Karakteristik:
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Tèminasyon Gid Vag Segondè Pouvwa Chaj Mikwo Ond RF
Tèminasyon Gid Vag Segondè Pouvwa
Yon chaj gid vag gwo puisans se yon konpozan pasif ki itilize pou absòbe siyal mikwo ond gwo puisans, tipikman nan yon seri puisans plis pase 1 kilowat. Yo sanble ak tèminasyon gid vag mwayen puisans ak tèminasyon gid vag ba puisans, epi yo itilize pou pwoteje fonksyònman lòt konpozan nan sistèm mikwo ond, evite refleksyon siyal, epi amelyore matche ak estabilite sistèm nan.
Anba kondisyon fonksyònman wo-frekans, tèminasyon koaksiyal wo-puisans yo pa ka satisfè egzijans sistèm nan ankò, kidonk yo entwodui chaj gid vag wo-puisans pou reziste yon puisans mwayèn ki pi gran pase 60W. Sa a se paske gid vag wo-puisans yo konpoze de gid vag, materyèl absòbe tanperati ki wo, ak disipatè chalè. Chalè ki pwodui nan sistèm mikwo ond wo-frekans ak wo-puisans yo ka transfere nan lè a atravè tèminasyon gid vag la, kidonk kenbe operasyon nòmal epi reyalize yon vag kanpe ki ba ak karakteristik elektrik ki estab.
Karakteristik li yo se jan sa a:
1. Kapasite transpò gwo puisans: Tèminasyon RF yo ka sipòte siyal mikwo ond ak vag milimèt ki gen gwo puisans, tipikman rive nan yon seri puisans plizyè milye wat rive plizyè dizèn kilowat.
2. Pèt refleksyon ki ba: Desen tèminasyon gid vag gwo pouvwa a rezonab, sa ki ka efektivman diminye pèt refleksyon siyal yo epi amelyore presizyon tès la.
3. Rezistans tanperati ki wo: Akòz nesesite pou reziste efè chofaj siyal gwo puisans yo, tèminasyon gid vag gwo puisans yo anjeneral fèt ak materyèl ak estrikti espesyal pou yo gen yon ekselan rezistans tanperati ki wo.
4. Karakteristik bande laj: Tèminasyon mikwo ond yo ka opere sou yon pakèt frekans, apwopriye pou teste divès siyal mikwo ond ak vag milimèt ki gen gwo puisans nan diferan frekans.
Nan aplikasyon pratik, tèminasyon gid ond gwo puisans yo souvan itilize pou kalibrasyon sistèm mikwo ond laboratwa, tès pouvwa radyasyon antèn ak mòd radyasyon, kontwòl siyal gwo puisans nan sistèm rada ak kominikasyon, chofaj mikwo ond ak egzeyat plasma, ak lòt domèn. Yo apwopriye pou ede nan tès, reglaj ak antretyen sistèm gwo puisans.
Qualwavebay tèminasyon gid vag bande laj ak gwo puisans, ki kouvri yon seri frekans 2.17 ~ 261GHz. An mwayèn, pouvwa a ka rive jiska 20KW. Tèminasyon yo lajman itilize nan anpil aplikasyon.
