waveguide yana rufe kewayon mitar 1.72 ~ 75.8GHz.

Lambar Sashe	Yawanci (GHz, min.)	Yawanci (GHz, Max.)	Ƙarfi (W)	VSWR (Max.)	Girman Waveguide	Flange	Lokacin Jagora (Makonni)
QWT15-50	49.8	75.8	50	1.2	WR-15 (BJ620)	Farashin FUGP620	0 ~ 4
QWT19-50	39.2	59.6	50	1.2	WR-19 (BJ500)	Farashin FUGP500	0 ~ 4
QWT19-K6	39.2	59.6	600	1.2	WR-19 (BJ500)	Farashin FUGP500	0 ~ 4
QWT22-50	32.9	50.1	50	1.2	WR-22 (BJ400)	Saukewa: FUGP400	0 ~ 4
QWT28-50	26.3	40	50	1.2	WR-28 (B320)	Saukewa: FBM320	0 ~ 4
QWT28-K1	26.3	40	100	1.2	WR-28 (BJ320)	Saukewa: FBP320	0 ~ 4
QWT28-K25	26.5	40	250	1.2	WR-28 (B320)	Saukewa: FBP320	0 ~ 4
QWT34-K1	21.7	33	100	1.2	WR-34 (BJ260)	Saukewa: FBP260	0 ~ 4
QWT34-K5	21.7	33	500	1.15	WR-34 (BJ260)	Saukewa: FBP260	0 ~ 4
QWT42-K1	17.6	26.7	100	1.2	WR-42 (BJ220)	Saukewa: FBP220	0 ~ 4
QWT51-K1	14.5	22	100	1.2	WR-51 (BJ180)	Saukewa: FBP180	0 ~ 4
QWT62-K1	11.9	18	100	1.2	WR-62 (BJ140)	Saukewa: FBP140	0 ~ 4
QWT75-K5	10	15	500	1.2	WR-75 (BJ120)	Saukewa: FBP120	0 ~ 4
QWT75-K1	9.84	15	100	1.2	WR-75 (BJ120)	Saukewa: FBP120	0 ~ 4
QWT90-K1	8.2	12.5	100	1.2	WR-90 (BJ100)	Saukewa: FBP100	0 ~ 4
QWT90-K2	8.2	12.5	200	1.2	WR-90 (BJ100)	Saukewa: FBP100	0 ~ 4
QWT112-K15	6.57	10	150	1.2	WR-112 (BJ84)	Saukewa: 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)	Saukewa: 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	Saukewa: FPWRD180	0 ~ 4