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RF lub zog amplifiers nrog ntau zaus ntawm 1-26.5GHz yog qhov dav dav, cov khoom siv microwave ua haujlwm siab uas npog thaj tsam tseem ceeb tshaj plaws thiab nquag nquag hauv kev sib txuas lus wireless niaj hnub, radar, hluav taws xob ua tsov rog, thiab kev sib txuas lus satellite. Cov hauv qab no yog nws cov yam ntxwv thiab kev siv:
Yam ntxwv:
1. Siab tso zis ntau zog
Muaj peev xwm amplifying low-power RF signals mus rau ib tug txaus lub hwj chim theem tsav loads xws li kav hlau txais xov, xyuas kom meej lub teeb liab kis tau tus mob nyob rau hauv ntev kev deb.
2. Kev ua haujlwm siab
Los ntawm kev txhim kho kev tsim hluav taws xob tsim hluav taws xob thiab siv cov cuab yeej siv hluav taws xob zoo xws li GaN, SiC, thiab lwm yam, kev hloov hluav taws xob tau zoo thiab kev ua kom muaj zog tuaj yeem ua tiav, txo kev siv hluav taws xob.
3. Zoo linearity
Muaj peev xwm tswj tau txoj kev sib raug zoo ntawm cov tswv yim thiab cov teeb liab tawm, txo cov teeb liab distortion thiab cuam tshuam, thiab txhim kho cov kev sib txuas lus zoo thiab kev sib txuas lus zoo.
4. Ultra dav ua haujlwm bandwidth
Qhov kev pab cuam zaus ntawm 1-26.5 GHz txhais tau hais tias lub amplifier ua haujlwm thoob plaws kwv yees li 4.73 octaves. Tsim kom muaj kev ua tau zoo tshaj li qhov dav zaus band yog qhov nyuaj heev.
5. Kev ruaj ntseg siab
Nws muaj linearity siab, kub stability, thiab zaus stability, thiab muaj peev xwm tswj tau ruaj khov kev ua tau zoo nyob rau hauv txawv kev ua hauj lwm tej yam kev mob.
Daim ntawv thov:
1. Kev sib txuas lus satellite
Amplify lub uplink teeb liab mus rau ib tug txaus lub hwj chim los mus kov yeej kev kis tau tus mob nyob deb deb thiab atmospheric attenuation, kom ntseeg tau tias lub satellite muaj kev ntseeg siab tau txais cov teeb liab.
2. Radar system
Siv nyob rau hauv cov khoom siv radar xws li dav hlau, nkoj, thiab tsheb los nthuav tawm cov teeb liab microwave kom muaj zog txaus rau kev kuaj xyuas thiab taug qab cov hom phiaj.
3. Kev ua tsov rog hauv hluav taws xob
Tsim cov teeb liab muaj zog cuam tshuam los cuam tshuam cov yeeb ncuab radar lossis cov cim kev sib txuas lus, los yog muab lub zog tsav txaus rau lub zos oscillator lossis cov teeb liab tsim txuas ntawm qhov tau txais qhov system. Broadband yog ib qho tseem ceeb rau kev npog qhov muaj peev xwm hem ntau zaus thiab hloov kho sai.
4. Kev ntsuas thiab ntsuas
Raws li ib feem ntawm cov khoom siv hluav taws xob sab hauv ntawm lub ntsuas, nws yog siv los tsim cov teeb liab ntsuas hluav taws xob siab (xws li kev sim tsis yog kab, ntaus cim) lossis them nyiaj rau kev ntsuas kev poob, nthuav cov cim rau kev tsom xam thiab saib xyuas.
Qualwave Inc. muab lub zog amplifiers module lossis tag nrho lub tshuab los ntawm DC mus rau 230GHz. Kab lus no qhia txog lub zog amplifier nrog zaus ntawm 1-26.5GHz, nce ntawm 28dB, thiab lub zog tso zis (P1dB) ntawm 24dBm.
1.Cov yam ntxwv hluav taws xob
Zaus: 1 ~ 26.5GHz
Txais: 28dB min.
Tau txais Flatness: ± 1.5dB hom.
Lub zog tso zis (P1dB): 24dBm hom.
Spurious: -60dBc max.
Harmonic: -15dBc hom.
Input VSWR: 2.0 typ.
Tso zis VSWR: 2.0 typ.
Qhov hluav taws xob: + 12V DC
Tam sim no: 250mA hom.
Lub zog tawm tswv yim: + 10dBm max.
Impedance: 50Ω
2. Mechanical Properties
Loj*1Loj: 50 * 30 * 15mm
1.969 * 1.181 * 0.591 nyob rau hauv
RF Connectors: 2.92mm Poj niam
Mounting: 4-Φ2.2mm los ntawm-qhov
[1] Tsis suav cov connectors.
3. Ib puag ncig
Ua haujlwm kub: -20 ~ + 80 ℃
Tsis ua haujlwm kub: -40 ~ + 85 ℃
4. Daim duab kos duab
Unit: mm [hauv]
Kev kam rau ua: ± 0.2mm [± 0.008in]
5.Yuav Ua Li Cas
QPA-1000-26500-28-24
Peb ntseeg tias peb cov nqi sib tw thiab cov khoom lag luam muaj zog tuaj yeem muaj txiaj ntsig zoo rau koj txoj haujlwm. Ua siab zoo hu rau yog tias koj xav nug cov lus nug.
Post lub sij hawm: Jun-06-2025