Vaega:
- VSWR maualalo
I ta'amilosaga microwave, o le malosi o fa'ailo e masani ona maualuga tele. Afai e le mafai ona pulea atoatoa le malosi tele, o le a faigofie ona mafua ai le tele o faʻafitauli i totonu o le matagaluega, e pei o le sili atu i le maualuga o le faʻapalepale malosi o vaega taʻavale ma mafua ai ni suiga eseese. O le fa'aogaina o fa'ato'aga fa'asolosolo e mafai ona fa'afetaui lelei le mana'oga mo le fa'aitiitia o le mana fa'ailo ma fa'amautinoa le fa'agaioiga masani o ta'avale microwave.
O le ta'iala galue o le fa'aauauina fesuia'i attenuator e fa'avae i luga o uiga fa'asalalauina o galu electromagnetic i ta'iala galu. E masani lava e aofia ai ta'iala galu, masini fa'afetaui impedance, ma poloka ta'avale fesuia'i. Pe a pasi atu se faailoilo i se ta'iala galu, o se vaega o le malosi e mitiia e le poloka ta'avale, ma fa'aitiitia ai le mana fa'ailo.
A o le poloka conductor o se fausaga masini e mafai ona fetuutuunai lima e le tagata faʻaoga, o se attenuators laa rotary. O attenuators fesuia'i lima o ni fesoasoani taua i faiga fa'aeletoroni feso'ota'iga.
1. Ina ia faʻamautinoa le paleni o tulaga faʻailoga i le filifili faʻailoga, e mafai ona ausia attenuators fesuiaʻi taʻavale e ala i le faʻaitiitia o le malosi o le faailo.
2. O le faʻalauteleina o le tele o le faʻaogaina o le faiga o se tulaga malosi foi o le rotary stepped attenuator, lea e mafai ona faʻamautinoa le faʻaogaina o le faiga.
3. Tuuina atu o le faʻaogaina o le faʻaogaina e mafai ona aloese mai le faʻaalia o faailoilo ma le leiloa, faʻamautinoa le mautu o le faʻasalalauina o faailo.
Ole attenuator fesuia'i galu e fa'aaogaina lautele i feso'ota'iga microwave ma su'ega su'esu'e. E mafai ona faʻaaogaina e faʻafetaui ai le malosi faʻailoga e faʻafetaui ai manaʻoga eseese. Mo se fa'ata'ita'iga, i totonu o le falesu'esu'e, o le la'asaga fa'ata'amilo e mafai ona tu'uina atu le gafatia fetuutuuna'i pe a mana'omia le suia o le malosi fa'ailo e su'e ai le fa'atinoga o meafaigaluega. I feso'ota'iga microwave, e mafai ona fa'aogaina fa'aola fa'aauau e fetu'una'i le malosi o fa'ailo ina ia mautinoa e le malosi tele pe vaivai tele le fa'ailo i le taimi o felauaiga.
O le lelei o attenuators fesuisuiai o le faigofie, faigofie o le faʻaogaina, ma fetuutuunaiga fetuutuunai. E ala i le faʻaogaina o le tusi lesona, e mafai e tagata faʻaoga ona faʻatonutonu tonu le aofaʻi o faʻamalosaga faʻailoga pe a manaʻomia. Ae ui i lea, pe a faʻatusatusa i faʻataʻitaʻiga faʻataʻavalevale otometi, o le fetuutuunaʻiga o faʻasologa o faʻataʻitaʻiga faʻataʻitaʻiga e mafai ona vaapiapi, ma o le faagasologa o le fetuunaiga e manaʻomia ai se taimi patino ma le saʻo.
Qualwavesapalai maualalo VSWR ma maualuga attenuation flatness mai le 0.96 i le 500GHz. Ole atenuation laina ole 0~40dB.
