Makina Othandizira Phokoso Lochepa, 4~8GHz, Gain 40dB, Phokoso la Chithunzi (NF) 1.1dB

Dongosolo latsopano la amplifier lotsika phokoso limathandizira kulandira ma signal amphamvu kwambiri. M'magawo monga kulumikizana opanda zingwe, kuzindikira ma radar, kuyenda pa satellite, ndi kuyeza molondola, kukulitsa ma signal ofooka mosalekeza kudakali vuto lalikulu laukadaulo. Tikunyadira kuyambitsa makina athu a amplifier otsika phokoso (LNA) okhala ndi 40dB gain, omwe amapereka kuletsa kwapadera phokoso, kukhazikika kwa gain, komanso magwiridwe antchito a wideband kuti apereke njira yodalirika yokwezera ma signal kutsogolo kwa makina apamwamba amagetsi. Pansipa pali chidule chachifupi cha mawonekedwe ake ofunikira ndi ntchito zake:

Zinthu Zofunika Kwambiri:

1. Magwiridwe antchito a phokoso lotsika kwambiri
Pogwiritsa ntchito ukadaulo wapamwamba wa semiconductor komanso kapangidwe kabwino ka ma circuit, makinawa amakwaniritsa magwiridwe antchito apamwamba kwambiri a phokoso, ndikuletsa bwino phokoso la dongosolo kuti atsimikizire kuti zizindikiro zofooka zimalandiridwa bwino kwambiri, zomwe ndizofunikira kwambiri pakugwiritsa ntchito zomwe zili ndi zofunikira pakuyerekeza kwa chizindikiro ndi phokoso.
2. Kupeza phindu lalikulu komanso kulunjika kwapamwamba
Amplifier imapereka phindu lalikulu pamene ikusunga umphumphu wa chizindikiro kudzera mu ukadaulo wowongolera phindu la magawo ambiri, zomwe zimapereka mphamvu zambiri zoyenera malo ovuta amagetsi.
3. Kuphimba kwa Wideband
Pothandizira magwiridwe antchito kuyambira ma frequency otsika mpaka ma millimeter-wave band, dongosololi limapereka njira zosinthasintha zama frequency kuti zikwaniritse zosowa zosiyanasiyana mu kulumikizana, radar, zakuthambo za wailesi, ndi zina zambiri.
4. Kukhazikika kwakukulu ndi kudalirika
Kulimbitsa kutentha komwe kumangidwa mkati ndi ma circuit osinthika kumatsimikizira kuti magwiridwe antchito okhazikika pa kutentha kosiyanasiyana komanso kugwira ntchito kwa nthawi yayitali. Kapangidwe ka modular kotetezedwa bwino kamaletsa kusokoneza kwakunja, zomwe zimapangitsa kuti ikhale yoyenera malo ovuta.
5. Kuphatikiza kwa ntchito zanzeru
Ma interfaces osankha a digito (monga, SPI/I2C) amathandizira kusintha kwa kuchuluka kwa deta, kuyang'anira momwe zinthu zilili, komanso kuzindikira zolakwika, zomwe zimathandiza kuti pakhale kuphatikizana kosalekeza mu makina oyesera okha kapena zida zolandirira zanzeru.

Mapulogalamu Odziwika:

1. Malo olumikizirana opanda zingwe: Amawonjezera mphamvu ya wolandila mu makina a 5G/6G, ndikuwonjezera kufalikira kwa malire.
2. Makina a Satellite ndi ndege: Amathandizira kulandira zizindikiro za satelayiti komanso kufufuza mlengalenga mozama kwambiri m'malo akutali kwambiri komanso otsika kwambiri a SNR.
3. Radar ndi nkhondo yamagetsi: Zimathandizira kuzindikira ma echo ofooka, komanso kukonza radar.
4. Zida zasayansi ndi zoyezera: Zimapereka kukulitsa kwa chizindikiro chapamwamba kwambiri pa ma telescope a wailesi, zoyeserera za quantum, ndi zina zambiri.
5. Zipangizo zamagetsi zachipatala: Zimathandiza kupeza zizindikiro molondola mu MRI ndi machitidwe owunikira zizindikiro zofunika.

Qualwave Inc. imapereka makina okulitsa phokoso omwe amaphimba ma frequency a DC mpaka 110GHz pazinthu zosiyanasiyana. Nkhaniyi ikubweretsa makina a LNA a 4-8GHz okhala ndi phokoso la 1.1dB.