RM-CGHA28-15 Linear Polarization Corrugated Horn Antenna ye26.5–40 GHz Millimeter-Wave Applications

Kune mainjiniya vanoshanda nehurongwa hweRF ne millimeter-wave, mashandiro e antenna haasi ekuwedzera chete. Kudzora danda, kuchena kwe polarization, kufananidza impedance, uye kushanduka kwekubatanidzwa zvinogona kukosha zvakaenzana.RF MISO RM-CGHA28-15 Linear Polarization Corrugated Horn Antennayakagadzirirwa kugadzirisa zvinodiwa izvi munzvimbo dzakasiyana-siyana26.5–40 GHz mafrequency, zvichiita kuti ive mhinduro inoshanda yekuyera kwepamusoro, kutaurirana, uye mashandisirwo eradar.

Ne15 dBi inowanikwa zvakanyanyauye1.2 VSWR yakajairika, RM-CGHA28-15 inopa musanganiswa wakasimba wemwaranzi yedivi uye kuenderana kweRF kunoshanda zvakanaka. YakajairikaUpamhi hwe3 dB beamwidth i26° muE-plane uye 25° muH-plane, zvichibatsira kugadzira danda remberi rinodzorwa zvakanaka rekushandisa panofanirwa kufungidzirwa maitiro emwaranzi. Antena yacho inotaurawo huwandu hushoma hwedivi rekunze kwe25 dB muE-plane uye 30 dB muH-plane, pamwe chete40 dB maitiro akajairika ekuyambuka-polarization.

Mhedzisiro yekufananidzira inoratidzawo maitiro e broadband ye antenna. Munzvimbo dzese dzekushanda, kuwedzera kwemuenzaniso kunokwira kubva pa15 dB pazasi pebhendi kusvika pamusoro pe18 dB pedyo ne40 GHz, nepo VSWR yakaenzaniswa ichiramba yakaderera pane yakawanda yebhendi. Kushanda kwemuenzaniso kweXPD kunoramba kuri padanho repamusoro muma frequency akaongororwa, zvichitsigira maapplication anobatsirwa nekusarura kwakanaka kwemutsara-polarization.

Kuchinjika kwekubatanidza ndeimwe mukana mukuru. Iyo RM-CGHA28-15 inowanikwa muzvirongwa zviviri: iyoC-TypeanoshandisaGwara reWR28 rectangular waveguide rine flange yeUG-599/U, ukuwoRudzi rweFinopa2.92 mm chitarisiko che coaxial chechikadziIzvi zvinobvumira mainjiniya kusarudza shanduro inoenderana zviri nani nemichina yavo yekuyedza iripo kana kuti RF system architecture. Mashanduro ese ari maviri anoshandisakuvakwa kwemhangura kwakafukidzwa negoridhe, ukuwo ichichengetedza chimiro chemuchina chakaoma uye chakareruka.

Na20 W CW uye 40 W simba rekubata zvakanyanya, iyo RM-CGHA28-15 inonyatsokodzera nzvimbo dzakasiyana-siyana dzeRF dzinoshandiswa kakawanda. Zvichienderana nezvinodiwa nechigadzirwa, mashandisirwo akajairika anosanganisiraMasisitimu e5G nema millimeter-wave, masisitimu eradar, uye kutaurirana kwesatellite.

Kune ma laboratori, vanobatanidza masisitimu, uye mainjiniya eRF vari kutsvaga compactAntena yenyanga ine 26.5–40 GHzine hunhu hwemwenje unodzorwa, sarudzo dzakawanda dzeRF interface, uye mashandiro akasimba epolarization, RM-CGHA28-15 inopa puratifomu inoshanda zvakasiyana-siyana yekuyedza-frequency yepamusoro uye kubatanidzwa kwesisitimu.