Numera Vaega | Fa'atele(GHz, Min.) | Fa'atele(GHz, Max.) | Atenuation Range(dB) | VSWR(max.) | Tele ta'iala galu | Flange | Meafaitino | Taimi muamua(vaiaso) |
---|---|---|---|---|---|---|---|---|
QWVA-2.2-B-7 | 325 | 500 | 0~40 | 1.4 | WR-2.2 | UG387/U | 'apamemea | 2~6 |
QWVA-3.4-B-6 | 220 | 325 | 0~30 | 1.3 | WR-3.4 | UG385/U | 'apamemea | 2~6 |
QWVA-3.4-B-7 | 220 | 325 | 0~40 | 1.4 | WR-3.4 | UG387/U | 'apamemea | 2~6 |
QWVA-4.3-B-6 | 170 | 260 | 0~30 | 1.3 | WR-4.3 | UG385/U | 'apamemea | 2~6 |
QWVA-5.1-B-6 | 140 | 220 | 0~30 | 1.3 | WR-5.1 | UG385/U | 'apamemea | 2~6 |
QWVA-5.1-B-7 | 140 | 220 | 0~40 | 1.4 | WR-5.1 | UG387/U | 'apamemea | 2~6 |
QWVA-6.5-B-6 | 110 | 170 | 0~30 | 1.2 | WR-6.5 | UG385/U | 'apamemea | 2~6 |
QWVA-8-B-6 | 90 | 140 | 0~30 | 1.2 | WR-8 | UG385/U | 'apamemea | 2~6 |
QWVA-10-B-12 | 73.8 | 110 | 0~30 | 1.3 | WR-10 (BJ900) | UG387/UM | 'apamemea | 2~6 |
QWVA-12-B-7 | 60.5 | 91.5 | 0~30 | 1.4 | WR-12 (BJ740) | UG387/U | 'apamemea | 2~6 |
QWVA-15-B-6 | 49.8 | 75.8 | 0~30 | 1.3 | WR-15 (BJ620) | UG385/U | 'apamemea | 2~6 |
QWVA-19-B-10 | 39.2 | 59.6 | 0~30 | 1.25 | WR-19 (BJ500) | UG383/UM | 'apamemea | 2~6 |
QWVA-22-B-5 | 32.9 | 50.1 | 0~30 | 1.3 | WR-22 (BJ400) | UG-383/U | 'apamemea | 2~6 |
QWVA-28-B-1 | 26.5 | 40.0 | 0~30 | 1.2 | WR-28 (BJ320) | FBP320 | 'apamemea | 2~6 |
QWVA-34-B-1 | 21.7 | 33.0 | 0~30 | 1.3 | WR-34 (BJ260) | FBP260 | 'apamemea | 2~6 |
QWVA-42-B-1 | 17.6 | 26.7 | 0~30 | 1.3 | WR-42 (BJ220) | FBP220 | 'apamemea | 2~6 |
QWVA-51-B-1 | 14.5 | 22.0 | 0~30 | 1.25 | WR-51 (BJ180) | FBP180 | 'apamemea | 2~6 |
QWVA-62-B-1 | 11.9 | 18.0 | 0~30 | 1.25 | WR-62 (BJ140) | FBP140 | 'apamemea | 2~6 |
QWVA-75-B-1 | 9.84 | 15.0 | 0~30 | 1.25 | WR-75 (BJ120) | FBP120 | 'apamemea | 2~6 |
QWVA-90-A-2 | 10 | 11 | 0~30 | 1.5 | WR-90 (BJ100) | FDP100 | Alumini | 2~6 |
QWVA-90-B-1 | 9.2 | 9.8 | 0~30 | 1.35 | WR-90 (BJ100) | FBP100 | 'apamemea | 2~6 |
QWVA-112-A-2 | 7 | 8 | 0~30 | 1.5 | WR-112 (BJ84) | FDP84 | Alumini | 2~6 |
QWVA-112-B-1 | 6.57 | 9.99 | 0~30 | 1.25 | WR-112 (BJ84) | FBP84 | 'apamemea | 2~6 |
QWVA-112-B-2 | 7 | 10 | 0~30 | 1.2 | WR-112 (BJ84) | FDP84 | 'apamemea | 2~6 |
QWVA-137-A-2 | 6 | 7 | 0~30 | 1.6 | WR-137 (BJ70) | FDP70 | Alumini | 2~6 |
QWVA-137-B-2 | 5.38 | 8.17 | 0~30 | 1.25 | WR-137 (BJ70) | FDP70 | 'apamemea | 2~6 |
QWVA-159-A-2 | 4.64 | 7.05 | 0~30 | 1.25 | WR-159 (BJ58) | FDP58 | Alumini | 2~6 |
QWVA-187-A-2 | 3.94 | 5.99 | 0~30 | 1.25 | WR-187 (BJ48) | FDP48 | Alumini | 2~6 |
QWVA-229-A-2 | 3.22 | 4.90 | 0~30 | 1.25 | WR-229 (BJ40) | FDP40 | Alumini | 2~6 |
QWVA-284-A-2 | 2.60 | 3.95 | 0~30 | 1.25 | WR-284 (BJ32) | FDP32 | Alumini | 2~6 |
QWVA-340-A-2 | 2.17 | 3.3 | 0~30 | 1.25 | WR-340 (BJ26) | FDP26 | Alumini | 2~6 |
QWVA-430-A-2 | 1.72 | 2.61 | 0~30 | 1.25 | WR-430 (BJ22) | FDP22 | Alumini | 2~6 |
QWVA-510-A-2 | 1.45 | 2.20 | 0~30 | 1.25 | WR-510 (BJ18) | FDP18 | Alumini | 2~6 |
QWVA-650-A-2 | 1.13 | 1.73 | 0~30 | 1.25 | WR-650 (BJ14) | FDP14 | Alumini | 2~6 |
QWVA-770-A-2 | 0.96 | 1.46 | 0~30 | 1.25 | WR-770 (BJ12) | FDP12 | Alumini | 2~6 |