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Cov Kev Txuas Hluav Taws Xob Waveguide Tsawg RF Load Microwave Sib phim
Cov Kev Txuas Hluav Taws Xob Tsawg
Lub zog qis waveguide load yog ib qho khoom siv passive siv los nqus cov teeb liab microwave qis zog, nqus thiab dissipate lawv raws cov phab ntsa hlau ntawm lub qhov sab hauv, ua tiav lub hom phiaj ntawm kev zam kev cuam tshuam cov teeb liab, txhim kho qhov system sib phim thiab ruaj khov, thiab tiv thaiv kev ua haujlwm ib txwm ntawm lwm cov khoom microwave hauv lub system.
Feem ntau hais lus, qib poob fais fab ntawm cov khoom siv hluav taws xob qis qis dua 100 watts, thiab qhov zaus ntau ntawm ob peb puas megahertz mus txog 110GHz. Cov Khoom Siv Hluav Taws Xob Qis Muaj Cov yam ntxwv ntawm kev poob fais fab tsawg thiab yog li ntawd feem ntau siv rau hauv cov tshuab microwave qis zog.
Thaum xaiv cov khoom siv waveguide uas muaj zog tsawg, yuav tsum xav txog cov yam xws li lub zog ntsuas, qhov kub ua haujlwm, qhov zaus bandwidth, thiab kev sib xws. Tsis tas li ntawd, yuav tsum tau them sai sai rau kev kuaj xyuas qhov xwm txheej ntawm cov khoom ua ntej siv kom ntseeg tau tias nws huv thiab tsis puas. Yog tias tsim nyog, lub dab dej kub kuj tseem xav tau kom tswj tau qhov kub thiab txias ntawm cov khoom.
Cov khoom siv microwave uas muaj zog tsawg yog cov khoom tseem ceeb ntawm cov txheej txheem ntsuas, siv los nqus cov zog kawg thiab tsim kom muaj lub xeev tsis cuam tshuam lossis qis cuam tshuam hauv lub kaw lus kom ntseeg tau tias qhov ntsuas raug thiab kev ntseeg tau.
Hauv kev siv ua haujlwm, RF terminations feem ntau siv rau hauv cov kab ke microwave qis dua, xws li kev sib txuas lus microwave, radar, thiab antenna systems, los ua cov haujlwm xws li kev sib phim network, kev sib phim impedance, kev faib hluav taws xob, thiab kev sim.
Qualwavemuab cov VSWR qis zog waveguide terminations uas npog ntau zaus ntawm 1.13 ~ 1100GHz, nrog rau ntau lub zog ntawm 0.3 ~ 30W, nws muaj ntau dua 33 hom waveguide ports xws li WR-1.0 thiab WR-650 (BJ14), thiab ntau lub flange plates xws li FUGP900 thiab FDP14, siv dav hauv ntau lub sijhawm. Peb cov khoom muaj cov khoom zoo heev thiab ntau yam khoom tiav. Peb txais tos cov neeg siv khoom xaiv thiab yuav lawv.
