Li-Attenuators tse Tsitsitseng tsa VSWR Waveguide e tlase

Li-Attenuators tse Tsitsitseng tsa VSWR Waveguide e tlase

Likaroloana:

VSWR e tlase

Lisebelisoa:

Wireless
Phetiso
Tlhahlobo ea laboratori
Radar

TS'ELISO HONA

Waveguide Fixed Attenuators ke sesebelisoa se sa sebetseng se sebelisoang haholo lefapheng la theknoloji ea microwave.

E etselitsoe ho fokotsa matšoao a microwave a fetisoang ka li-waveguides ka tekanyo e tsitsitseng. Mohlala, ha lets'oao la microwave le feta ka har'a setsi sa motlakase se tsitsitseng, karolo ea matla ea monyela kapa ea lahleha, ka hona e fokotsa matla a lets'oao le tsoang.
Waveguide ke mofuta oa sebopeho sa waveguide se sebelisetsoang ho fetisa li-microwave. The waveguide fixed attenuator e ipapisitse le sebopeho sa waveguide mme e fihlela palo e tsitsitseng ea ho fokotsa lintho ka thepa e khethehileng kapa moralo oa sebopeho. Hangata e sebelisa lisebelisoa tse hanyetsanang kapa meaho e khethehileng ea motlakase ho monya matla a microwave.

Morero:

1. Tlhokomelo ea Letšoao: Li-attenuators tse tsitsitseng tsa Waveguide li sebelisetsoa ho fokotsa ka nepo matla a mats'oao a RF le microwave ho sireletsa lisebelisoa tse amohelang hantle le maemo a mats'oao a taolo.
2. Matla a Matching: Li-attenuators tse tsitsitseng tsa Waveguide li ka sebelisoa ho tsamaisana le boemo ba matla a tsamaiso, kahoo li fokotsa ho bonahatsa le maqhubu a emeng le ho ntlafatsa tshebetso ea tsamaiso.
3. Tekanyo ea Sistimi: Li-attenuators tse tsitsitseng tsa Waveguide li sebelisetsoa ho lekanya le ho lekola litsamaiso tsa RF le microwave ho netefatsa ts'ebetso e tsitsitseng ea sistimi maemong a fapaneng a matla.

Kopo:

1. Sisteme ea Radar: Lits'ebetsong tsa radar, li-attenuators tse tsitsitseng tsa waveguide li sebelisetsoa ho lokisa le ho laola matla a matšoao a fetisitsoeng le a amoheloang. Sena se thusa ho ntlafatsa bokhoni ba ho lemoha le ho nepahala ha litsamaiso tsa radar.
2. Puisano ea Satellite: Litsamaisong tsa puisano tsa sathelaete, li-attenuators tse tsitsitseng tsa waveguide li sebelisetsoa ho lokisa matla a pontšo ho netefatsa ho tšepahala le botsitso ba khokahanyo ea puisano. Li ka sebelisoa bakeng sa phetiso ea matšoao lipakeng tsa liteishene tsa fatše le li-satellite.
3. Puisano ea Microwave: Litsamaisong tsa puisano tsa microwave, li-attenuators tse tsitsitseng tsa waveguide li sebelisetsoa ho lokisa le ho laola matla a pontšo ho ntlafatsa ts'ebetso le ho tšepahala ha lihokelo tsa puisano.
4. Teko le Tekanyo: Litsamaisong tsa tlhahlobo le litekanyo tsa RF le microwave, li-attenuators tse tsitsitseng tsa waveguide li sebelisoa ho laola ka nepo matla a lets'oao bakeng sa liteko le litekanyo tse fapaneng. Sena ke sa bohlokoa ho netefatsa ts'ebetso ea lisebelisoa le litsamaiso tsa hau.
5. Seea-le-moea le Thelebishene: Lits'ebetsong tsa seea-le-moea le thelevishene, li-attenuators tse tsitsitseng tsa waveguide li sebelisoa ho fetola matla a pontšo le ho ntlafatsa boleng ba matšoao le ho fana ka tšireletso. Sena se thusa ho fana ka matshwao a hlakileng a mamelwang le a video.
6. Patlisiso ea Mahlale: Liporojekeng tsa lipatlisiso tsa mahlale, li-attenuators tse tsitsitseng tsa waveguide li sebelisoa ho laola le ho laola matla a matšoao a RF le microwave litekong. Lithuto tsena li ka kenyelletsa thuto ea linaleli, fisiks le likarolo tse ling.

Qualwavee fana ka VSWR e tlase le botenya bo phahameng ho tloha ho 3.94 ho isa ho 110GHz. Lebelo la ho fokotsa matla ke 0~40dB.

Nomoro ea Karolo	Khafetsa (GHz, Min.)	Khafetsa (GHz, Max.)	Matla (W)	Attenuation Range (dB)	VSWR (max.)	Boholo ba Waveguide	Flange	Lead time (libeke)
QWFA10-R5	73.8	110	0.5	3, 5, 6, 9, 10, 15, 20, 30, 40	1.25	WR-10 (BJ900)	UG-387/UM	2~6
QWFA10-5	75	110	5	10±1	1.2	WR-10 (BJ900)	UG-387/UM	2~6
QWFA12-R5	60.5	91.9	0.5	10±2.5, 20±5, 30±5	1.25	WR-12 (BJ740)	UG-387/U	2~6
QWFA15-5	50	75	5	10±1	1.2	WR-15 (BJ620)	UG-383/U	2~6
QWFA28-K1	26.3	40	100	30±1, 40±1	1.2	WR-28 (BJ320)	FBP320	2~6
QWFA28-K2	26.3	40	200	40	1.2	WR-28 (BJ320)	FBP320	2~6
QWFA42-60	18	26.5	60	30±1.5	1.2	WR-42 (BJ220)	FBP220	2~6
QWFA51-K2	14.5	22	200	40	1.2	WR-51 (BJ180)	FBP180	2~6
QWFA51-K26	15	22	260	30	1.15	WR-51 (BJ180)	FBP180	2~6
QWFA62-60	12.4	18	60	30	1.2	WR-62 (BJ140)	FBP140	2~6
QWFA112-25	6.57	10	25	15±1.5, 30±1.5	1.2	WR-112 (BJ84)	FDP84	2~6
QWFA187-1K5	3.94	5.99	1500	30	1.2	WR-187 (BJ48)	FAM48	2~6