Cov Tshuab Ua Suab Nrov Qis, 4 ~ 8GHz, Tau Txais 40dB, Daim Duab Nrov (NF) 1.1dB

Lub tshuab ua kom lub suab nrov qis tshiab ua rau kev txais cov teeb liab ua haujlwm tau zoo dua. Hauv cov teb xws li kev sib txuas lus wireless, kev tshawb nrhiav radar, kev navigation satellite, thiab kev ntsuas qhov tseeb, kev ua kom lub suab nrov qis ntawm cov teeb liab tsis muaj zog tseem yog qhov nyuaj heev. Peb zoo siab los qhia peb lub tshuab ua kom lub suab nrov qis (LNA) nrog 40dB nce, xa cov suab nrov zoo heev, kev ruaj khov siab, thiab kev ua haujlwm dav dav los muab kev daws teeb meem txhim khu kev qha rau cov kab ke hluav taws xob siab heev. Hauv qab no yog cov ntsiab lus luv luv ntawm nws cov yam ntxwv tseem ceeb thiab daim ntawv thov:

Cov Nta Tseem Ceeb:

1. Kev ua suab nrov tsawg heev
Siv cov thev naus laus zis semiconductor siab heev thiab kev tsim qauv circuit zoo tshaj plaws, lub kaw lus ua tiav kev ua tau zoo ntawm kev ua suab nrov hauv kev lag luam, ua kom zoo tswj cov suab nrov ntawm lub kaw lus kom ntseeg tau tias muaj kev nkag siab zoo ntawm cov teeb liab tsis muaj zog zoo tagnrho rau cov ntawv thov nrog cov kev cai nruj ntawm cov teeb liab rau suab nrov.
2. Kev nce siab thiab kev ncaj ncees zoo dua
Lub amplifier muab kev nce siab thaum tswj hwm kev ncaj ncees ntawm cov teeb liab los ntawm ntau theem kev tswj hwm kev nce qib, muab ntau yam dynamic range uas haum rau cov chaw electromagnetic nyuaj.
3. Kev pab them nqi dav dav
Txhawb kev ua haujlwm los ntawm cov zaus qis mus rau millimeter-wave bands, lub kaw lus muaj cov kev xaiv zaus hloov pauv tau kom tau raws li ntau yam kev xav tau hauv kev sib txuas lus, radar, xov tooj cua astronomy, thiab ntau ntxiv.
4. Kev ruaj khov thiab kev ntseeg siab siab
Cov kev them nyiaj kub thiab cov voj voog hloov pauv tau ua kom muaj kev ua haujlwm ruaj khov hauv qab qhov kub sib txawv thiab kev ua haujlwm ntev. Tus qauv tsim uas muaj kev tiv thaiv tag nrho zoo tiv thaiv kev cuam tshuam sab nraud, ua rau nws tsim nyog rau cov chaw ib puag ncig hnyav.
5. Kev koom ua ke ntse
Cov kev sib txuas lus digital tswj tau xaiv tau (piv txwv li, SPI/I2C) ua rau muaj kev hloov kho qhov nce qib ntawm qhov chaw deb, kev saib xyuas qhov xwm txheej, thiab kev kuaj mob qhov txhaum, ua rau muaj kev sib koom ua ke zoo rau hauv cov txheej txheem sim tsis siv neeg lossis cov khoom siv tau txais ntse.

Cov Ntawv Thov Ib Txwm Muaj:

1. Chaw sib txuas lus wireless: Txhim kho qhov rhiab heev ntawm tus txais hauv 5G / 6G systems, txhim kho kev npog ntug.
2. Cov kab ke satellite & aerospace: Txhawb kev txais cov teeb liab satellite thiab kev tshawb nrhiav tob hauv qhov chaw deb heev, qhov chaw qis-SNR.
3. Radar & kev ua tsov rog hluav taws xob: Ua kom lub hom phiaj tsis muaj zog nrhiav tau lub suab rov qab, txhim kho kev daws teeb meem radar.
4. Cov cuab yeej siv rau kev tshawb fawb thiab kev ntsuas: Muab cov teeb liab siab-purity rau cov xov tooj cua telescopes, quantum experiments, thiab ntau ntxiv.
5. Cov khoom siv kho mob: Ua kom tau txais cov cim qhia meej hauv MRI thiab cov kab ke saib xyuas cov cim tseem ceeb.

Qualwave Inc. muab cov tshuab ua kom nrov nrov uas npog DC mus txog 110GHz rau ntau yam kev siv. Tsab xov xwm no qhia txog 4-8GHz LNA system nrog 1.1dB suab nrov.