Ƙarshen Ƙarfin Waveguide

Siffofin:

Low VSWR

Aikace-aikace:

Masu watsawa
Antenna
Gwajin dakin gwaje-gwaje
Matching Impedance

TUNTUBE YANZU

Ƙarshen Ƙarfin Waveguide

Ƙarewar waveguide mai ƙarfi wani abu ne mai wuce gona da iri da ake amfani da shi don ɗaukar siginar lantarki mai ƙarfi, yawanci a cikin kewayon ƙarfin sama da kilowatt 1.Suna kama da matsakaicin matsakaicin wutar lantarki da kuma ƙananan ƙarancin wutar lantarki, kuma ana amfani da su don kare aikin wasu sassa a cikin tsarin microwave, kauce wa tunanin sigina, da inganta daidaituwa da kwanciyar hankali na tsarin.

Ƙarƙashin yanayin aiki mai girma, babban ƙarfin coaxial terminations ba zai iya cika buƙatun tsarin ba, don haka ana gabatar da ƙarshen waveguide mai ƙarfi don tsayayya da matsakaicin ƙarfi fiye da 60W.Wannan shi ne saboda jagororin igiyar igiyar ruwa masu ƙarfi sun haɗa da jagororin igiyar ruwa, kayan ɗaukar zafi mai zafi, da magudanar zafi.Za'a iya canza yanayin zafi da aka samar a cikin tsarin lantarki mai girma da kuma wutar lantarki zuwa iska ta hanyar ƙarewar waveguide, don haka kiyaye aiki na yau da kullum da kuma samun ƙananan igiyoyi na tsaye da kuma halayen lantarki.

Sifofinsa sune kamar haka:

1. Babban ƙarfin ɗaukar nauyi: Ƙarshen wutar lantarki mai ƙarfi na iya jure wa siginar lantarki mai ƙarfi da sigina na millimeter, yawanci ya kai yawan adadin watts dubu da yawa zuwa dubun kilowatts.
2. Ƙananan hasara na tunani: Ƙirar ƙayyadaddun ƙayyadaddun waveguide mai ƙarfi yana da ma'ana, wanda zai iya rage girman hasara na sigina kuma inganta daidaiton gwaji.
3. Babban juriya na zafin jiki: Saboda buƙatar yin tsayayya da tasirin dumama na sigina masu ƙarfi, ƙayyadaddun ƙayyadaddun ƙayyadaddun wutar lantarki yawanci ana tsara su tare da kayan aiki na musamman da sifofi don samun kyakkyawan juriya mai zafi.
4. Halayen Broadband: Ƙarshen wutar lantarki mai ƙarfi na iya aiki a kan kewayon mitar mita mai yawa, wanda ya dace da gwada nau'in microwave mai girma da kuma siginar motsi na millimeter a lokuta daban-daban.

A aikace-aikace masu amfani, ana amfani da ƙarewar waveguide mai ƙarfi don daidaita tsarin injin microwave na dakin gwaje-gwaje, gwajin ƙarfin hasken eriya da yanayin radiation, sarrafa sigina masu ƙarfi a cikin radar da tsarin sadarwa, dumama microwave da fitarwar plasma, da sauran filayen.Sun dace don taimakawa wajen gwajin tsarin ƙarfin ƙarfi, daidaitawa, da kiyayewa.

Qualwavesamar da watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shiryen watsa shirye-shirye masu ƙarfi, wanda ke rufe kewayon mitar 2.6 ~ 59.6GHz.Matsakaicin sarrafa wutar lantarki yana zuwa 2500 watts.Ana amfani da ƙarewar a yawancin aikace-aikace.

Lambar Sashe	Yawanci (GHz, min.)	Yawanci (GHz, Max.)	Ƙarfi (W)	VSWR (Max.)	Girman Waveguide	Flange	Lokacin Jagora (Makonni)
QWT19-1K5	39.2	59.6	1500	1.2	WR-19 (BJ500)	Farashin FUGP500	0 ~ 4
QWT22-1K5	32.9	50.1	1500	1.2	WR-22 (BJ400)	Saukewa: FUGP400	0 ~ 4
QWT28-2K5	26.3	40	2500	1.15	WR-28 (BJ320)	Saukewa: FBP320	0 ~ 4
QWT28-1K	26.3	40	1000	1.2	WR-28 (BJ320)	Saukewa: FBP320	0 ~ 4
QWT34-2K5	21.7	33	2500	1.15	WR-34 (BJ260)	Saukewa: FBP260	0 ~ 4
QWT42-2K5	17.6	26.7	2500	1.15	WR-42 (BJ220)	Saukewa: FBP220	0 ~ 4
QWT51-2K5	14.5	22	2500	1.2	WR-51 (BJ180)	Saukewa: FBP180	0 ~ 4
QWT62-2K5	11.9	18	2500	1.15	WR-62 (BJ140)	Saukewa: FBP140	0 ~ 4
QWT75-2K5	9.84	15	2500	1.2	WR-75 (BJ120)	Saukewa: FBP120/FDP120	0 ~ 4
QWT90-2K5	8.2	12.5	2500	1.2	WR-90 (BJ100)	Saukewa: FBP100/FDP100	0 ~ 4
QWT112-2K5	6.57	10	2500	1.2	WR-112 (BJ84)	Saukewa: FBP84	0 ~ 4
QWT137-2K5	5.38	8.17	2500	1.2	WR-137 (BJ70)	Saukewa: FBP70	0 ~ 4
QWT159-2K5	4.64	7.05	2500	1.2	WR-159 (BJ58)	Saukewa: FBP58	0 ~ 4
QWT187-2K5	3.94	5.99	2500	1.2	WR-187 (BJ48)	Saukewa: FBP48/FDP48	0 ~ 4
QWT229-2K5	3.22	4.9	2500	1.2	WR-229 (BJ40)	FBP40/FDP40	0 ~ 4
QWT284-2K5	2.6	3.95	2500	1.2	WR-284 (BJ32)	Saukewa: FDP32	0 ~ 4
QWT430-1K	2.17	3.3	1000	1.25	WR-430 (BJ22)	FDP22	0 ~ 4