Tus lej khoom | Zaus(GHz, Min.)  | Zaus(GHz, Siab tshaj plaws.) | Lub zog(W) | VSWR(Qhov siab tshaj plaws) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej(lub lim tiam) |
|---|---|---|---|---|---|---|---|
| QWT1-R5 | 750 | 1100 | 0.5 | 1.3 | WR-1.0 | - | 0~4 |
| QWT1.5-R5 | 500 | 750 | 0.5 | 1.25 | WR-1.5 | - | 0~4 |
| QWT1.9-R5 | 400 | 600 | 0.5 | 1.15 | WR-1.9 | - | 0~4 |
| QWT2.2-R5 | 325 | 500 | 0.5 | 1.14 | WR-2.2 | - | 0~4 |
| QWT2.8-R5 | 260 | 400 | 0.5 | 1.12 | WR-2.8 | - | 0~4 |
| QWT3-R3 | 217 | 330 | 0.3 | 1.25 | WR-3 (BJ2600) | FUGP2600 | 0~4 |
| QWT4-R3 | 172 | 261 | 0.3 | 1.2 | WR-4 (BJ2200) | FUGP2200 | 0~4 |
| QWT5-R3 | 145 | 220 | 0.3 | 1.25 | WR-5 (BJ1800) | FUGP1800 | 0~4 |
| QWT6-R5 | 110 | 170 | 0.5 | 1.06 | WR-6 | - | 0~4 |
| QWT7-R3 | 113 | 173 | 0.3 | 1.2 | WR-7 (BJ1400) | FUGP1400 | 0~4 |
| QWT8-R3 | 92.2 | 140 | 0.3 | 1.2 | WR-8 (BJ1200) | FUGP1200 | 0~4 |
| QWT10-R5 | 73.8 | 110 | 0.5 | 1.15 | WR-10 (BJ900) | FUGP900 | 0~4 |
| QWT12-R5 | 60.5 | 91.9 | 0.5 | 1.15 | WR-12 (BJ740) | FUGP740 | 0~4 |
| QWT15-R5 | 49.8 | 75.8 | 0.5 | 1.08 | WR-15 (BJ620) | FUGP620 | 0~4 |
| QWT19-1 | 39.2 | 59.6 | 1 | 1.05 | WR-19 (BJ500) | FUGP500 | 0~4 |
| QWT22-1 | 32.9 | 50.1 | 1 | 1.05 | WR-22 (BJ400) | FUGP400 | 0~4 |
| QWT22-10 | 32.9 | 50.1 | 10 | 1.2 | WR-22 (BJ400) | FUGP400 | 0~4 |
| QWT28-2 | 26.3 | 40 | 2 | 1.03 | WR-28 (BJ320) | FBP320 | 0~4 |
| QWT34-2 | 21.7 | 33 | 2 | 1.03 | WR-34 (BJ260) | FBP260 | 0~4 |
| QWT42-2 | 17.6 | 26.7 | 2 | 1.03 | WR-42 (BJ220) | FBP220 | 0~4 |
| QWT51-3 | 14.5 | 22 | 3 | 1.03 | WR-51 (BJ180) | FBP180 | 0~4 |
| QWT62-3 | 11.9 | 18 | 3 | 1.03 | WR-62 (BJ140) | FBP140 | 0~4 |
| QWT75-5 | 9.84 | 15 | 5 | 1.03 | WR-75 (BJ120) | FBP120 | 0~4 |
| QWT75-30 | 9.84 | 15 | 30 | 1.1 | WR-75 (BJ120) | FBP120 | 0~4 |
| QWT90-5 | 8.2 | 12.5 | 5 | 1.03 | WR-90 (BJ100) | FBP100 | 0~4 |
| QWT112-5 | 6.57 | 10 | 5 | 1.03 | WR-112 (BJ84) | FDP84 | 0~4 |
| QWT137-10 | 5.38 | 8.17 | 10 | 1.03 | WR-137 (BJ70) | FDP70 | 0~4 |
| QWT159-10 | 4.64 | 7.05 | 10 | 1.03 | WR-159 (BJ58) | FDP58 | 0~4 |
| QWT187-10 | 3.94 | 5.99 | 10 | 1.03 | WR-187 (BJ48) | FDP48 | 0~4 |
| QWT229-10 | 3.22 | 4.9 | 10 | 1.03 | WR-229 (BJ40) | FDP40 | 0~4 |
| QWT284-15 | 2.6 | 3.95 | 15 | 1.03 | WR-284 (BJ32) | FDP32 | 0~4 |
| QWT340-15 | 2.17 | 3.3 | 15 | 1.03 | WR-340 (BJ26) | FDP26 | 0~4 |
| QWT430-20 | 1.72 | 2.61 | 20 | 1.03 | WR-430 (BJ22) | FDP22 | 0~4 |
| QWT510-20 | 1.45 | 2.22 | 20 | 1.03 | WR-510 (BJ18) | FDP18 | 0~4 |
| QWT650-20 | 1.13 | 1.73 | 20 | 1.03 | WR-650 (BJ14) | FDP14 | 0~4 |
| QWTD180-10 | 18 | 40 | 10 | 1.2 | WRD-180 | FPWRD180 | 0~4 |
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