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Tus attenuator ruaj khov yog ib qho khoom siv hluav taws xob uas nws lub luag haujlwm yog txo lub zog ntawm lub teeb liab zaus hauv cov txheej txheem kis, yog li ntawd lub teeb liab tuaj yeem xa, faib thiab ua tiav hauv ntau lub voj voog sib txawv.
1. Kev sib txuas lus: Microwave fixed attenuator feem ntau yog siv los kho lub zog ntawm lub davhlau ya nyob twg thiab lub cuab yeej tseem ceeb kom ntseeg tau tias kev sib txuas lus zoo ntawm cov khoom siv.
2. Lub kaw lus faib tawm hauv network: Lub tshuab ntsuas millimeter ruaj khov tuaj yeem pab kho lub zog teeb liab kom hloov kho rau ntau yam xov xwm sib kis, xws li cable, optical fiber, thiab lwm yam, kom ntseeg tau tias kev xa cov ntaub ntawv ruaj khov hauv lub network.
3. Kev ntsuas thiab nrhiav pom cov txheej txheem: Mm nthwv dej ruaj khov attenuators tuaj yeem siv los kho lub zog teeb liab hauv kev sim thiab kev tshawb pom cov txheej txheem kom ntseeg tau qhov tseeb thiab qhov tseeb ntawm cov ntaub ntawv xeem.
4. Cov tshuab TV thiab xov tooj cua: Cov attenuators uas muaj zaus siab tuaj yeem pab kho lub zog ntawm lub teeb liab thiab phim cov jammers kom zoo dua qub thiab ruaj khov ntawm cov teeb liab TV thiab xov tooj cua. Hauv ntej, cov attenuator uas muaj qhov tseeb ruaj khov yog ib qho tseem ceeb uas tuaj yeem kho thiab phim lub zog ntawm lub teeb liab hauv cov txheej txheem ntawm kev xa xov tooj cua zaus. Nws tuaj yeem siv rau kev sim teeb liab, kev sib phim teeb liab, kev txo teeb liab, thiab muaj ntau yam kev siv.
Tus attenuator ruaj khov muaj tus nqi attenuation ruaj khov, thiab tus nqi ntawm impedance tsis tuaj yeem hloov kho raws li qhov xav tau. Nws cov cim qhia tseem ceeb suav nrog tus nqi attenuation, qhov zaus ua haujlwm, lub zog, VSWR, qhov tseeb ntawm attenuation, thiab lwm yam. Cov cim qhia no txiav txim siab qhov ntau thiab tsawg ntawm daim ntawv thov thiab kev ua tau zoo ntawm tus attenuator ruaj khov.
Qualwavemuab ntau yam kev ntsuas siab thiab lub zog siab coaxial ruaj khov attenuators npog qhov zaus DC ~ 110GHz. Qhov nruab nrab ntawm kev tswj hwm lub zog yog txog li 10K watts. Cov attenuators siv rau hauv ntau daim ntawv thov uas xav tau txo qis zog.

Tus lej khoom | Zaus(GHz, Min.) | Zaus(GHz, Siab tshaj plaws.) | Lub zog(W) | Kev txo qis(dB) | Kev raug(dB) | VSWR(Qhov siab tshaj plaws) | Cov khoom sib txuas | Lub Sijhawm Ua Ntej(lub lim tiam) |
|---|---|---|---|---|---|---|---|---|
| QFA11001 | DC | 110 | 1 | 3, 6, 10, 20 | -1.0/+2.0 | 1.6 | 1.0 hli | 2~4 |
| QFA6702 | DC | 67 | 2 | 1~10, 20, 30 | -1.5/+1.5 | 1.35 | 1.85 hli | 2~4 |
| QFA6705 | DC | 67 | 5 | 1~10, 20, 30 | -1.5/+2.0 | 1.4 | 1.85 hli | 2~4 |
| QFA6710 | DC | 67 | 10 | 20 | -1.5/+2.0 | 1.45 | 1.85 hli | 2~4 |
