Feartan:
- Àrd-chinnt
- Àrd-chumhachd
- Bann-leathann
Is e pàirt dealanach a th ’ann an attenuator stèidhichte a tha mar dhleastanas cumhachd a’ chomharra tricead rèidio a lughdachadh anns a ’phròiseas tar-chuir, gus an tèid an comharra a chuir thairis, a chuairteachadh agus a phròiseasadh ann an diofar chuairtean.
1. Siostam conaltraidh: Bidh attenuators stèidhichte gu tric air an cleachdadh gus neart nan comharran atharrachadh eadar an inneal crìochnachaidh agus am prìomh inneal gus dèanamh cinnteach à càileachd conaltraidh eadar na h-innealan.
2. Siostam cuairteachaidh lìonra: Faodaidh attenuator stèidhichte cuideachadh le bhith ag atharrachadh neart chomharran gus atharrachadh gu diofar mheadhanan tar-chuir, leithid càball, snàithleach optigeach, msaa, gus dèanamh cinnteach à sgaoileadh seasmhach fiosrachaidh san lìonra.
3. Siostaman tomhais is lorgaidh: Faodar attenuators stèidhichte a chleachdadh gus cumhachd chomharran a chalpachadh ann an siostaman deuchainn is lorg gus dèanamh cinnteach gu bheil dàta deuchainn ceart agus ceart.
4. Siostaman telebhisean is rèidio: Faodaidh attenuators stèidhichte cuideachadh le bhith ag atharrachadh neart chomharran agus a’ maidseadh jammers gus càileachd agus seasmhachd chomharran telebhisean is rèidio a leasachadh. Ann an ùine ghoirid, tha an attenuator stèidhichte na phàirt chudromach as urrainn cumhachd nan comharran atharrachadh agus a mhaidseadh ann am pròiseas tar-chuir chomharran tricead rèidio. Faodar a chleachdadh airson deuchainn chomharran, maidseadh chomharran, lughdachadh chomharran, agus tha raon farsaing de thagraidhean aige.
Tha luach lasachaidh stèidhichte aig an attenuator stèidhichte, agus chan urrainnear luach a’ bhacadh atharrachadh aig toil. Tha na prìomh chomharran aige a’ toirt a-steach luach lasachaidh, raon tricead obrachaidh, cumhachd, VSWR, cruinneas lughdachaidh, msaa.
Qualtona’ toirt seachad grunn attenuators stèidhichte coaxial àrd-chruinneas agus àrd-chumhachd a’ còmhdach an raon tricead DC ~ 67GHz. Is e an làimhseachadh cumhachd cuibheasach suas ri 2K watt. Bithear a’ cleachdadh an attenuators ann an iomadh iarrtas far a bheil feum air lùghdachadh cumhachd.
Pàirt Àireamh | Tricead(GHz, Min.) | Tricead(GHz, Max.) | Cumhachd(W) | Lughdachadh(dB) | Cruinneas(dB) | VSWR(Max.) | Ceangalaichean | Àm stiùiridh(seachdainean) |
---|---|---|---|---|---|---|---|---|
QFA11001 | DC | 110 | 1 | 3, 6, 10, 20 | -1.0/+2.0 | 1.6 | 1.0mm | 2~4 |
QFA6702 | DC | 67 | 2 | 1~10, 20, 30 | -1.5/+1.5 | 1.35 | 1.85mm | 2~4 |
QFA6705 | DC | 67 | 5 | 1~10, 20, 30 | -1.5/+2.0 | 1.4 | 1.85mm | 2~4 |
QFA6710 | DC | 67 | 10 | 20 | -1.5/+2.0 | 1.45 | 1.85mm | 2~4 |
QFA5002 | DC | 50 | 2 | 0~10, 12, 15, 20, 30, 40, 50 | ±1.5 | 1.45 | 2.4mm | 1~2 |
QFA5005 | DC | 50 | 5 | 1~10, 20, 30 | -1.0/+1.2 | 1.3 | 2.4mm | 1~2 |
