1db.2db.3db.5db.6db.10db.20db.30db N-JK RF Attenuator RF Coaxial Attenuator
Lub hauv paus ntsiab lus ntawm attenuator
Tus Attenuator yog ib lub voj voog siv los qhia txog kev txo qis uas tau teem tseg hauv qhov ntau zaus uas tau teev tseg. Feem ntau nws yog qhia los ntawm decibel ntawm qhov kev txo qis uas tau qhia thiab ohm ntawm nws tus yam ntxwv impedance. Cov Attenuators siv dav hauv CATV systems kom ua tau raws li qhov yuav tsum tau ua ntawm ntau lub chaw nres nkoj. Xws li kev tswj hwm ntawm qib nkag thiab tso zis ntawm lub amplifier thiab kev tswj hwm ntawm ceg attenuation. Muaj ob hom attenuators: passive attenuator thiab active attenuator. Tus activated attenuator koom tes nrog lwm cov khoom siv thermal los tsim ib qho variable attenuator, uas yog siv rau hauv lub voj voog tswj kev nce lossis nqes hav hauv lub amplifier. Cov attenuators passive suav nrog Fixed Attenuators thiab adjustable attenuators.
Daim ntawv thov khoom
• Kho qhov loj ntawm lub teeb liab hauv lub voj voog;
• Hauv txoj kev ntsuas kev sib piv, nws tuaj yeem siv los nyeem ncaj qha tus nqi attenuation ntawm lub network ntsuas;
• Txhim kho qhov sib phim impedance. Yog tias qee lub circuits xav tau qhov ruaj khov ntawm load impedance, tus attenuator tuaj yeem ntxig rau ntawm lub circuit no thiab qhov tseeb ntawm load impedance kom buffer qhov kev hloov pauv ntawm impedance.
Cov cim qhia tseem ceeb
| Lub Npe Khoom | |
| Zaus Ntau | DC-6000MHz |
| Kev txo qis | 1,2,3,5,6,10,15,20,30dB muaj 1-10dB: ± 0.8dB; 15-30dB: ± 1dB |
| VSWR | 6G: 1,3,5,6db ≤ 1.5dB; 10, 15, 20db ≤1.25dB |
|
Lub zog nruab nrab | 2W (Unidirecitonal rau 25 ℃ ambient kub, derated linearly rau 0.5W @ 115 ℃) |
| Chaw Txuas | N-JK |
| Kub thiab txias | -55 txog +125 ℃ |
Daim Duab Qhia Txog
Cov Lus Nug Feem Ntau
Q:Koj tau dhau daim ntawv pov thawj dab tsi?
A:Ua raws li ROHS thiab ISO9001: 2015 ISO4001: 2015 Daim Ntawv Pov Thawj.
Q:Koj muaj cov tshuab ua haujlwm twg hauv koj lub tuam txhab?
A:Tam sim no, tag nrho cov neeg hauv peb lub tuam txhab muaj ntau tshaj 50. Xws li pab pawg tsim tshuab, kev cob qhia tshuab, pab pawg sib dhos, pab pawg commissioning, pab pawg kuaj, cov neeg ntim khoom thiab xa khoom, thiab lwm yam.