Nimewo Pati | Frekans(GHz, Min.)  | Frekans(GHz, Maksimòm) | Pouvwa(W) | VSWR(Maksimòm) | Gwosè Gid Vag | Bride | Tan plon(Semèn) |
|---|---|---|---|---|---|---|---|
| QWT4-10 | 172 | 261 | 10 | - | WR-4 (BJ2200) | FUGP2200 | 0~4 |
| QWT19-1K5 | 39.2 | 59.6 | 1500 | 1.2 | WR-19 (BJ500) | FUGP500 | 0~4 |
| QWT22-1K | 32.9 | 50.1 | 1000 | 1.2 | WR-22 (BJ400) | FUGP400 | 0~4 |
| QWT22-1K5 | 32.9 | 50.1 | 1500 | 1.2 | WR-22 (BJ400) | FUGP400 | 0~4 |
| QWT28-1K | 26.3 | 40 | 1000 | 1.2 | WR-28 (BJ320) | FBP320 | 0~4 |
| QWT28-1K5 | 26.3 | 40 | 1500 | 1.2 | WR-28 (BJ320) | FBP320 | 0~4 |
| QWT28-2K5 | 26.3 | 40 | 2500 | 1.15 | WR-28 (BJ320) | FBP320 | 0~4 |
| QWT28-3K | 26.3 | 40 | 3000 | 1.2 | WR-28 (BJ320) | FBP320 | 0~4 |
| QWT34-2K5 | 21.7 | 33 | 2500 | 1.15 | WR-34 (BJ260) | FBP260 | 0~4 |
| QWT42-2K5 | 17.6 | 26.7 | 2500 | 1.15 | WR-42 (BJ220) | FBP220 | 0~4 |
| QWT51-2K5 | 14.5 | 22 | 2500 | 1.2 | WR-51 (BJ180) | FBP180 | 0~4 |
| QWT62-2K5 | 11.9 | 18 | 2500 | 1.15 | WR-62 (BJ140) | FBP140 | 0~4 |
| QWT75-1K | 10 | 15 | 1000 | 1.2 | WR-75 (BJ120) | FBP120 | 0~4 |
| QWT75-1K5 | 9.84 | 15 | 1500 | 1.2 | WR-75 (BJ120) | FDM120 | 0~4 |
| QWT75-2K5 | 9.84 | 15 | 2500 | 1.2 | WR-75 (BJ120) | FBP120/FDP120 | 0~4 |
| QWT90-1K | 8.2 | 12.5 | 1000 | 1.15 | WR-90 (BJ100) | FBP100 | 0~4 |
| QWT90-2K5 | 8.2 | 12.5 | 2500 | 1.2 | WR-90 (BJ100) | FBP100/FDP100 | 0~4 |
| QWT112-1K | 6.57 | 9.9 | 1000 | 1.2 | WR-112 (BJ84) | FBP84 | 0~4 |
| QWT112-2K5 | 6.57 | 10 | 2500 | 1.2 | WR-112 (BJ84) | FBP84/FDP84 | 0~4 |
| QWT137-1K5 | 5.38 | 8.17 | 1500 | 1.2 | WR-137 (BJ70) | FDP70 | 0~4 |
| QWT137-2K5 | 5.38 | 8.17 | 2500 | 1.2 | WR-137 (BJ70) | FBP70/FDP70 | 0~4 |
| QWT137-5K | 5.38 | 8.17 | 5000 | 1.2 | WR-137 (BJ70) | FDP70/FDM70 | 0~4 |
| QWT159-1K5 | 4.64 | 7.05 | 1500 | 1.2 | WR-159 (BJ58) | FDM58 | 0~4 |
| QWT159-2K5 | 4.64 | 7.05 | 2500 | 1.2 | WR-159 (BJ58) | FBP58/FDP58 | 0~4 |
| QWT187-2K | 3.94 | 5.99 | 2000 | 1.2 | WR-187 (BJ48) | FAM48 | 0~4 |
| QWT187-2K5 | 3.94 | 5.99 | 2500 | 1.2 | WR-187 (BJ48) | FBP48/FDP48 | 0~4 |
| QWT229-2K5 | 3.22 | 4.9 | 2500 | 1.2 | WR-229 (BJ40) | FBP40/FDP40 | 0~4 |
| QWT284-5K | 2.7 | 3.1 | 5000 | 1.2 | WR-284 (BJ32) | FDP32 | 0~4 |
| QWT284-2K5 | 2.6 | 3.95 | 2500 | 1.2 | WR-284 (BJ32) | FDP32 | 0~4 |
| QWT340-1K | 2.17 | 3.3 | 1000 | 1.25 | WR-340 (BJ26) | FDP26 | 0~4 |
| QWT340-6K | 2.42 | 2.48 | 6000 | 1.15 | WR-340 (BJ26) | FDP26 | 0~4 |
| QWT340-20K | 2.17 | 3.3 | 20000 | 1.25 | WR-340 (BJ26) | FDP26 | 0~4 |
| QWT430-15K | 2.4 | 2.5 | 15000 | 1.15 | WR-430 (BJ22) | FDP22 | 0~4 |
| QWT430-16K | 2.4 | 2.5 | 16000 | 1.15 | WR-430 (BJ22) | FDP22 | 0~4 |
| QWTD750-K8 | 7.5 | 18 | 800 | 1.2 | WRD-750 | FPWRD750 | 0~4 |
| QWTD500-2K5 | 5 | 18 | 2500 | 1.2 | WRD-500 | FPWRD500 | 0~4 |
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