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Waveguide Fixed Attenuators RF Microwave Millimeter Wave mm wave
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: Lisebelisoa tsa RF li sebelisetsoa ho fokotsa 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 tsa microwave li ka sebelisoa ho lumellana le boemo ba matla a tsamaiso, kahoo li fokotsa ho bonahatsa le maqhubu a emeng le ho ntlafatsa tshebetso ea tsamaiso.
3. Tsamaiso ea Ts'ebetso: Li-millimeter wave attenuators 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 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 li sebelisoa 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 tsa microwave li sebelisoa ho lokisa le ho laola matla a lets'oao ho ntlafatsa ts'ebetso le ts'epahalo ea likhokahano tsa puisano.
4. Teko le Tekanyo: Litsamaisong tsa tlhahlobo le litekanyo tsa RF le microwave, li-millimeter wave attenuators 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: Litsamaisong tsa seea-le-moea le thelevishene, li-attenuators tsa mm wave li sebelisetsoa 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 3.94 ho isa ho 500GHz. 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) |
|---|---|---|---|---|---|---|---|---|
| QWFA2.2 | 325 | 500 | - | 5, 10, 20, 30, 40 | 1.4 | WR-2.2 | UG-387/U | 2~6 |
| QWFA3.4 | 220 | 325 | - | 5, 10, 20, 30, 40 | 1.4 | WR-3.4 | UG-387/U | 2~6 |
| QWFA5.1 | 140 | 220 | - | 5, 10, 20, 30, 40 | 1.4 | WR-5.1 | UG-387/U | 2~6 |
| 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 | 73.8 | 112 | 5 | 10±1, 20±1, 30±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 | 49.8 | 75.8 | 5 | 10±1, 20±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 |
| QWFA28-1K5 | 26.5 | 40 | 1500 | 40±1 | 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 |
| QWFA42-1K | 17.6 | 26.7 | 1000 | 40±1 | 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 |
| QWFA62-1K | 11.9 | 18 | 1000 | 40±1 | 1.2 | WR-62 (BJ140) | FBP140 | 2~6 |
| QWFA90-60 | 8.2 | 12.4 | 60 | 30±1.5 | 1.2 | WR-90 (BJ100) | FBP100 | 2~6 |
| QWFA112-25 | 6.57 | 10 | 25 | 15±1.5, 30±1.5 | 1.2 | WR-112 (BJ84) | FBP84/FDP84 | 2~6 |
| QWFA187-1K5 | 3.94 | 5.99 | 1500 | 30 | 1.2 | WR-187 (BJ48) | FAM48 | 2~6 |
| QWFAD180-1K | 18 | 40 | 1000 | 30±1.5 | 1.2 | WRD-180 | FPWRD180 | 2~6 |
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