QFA5010 | DC | 50 | 10 | 1~10, 20, 30 | -1.5/+2.0 | 1.4 | 2.4mm | 1~2 |
QFA4002 | DC | 40 | 2 | 0 ~ 15, 20, 25, 30, 40, 50 | -1.0/+2.0 | 1.45 | 2.92mm, SMP, SSMP, SSMA | 1~2 |
QFA4005 | DC | 40 | 5 | 1: 10, 20, 30, 40 | -1.0/+2.0 | 1.4 | 2.92mm | 1~2 |
QFA4010 | DC | 40 | 10 | 1 ~ 10, 20, 30, 40 | -1.2/+1.2 | 1.3 | 2.92mm | 1~2 |
QFA4020 | DC | 40 | 20 | 3 ~ 10, 15, 20, 30, 40 | -1.0/+2.0 | 1.4 | 2.92mm | 1~2 |
QFA4030 | DC | 40 | 30 | 10, 20, 30, 40 | -1.5/+2.0 | 1.35 | 2.92mm | 1~2 |
QFA4050 | DC | 40 | 50 | 6, 10, 20, 30, 40 | -3.0/+3.0 | 1.35 | 2.92mm | 1~2 |
QFA40K1 | DC | 40 | 100 | 10, 20, 30, 40 | -4.0/+4.0 | 1.40 | 2.92mm | 1~2 |
QFA2602 | DC | 26.5 | 2 | 0~90 | ±2 | 1.4 | SMA, 3.5mm, SMP, SSMP, SSMA | 1~2 |
QFA2605 | DC | 26.5 | 5 | 1~80 | -1.2/+1.5 | 1.35 | 3.5mm, SMA | 1~2 |
QFA2610 | DC | 26.5 | 10 | 1~70 | -1.2/+1.8 | 1.35 | 3.5mm, SMA | 1~2 |
QFA2620 | DC | 26.5 | 20 | 3, 6, 10, 20, 30 | 1.5/+1.5 | 1.3 | SMA | 1~2 |
QFA2630 | DC | 26.5 | 30 | 1 ~ 10, 20, 30, 40, 50, 60 | 1.5/+1.5 | 1.35 | SMA | 1~2 |
QFA2650 | DC | 26.5 | 50 | 1~60 | -2.0/+2.5 | 1.35 | 3.5mm, SMA | 1~2 |
QFA26K1 | DC | 26.5 | 100 | 3~50 | -1.0/+3.5 | 1.4 | 3.5mm, SMA | 1~2 |
QFA1802 | DC | 18 | 2 | 0~10,12,15,20,30,40,50,60 | ±1.5 | 1.35 | SMA, N, NC, BNC, SMP, SSMP, SSMA | 1~2 |
QFA1805 | DC | 18 | 5 | 1~60 | ±1.3 | 1.45 | N, SMA | 1~2 |
QFA1810 | DC | 18 | 10 | 1~40 | ±1.2 | 1.45 | N, SMA | 1~2 |
QFA1820 | DC | 18 | 20 | 1~60 | ±1.5 | 1.45 | N, SMA | 1~2 |
QFA1825 | DC | 18 | 25 | 1~50 | ±1.3 | 1.45 | N, SMA | 1~2 |
QFA1830 | DC | 18 | 30 | 1~40 | ±1.5 | 1.45 | N, SMA | 1~2 |
QFA1850 | DC | 18 | 50 | 1~50 | ±1.3 | 1.45 | N, SMA | 1~2 |
QFA18K1 | DC | 18 | 100 | 3, 6~60 | ±1.4 | 1.45 | N, SMA, 7/16 DIN | 1~2 |
QFA18K15 | DC | 18 | 150 | 3, 6, 10 ~ 60 | +5 | 1.45 | SMA, n | 1~2 |
QFA18K2 | DC | 18 | 200 | 3, 6, 10 ~ 60 | -1/+5 | 1.45 | N | 1~2 |
QFA18K25 | DC | 18 | 250 | 3, 6, 10 ~ 60 | -1/+6 | 1.45 | N | 1~2 |
QFA18K3 | DC | 18 | 300 | 3, 6, 10 ~ 60 | -1/+7 | 1.45 | N | 1~2 |
QFA18K4 | DC | 18 | 400 | 3, 6, 10 ~ 60 | -1/+12 | 1.45 | N | 1~2 |
QFA18K5 | DC | 18 | 500 | 3, 6, 10 ~ 60 | -1/+10 | 1.5 | N | 1~2 |
QFA18K6 | DC | 18 | 600 | 3, 6, 10 ~ 60 | -2/+12 | 1.5 | N | 1~2 |
QFA08K8 | DC | 8 | 800 | 50 | ±1.5 | 1.45 | N, 7/16 DIN | 1~2 |
QFA061K5F | DC | 6 | 1500 | 30 | 3.5 | 1.35 | N, 7/16 DIN | 1~2 |
QFA0602 | DC | 6 | 2 | 1~30 | - | - | SMA | 1~2 |
QFA041K | DC | 4 | 1000 | 20~60 | 3 | 1.25 | N | 1~2 |
QFA041KF | DC | 4 | 1000 | 20~60 | 3 | 1.25 | N | 1~2 |
QFA033K | DC | 3 | 3000 | 50 | ±3 | 1.4 | N, 7/16 DIN | 1~2 |
QFA031K5 | DC | 3 | 1500 | 20, 30, 40, 50 | ±3 | 1.25 | N | 1~2 |
QFA031K | DC | 3 | 1000 | 30~50 | ±2 | 1.35 | N | 1~2 |
QFA022K | DC | 2 | 2000 | 20, 30, 40, 50 | ±1 | 1.3 | N, 7/16 DIN | 1~2 |
QFA015K | DC | 1 | 5000 | 20, 30, 40, 50 | ±1 | 1.45 | 7/16DIN, L36, L52 | 1~2 |