Cov khoom
Microstrip Attenuator
Daim ntawv qhia
| RFTYT Microstrip Attenuator | |||||||
| Hwj chim | Freq.Ntau yam (GHz) | Substrate Dimension (mm) | Khoom siv | Tus nqi attenuation (dB) | Cov ntaub ntawv (PDF) | ||
| W | L | H | |||||
| 2W | DC-12.4 | 5.2 | 6.35 Nws | 0.5 | Al2O3 | 01-10, 15, 20, 25, 30 ib | RFTXXA-02MA5263-12.4 |
| DC-18.0 Nws | 4.4 | 3.0 | 0.38 ib | Al2O3 | 01-10 | RFTXXA-02MA4430-18 | |
| 4.4 | 6.35 Nws | 0.38 ib | Al2O3 | 15, 20, 25, 30 | RFTXXA-02MA4463-18 | ||
| 5W | DC-12.4 | 5.2 | 6.35 Nws | 0.5 | BeO | 01-10, 15, 20, 25, 30 ib | RFTXX-05MA5263-12.4 |
| DC-18.0 Nws | 4.5 | 6.35 Nws | 0.5 | BeO | 01-10, 15, 20, 25, 30 ib | RFTXX-05MA4563-18 | |
| 10 W | DC-12.4 | 5.2 | 6.35 Nws | 0.5 | BeO | 01-10, 15, 20, 25, 30 ib | RFTXX-10MA5263-12.4 |
| DC-18.0 Nws | 5.4 | 10.0 | 0.5 | BeO | 01-10, 15, 17, 20, 25, 27, 30 | RFTXX-10MA5410-18 | |
| 20 W | DC-10.0 | 9.0 ib | 19.0 Nws | 0.5 | BeO | 01-10, 15, 20, 25, 30, 36.5, 40, 50 | RFTXX-20MA0919-10 |
| DC-18.0 Nws | 5.4 | 22.0 Nws | 0.5 | BeO | 01-10, 15, 20, 25, 30, 35, 40, 50, 60 | RFTXX-20MA5422-18 | |
| 30 W | DC-10.0 | 11.0 Nws | 32.0 Nws | 0.7 ua | BeO | 01-10, 15, 20, 25, 30 ib | RFTXX-30MA1132-10 |
| 50 W | DC-4.0 | 25.4 ib | 25.4 ib | 3.2 | BeO | 03, 06, 10, 15, 20, 30 | RFTXX-50MA2525-4 |
| DC-6.0 | 12.0 Nws | 40.0 Nws | 1.0 | BeO | 01-30, 40, 50, 60, ib | RFTXX-50MA1240-6 | |
| DC-8.0 Nws | 12.0 Nws | 40.0 Nws | 1.0 | BeO | 01-30, 40 ib | RFTXX-50MA1240-8 | |
Txheej txheem cej luam
Microstrip attenuator yog ib hom attenuation nti.Lub thiaj li hu ua "spin on" yog ib qho kev teeb tsa.Txhawm rau siv hom attenuation nti, yuav tsum muaj lub voj voog lossis square cua npog, uas nyob ntawm ob sab ntawm lub substrate.
Ob txheej nyiaj ntawm ob sab ntawm lub substrate nyob rau hauv txoj kev ntev yuav tsum tau grounded.
Thaum siv, peb lub tuam txhab tuaj yeem muab cov neeg siv khoom nrog cua npog ntawm ntau qhov sib txawv thiab ntau zaus dawb.
Cov neeg siv tuaj yeem ua cov tes tsho raws li qhov loj ntawm lub hau npog, thiab lub tsho hauv av ntawm lub tes tsho yuav tsum dav dua li cov thickness ntawm cov substrate.
Tom qab ntawd, ib tug conductive elastic ntug yog qhwv nyob ib ncig ntawm ob lub npoo av ntawm lub substrate thiab muab tso rau hauv lub tes tsho.
Lub tsho sab nrauv ntawm lub tes tsho yog txuam nrog lub dab dej kub uas phim lub zog.
Cov connectors ntawm ob sab yog txuas nrog lub kab noj hniav nrog threads, thiab kev sib txuas ntawm lub connector thiab lub rotating microstrip attenuation phaj yog tsim nrog ib tug elastic pin, uas yog nyob rau hauv elastic sib cuag nrog rau sab kawg ntawm lub attenuation phaj.
Rotary microstrip attenuator yog cov khoom lag luam nrog cov yam ntxwv siab tshaj plaws ntawm txhua daim chips, thiab yog qhov kev xaiv tseem ceeb rau kev ua cov attenuators siab.
Lub hauv paus ntsiab lus ua haujlwm ntawm microstrip attenuator feem ntau yog nyob ntawm lub cev lub cev ntawm cov teeb liab attenuation.Nws attenuates microwave signals thaum kis tau tus mob hauv nti los ntawm kev xaiv cov khoom tsim nyog thiab tsim qauv.Feem ntau hais lus, attenuation chips siv txoj kev xws li nqus, tawg, lossis kev xav kom ua tiav attenuation.Cov txheej txheem no tuaj yeem tswj tau qhov attenuation thiab zaus teb los ntawm kev kho qhov tsis zoo ntawm cov khoom siv nti thiab cov qauv.
Cov qauv ntawm microstrip attenuators feem ntau muaj cov kab sib txuas hauv microwave thiab impedance txuam tes hauj lwm.Microwave kis tau tus mob kab yog cov raws rau cov teeb liab kis tau tus mob, thiab tej yam xws li kis tau tus mob thiab poob rov qab yuav tsum tau txiav txim siab nyob rau hauv tsim.Lub impedance txuam network yog siv los xyuas kom meej attenuation ntawm lub teeb liab, muab ib tug ntau npaum li cas ntawm attenuation.
Tus nqi attenuation ntawm microstrip attenuator peb muab yog tsau thiab tas li, thiab nws muaj kev ruaj ntseg thiab kev ntseeg tau, uas tuaj yeem siv rau hauv cov xwm txheej uas tsis tas yuav hloov kho.Tsau attenuators tau siv dav hauv cov tshuab xws li radar, kev sib txuas lus satellite, thiab ntsuas microwave.
