Astaamaha:
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- Lumis Gelin Hoose
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+86-28-6115-4929 -
sales@qualwave.com
Isku-xidhka Hal-jiho ee Broadband Power Sare Coaial Bi RF Microwave Millimeter Mowjadaha Raadiyaha Soo noqnoqoshada
Isku-xidhka hagaha jihada hal-geeska ah ee hagaha hirarka wuxuu ka kooban yahay laba hage hage oo xagal midig ah.
Isku xidhka waxaa lagu gaaraa iyadoo la bilaabayo laba god oo yaryar oo ku yaal derbiga ballaaran ee guud ee hagaha hirarka. Ka dib marka la sameeyo naqshadaynta hagaajinta, awoodda calaamadda ee ku xiran labadan godad ee isku xidhka ayaa la rogi karaa oo la joojin karaa. Godadkan waxaa badanaa laga sameeyaa god yar oo iskutallaab ah si loo gaaro waxqabad wanaagsan.
Isku-xidhka isgoysyada laba-jiho ah waa qayb dhigta laba xariiq oo gudbinta ah meel u dhow si korontada hal xariiq loogu xidho kan kale. Isku-xidhka waxaa lagu waafajiyaa is-hortaagga astaamaha ee dhammaan afarta dekedood, taasoo sahlaysa in lagu dhex geliyo wareegyada ama nidaamyada hoose ee kale. Iyadoo la qaadanayo qaabab isku-xidhka kala duwan, warbaahinta isku-xidhka, iyo farsamooyinka isku-xidhka, isku-xidhka hal-jiho ee isku-xidhka ah ee ku habboon nidaamyada microwave-ka ee kala duwan oo leh shuruudo kala duwan ayaa la qaabayn karaa.
Adeegsiga isku xidhka hal-jiho ee soo noqnoqda sare leh:
Isku xidhayaasha hagaha hal-jiho ee microwave-ka, oo ah qayb muhiim ah oo ka mid ah wareegyada microwave-ka badan, ayaa si weyn loogu isticmaalaa nidaamyada casriga ah ee elektaroonigga ah. Waxaa loo isticmaali karaa in lagu bixiyo awoodda muunadda ee magdhawga heerkulka iyo wareegyada xakamaynta mugga, waxayna dhammaystiri kartaa qaybinta awoodda iyo isku-darka baaxadda ballaaran.
1. Qalab-sameeye dheellitiran, isku-xidhka jihada hal-geesoodka ah ee rf wuxuu ka caawiyaa helitaanka saamiga hirarka taagan ee danabka soo-gelinta-soo-saarka wanaagsan (VSWR).
2. Isku-darka dheellitiran iyo aaladaha microwave-ka (sida falanqeeyayaasha shabakadda), isku-xidhka hal-jiho ee millimeter-ka ee jihada ah ayaa loo isticmaali karaa in lagu muunadeeyo calaamadaha dhacdada iyo kuwa ka muuqda.
3. Isgaarsiinta moobaylka, isticmaalka isku xidhka buundada 90 ° wuxuu go'aamin karaa qaladka wejiga ee qalabka wareejinta π/4 ee wareegga (QPSK).
Qualwavewaxay bixisaa isku xidhayaasha hagaha jihada hal-jiho ee awoodda sare leh ee ballaaran oo leh awood ballaaran oo u dhaxaysa 1.13 ilaa 40GHz. Waxaa jira noocyo kala duwan oo dekedaha hagaha hirarka, sida WR-28 iyo WR-34. Isku xidhayaasha hagaha jihada hal-jiho ee soo noqnoqda ee raadiyaha ayaa si weyn loogu isticmaalaa codsiyo badan.
Ku soo dhawoow macaamiisha si aad u soo wacdo oo aad wax u weydiiso.
Lambarka Qaybta | Soo noqnoqoshada(GHz, ugu yaraan)  | Soo noqnoqoshada(GHz, ugu badnaan.) | Awood(MW) | Isku xidhka(dB) | Lumista Gelinta(dB, ugu badnaan.) | Tilmaamaha(dB, Ugu yaraan) | VSWR(Ugu badnaan) | Cabbirka Hagaha Mowjadaha | Flange | Dekedda Isku-xidhka | Waqtiga Hogaaminta(toddobaadyo) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| QSDCC-26300-40000 | 26.3 | 40 | 0.036 | 30±1.5, 40±1.5 | - | 15 | 1.3 | WR-28(BJ320) | FBP320, FBM320 | 2.92mm | 2~4 |
| QSDCC-21700-33000 | 21.7 | 33 | 0.053 | 40/50±1.5, 40/50±0.7 | - | 15 | 1.25 | WR-34(BJ260) | FBP260 | WR-34 | 2~4 |
| QSDCC-17600-26700 | 17.6 | 26.7 | 0.066 | 30±0.75, 40±1.5 | - | 15 | 1.3 | WR-42(BJ220) | FBP220 | 2.92mm | 2~4 |
| QSDCC-14500-22000 | 14.5 | 22 | 0.12 | 40±0.7, 50±0.7 | - | 18 | 1.1 | WR-51 (BJ180) | FBP180 | WR-51 | 2~4 |
| QSDCC-11900-18000 | 11.9 | 18 | 0.18 | 30±1.5, 40±1.5 | - | 15 | 1.3 | WR-62 (BJ140) | FBP140, FBM140 | SMA | 2~4 |
| QSDCC-9840-15000 | 9.84 | 15 | 0.29 | 30/40/50±0.5, 40±1.5, 50±0.5 | - | 18 | 1.3 | WR-75 (BJ120) | FDBP120 | WR-75, N, SMA | 2~4 |
| QSDCC-8200-12500 | 8.2 | 12.5 | 0.33 | 20/30/40/50/60±1.5 | - | 15 | 1.25 | WR-90 (BJ100) | FBP100, FBM100 | N, SMA | 2~4 |
| QSDCC-6570-9990 | 6.57 | 9.99 | 0.52 | 40±0.7, 50, 55±1 | - | 18 | 1.3 | WR-112 (BJ84) | FDP84, FDM84, FBP84 | WR-112, SMA | 2~4 |
| QSDCC-4640-7050 | 4.64 | 7.05 | 1.17 | 40±1.5 | - | 15 | 1.25 | WR-159 (BJ58) | FDP58 | N | 2~4 |
| QSDCC-3220-4900 | 3.22 | 4.9 | 2.44 | 30±1 | - | 26 | 1.3 | WR-229 (BJ40) | FDP40, FDM40 | SMA | 2~4 |
| QSDCC-1130-1730 | 1.13 | 1.73 | 19.6 | 50±1.5 | - | 15 | 1.3 | WR-650 (BJ14) | FDP14 | N | 2~4 |
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