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- Yakaderera VSWR
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Waveguide Fixed Attenuators RF Microwave Millimeter Wave mm wave
Waveguide Fixed Attenuators chishandiso chinoshandiswa zvakanyanya mumunda we microwave tekinoroji.
Yakagadzirirwa kudzikisira masaini emicrowave anofambiswa mumawaveguides pachiyero chakatarwa. Semuyenzaniso, kana chiratidzo chemicrowave chichipfuura nepawaveguide fixed attenuator, chikamu chesimba chinobatwa kana kurasika neimwe nzira, nekudaro ichidzikisa simba rechiratidzo chekubuda.
Waveguide imhando yewaveguide chimiro chinoshandiswa kufambisa microwaves. Iyo waveguide yakamisikidzwa attenuator yakavakirwa pane waveguide chimiro uye inowana yakatarwa attenuation huwandu kuburikidza yakakosha zvinhu kana dhizaini. Inowanzo shandisa zvinodzivirira kana akakosha emagetsi zvimiro kutora microwave simba.
Chinangwa:
1. Signal Attenuation: RF attenuators anoshandiswa kunyatso dzikamisa simba reRF uye microwave masiginecha kudzivirira inonzwisisika yekugamuchira michina uye kudzora masaini mazinga.
2. Simba Matching: Microwave attenuators inogona kushandiswa kuenzanisa simba rehutano hwehurongwa, nokudaro kuderedza kuratidzwa uye kumira kwemafungu nekuvandudza kushanda kwehurongwa.
3. System Calibration: Millimeter wave attenuators inoshandiswa kugadzirisa uye kuedza RF uye microwave masisitimu kuti ive nechokwadi chekushanda kwakadzikama kwehurongwa pamazinga akasiyana emagetsi.
Application:
1. Radar System: Mune radar masisitimu, waveguide attenuators anoshandiswa kugadzirisa uye kudzora kusimba kweakatumirwa uye anogamuchirwa masaini. Izvi zvinobatsira kuvandudza kugona kwekuona uye kurongeka kwema radar masisitimu.
2. Kukurukurirana kweSatellite: Mumagadzirirwo ekukurukurirana kwepa satellite, attenuators akagadziriswa anoshandiswa kugadzirisa simba rechiratidzo kuti ave nechokwadi chekuvimbika uye kugadzikana kwehutano hwekutaurirana. Dzinogona kushandiswa pakufambisa kwemasaini pakati pezviteshi zvepasi uye satellite.
3. Kukurukurirana kweMicrowave: Mune microwave communication systems, microwave attenuators inoshandiswa kugadzirisa uye kutonga simba rechiratidzo kuvandudza kushanda uye kuvimbika kwehutano hwekutaurirana.
4. Muedzo uye Chiyero: MuRF uye microwave bvunzo uye kuyerwa masisitimu, millimeter wave attenuators anoshandiswa kunyatso kudzora simba rechiratidzo kune bvunzo dzakasiyana uye calibrations. Izvi zvakakosha kuti uve nechokwadi chekuita kwemidziyo yako uye masisitimu.
5. Redhiyo neTerevhizheni: Mune redhiyo uye terevhizheni masisitimu, mm wave attenuators anoshandiswa kugadzirisa simba rechiratidzo uye kuvandudza chiratidzo chechiratidzo nekuvhara. Izvi zvinobatsira kupa zvakajeka odhiyo uye vhidhiyo masaini.
6. Scientific Research: Mumapurojekiti ekutsvagisa kwesainzi, waveguide fixed attenuators anoshandiswa kudzora nekudzora iyo RF uye microwave chiratidzo chesimba mukuyedza. Zvidzidzo izvi zvinogona kusanganisira nyeredzi, fizikisi, uye mamwe minda.
Qualwaveinopa yakaderera VSWR uye yakakwirira attenuation flatness kubva 3.94 kusvika 500GHz. The attenuation range ndeye 0 ~ 40dB.
Chikamu Nhamba | Frequency(GHz, Min.)  | Frequency(GHz, Max.) | Simba(W) | Attenuation Range(dB) | VSWR(max.) | Waveguide Size | Flange | Nguva Yekutungamira(mavhiki) |
|---|---|---|---|---|---|---|---|---|
| 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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