Masisitimu eAmplifier yeRuzha Rushoma, 4~8GHz, Gain 40dB, Ruzha Runoyera (NF) 1.1dB

Sisitimu itsva yeamplifier ine ruzha rwakaderera inovandudza kugamuchira masaini ane mashandiro epamusoro. Muminda yakaita sekutaurirana pasina waya, kuona radar, kufamba nesatellite, uye kuyerwa kwakarurama, kuwedzera masaini asina simba kuchiri dambudziko guru rehunyanzvi. Tinodada nekugadzira sisitimu yedu yeamplifier ine ruzha rwakaderera (LNA) ine 40dB gain, ichipa kudzvinyirira ruzha kwakanyanya, kugadzikana kwekuwana ruzha, uye kushanda kwebroadband kuti ipe mhinduro yakavimbika yekuwedzera masaini epamberi kune masisitimu emagetsi epamusoro. Pazasi pane pfupiso yemabasa ayo makuru nemashandisirwo ayo:

Zvinhu Zvikuru:

1. Kushanda kweruzha rwakaderera zvakanyanya
Ichishandisa tekinoroji yepamusoro ye semiconductor uye dhizaini yedunhu yakagadziriswa, sisitimu iyi inoita kuti ruzha rushande zvakanaka muindasitiri, ichinyatso deredza ruzha rwesisitimu kuti ive nechokwadi chekuti masaini asina simba anogamuchirwa zvakanaka uye akakodzera mashandisirwo ane zvinodiwa zve signal-to-noise ratio.
2. Kuwana mari yakawanda uye kurongeka kwepamusoro
Amplifier iyi inopa purofiti yakakura uku ichichengetedza kuvimbika kwechiratidzo kuburikidza netekinoroji yekudzora purofiti yematanho akawanda, ichipa huwandu hwakakura hwesimba hwakakodzera nharaunda dzakaoma dzemagetsi.
3. Kufukidzwa kwebhandi rakakura
Ichitsigira mashandiro kubva pamafrequencies akaderera kusvika kuma millimeter-wave bands, sisitimu iyi inopa sarudzo dzemafrequencies anochinjika kuti isangane nezvinodiwa zvakasiyana-siyana mukutaurirana, radar, redhiyo astronomy, nezvimwewo.
4. Kugadzikana kwakanyanya uye kuvimbika
Kugadzirisa tembiricha yakavakirwa mukati uye macircuit anochinjika anovimbisa kushanda kwakasimba pasi pekupisa kwakasiyana-siyana uye kushanda kwenguva refu. Dhizaini ye modular yakachengetedzwa zvizere inodzivisa kupindira kwekunze, zvichiita kuti ive yakakodzera nharaunda dzakaoma.
5. Kubatanidzwa kwebasa rakangwara
Ma interfaces edhijitari anosarudzwa (semuenzaniso, SPI/I2C) anogonesa kugadzirisa kuwana kwedata uri kure, kutarisa mamiriro ezvinhu, uye kuongororwa kwezvikanganiso, zvichiita kuti zvive nyore kubatanidzwa muhurongwa hwekuyedza otomatiki kana michina yekugamuchira ine hungwaru.

Maitiro Akajairika:

1. Nzvimbo dzekutaurirana dzisina waya: Dzinowedzera kunzwisiswa kwevanogamuchira mumasisitimu e5G/6G, zvichivandudza kufukidzwa kwemiganhu.
2. Masisitimu esatellite nendege: Anotsigira kugamuchira masaini esatellite uye kuongorora nzvimbo yakadzika munzvimbo dziri kure zvakanyanya uye dzisina SNR yakawanda.
3. Radar & electronic warfare: Inowedzera kuona manzwi asina simba, ichivandudza radar resolution.
4. Zvishandiso zvesainzi uye zvekuyera: Zvinopa kuwedzera kwechiratidzo chakachena kwazvo kune materesikopu eredhiyo, kuyedza kwequantum, nezvimwewo.
5. Zvemagetsi zvekurapa: Zvinoita kuti zviratidzo zviwanikwe nemazvo muMRI uye masisitimu ekutarisa zviratidzo zvakakosha.

Qualwave Inc. inopa masisitimu e ow noise amplifier anofukidza DC kusvika 110GHz frequency range kune akasiyana maapplication. Chinyorwa chino chinosuma sisitimu ye 4-8GHz LNA ine nhamba yeruzha ye 1.1dB.