| QFA5002 | DC | 50 | 2 | 0~10, 12, 15, 20, 30, 40, 50 | ±1.5 | 1.45 | 2.4 hli | 1~2 |
| QFA5005 | DC | 50 | 5 | 1~10, 20, 30 | -1.0/+1.2 | 1.3 | 2.4 hli | 1~2 |
| QFA5010 | DC | 50 | 10 | 1~10, 20, 30 | -1.5/+2.0 | 1.4 | 2.4 hli | 1~2 |
| QFA5020 | DC | 50 | 20 | 30 | ±1.5 | 1.45 | 2.4 hli | 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 | 2.92 hli | 1~2 |
| QFA4010 | DC | 40 | 10 | 1~10, 20, 30, 40 | -1.2/+1.2 | 1.3 | 2.92 hli | 1~2 |
| QFA4020 | DC | 40 | 20 | 3~10, 15, 20, 30, 40 | -1.0/+2.0 | 1.4 | 2.92 hli | 1~2 |
| QFA4030 | DC | 40 | 30 | 10, 20, 30, 40 | -1.5/+2.0 | 1.35 | 2.92 hli | 1~2 |
| QFA4050 | DC | 40 | 50 | 6, 10, 20, 30, 40, 50 | -3.0/+3.0 | 1.35 | 2.92 hli | 1~2 |
| QFA40K1 | DC | 40 | 100 | 10, 20, 30, 40 | -4.0/+4.0 | 1.40 | 2.92 hli | 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 | 3.5 hli, SMA | 1~2 |
| QFA2610 | DC | 26.5 | 10 | 1~70 | -1.2/+1.8 | 1.35 | 3.5 hli, 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 | 3.5 hli, SMA | 1~2 |
| QFA26K1 | DC | 26.5 | 100 | 3 ~ 50 | -1.0/+3.5 | 1.4 | 3.5 hli, SMA | 1~2 |
| QFA26K15 | DC | 26.5 | 150 | 40, 50 | -2.0/+3.0 | 1.6 | 3.5 hli, SMA | 1~2 |
| QFA1802 | DC | 18 | 2 | 0~10,12,15,20,30,40,50,60 | ±1.5 | 1.35 | SMA,N,TNC,BNC,SMP,SSMP,SSMA | 1~2 |
| QFA1805 | DC | 18 | 5 | 1~60 | ±1.3 | 1.45 | SMA, N, BNC, TNC | 1~2 |
| QFA1810 | DC | 18 | 10 | 1 ~ 50 | ±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 | 1~60 | ±1.5 | 1.45 | N, SMA | 1~2 |
| QFA1850 | DC | 18 | 50 | 1~60 | ±4.5 | 1.45 | N, SMA | 1~2 |
| QFA18K1 | DC | 18 | 100 | 3, 6~60 | ±1.4 | 1.45 | N, SMA, 7/16 DIN (L29) | 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 (L29) | 1~2 |
| QFA0602 | DC | 6 | 2 | 1~30 | ±1 | 1.2 | SMA, RPSMA, QMA, QSMA | 1~2 |
| QFA0610 | DC | 6 | 10 | 30 | ±0.5 | 1.2 | SMA, QSMA | 1~2 |
| QFA061K | DC | 6 | 1000 | 50 | ±2 | 1.35 | N, 7/16 DIN (L29) | 1~2 |
| QFA061K5F | DC | 6 | 1500 xyoo | 30 | 3.5 | 1.35 | N, 7/16 DIN (L29) | 1~2 |
| QFA04K8 | DC | 4 | 800 | 40 ~ 60 | ±3 | 1.55 | N, 7/16 DIN (L29) | 1~2 |
| QFA04K8F | DC | 4 | 800 | 40 ~ 60 | ±3 | 1.55 | N, 7/16 DIN (L29) | 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 |
| QFA031K | DC | 3 | 1000 | 40, 50 | ±2 | 1.4 | N, 7/16 DIN (L29) | 1~2 |
| QFA031K5 | DC | 3 | 1500 xyoo | 20, 30, 40, 50 | ±3 | 1.25 | N | 1~2 |
| QFA032K | DC | 3 | 2000 xyoo | 40, 50 | ±2 | 1.4 | N, 7/16 DIN (L29) | 1~2 |
| QFA033K | DC | 3 | 3000 | 50 | ±3 | 1.4 | N, 7/16 DIN (L29) | 1~2 |
| QFA022K | DC | 2 | 2000 xyoo | 20, 30, 40, 50 | ±1 | 1.3 | N, 7/16 DIN (L29) | 1~2 |
| QFA015K | DC | 1 | 5000 | 30, 40, 50 | ±1 | 1.45 | 7/16 DIN (L29), L36, L52 | 1~2 |
| QFA0110K | DC | 1 | 10000 | 30, 40, 50 | ±1 | 1.4 | N, 7/16 DIN (L29), L36, L52 | 1~2 |