90 Degree Hybrid Coupler, Frequency 4 ~ 12GHz, Avhareji yeSimba 50W, SMA Female

Chinobatanidza che90 degrees hybrid mudziyo une madoko mana e microwave passive device. Kana chiratidzo chikapinzwa kubva kune chimwe chezviteshi, chinogovera simba rechiratidzo zvakaenzana kumadoko maviri ekubudisa (hafu yega yega, kureva -3dB), uye pane musiyano we90 degrees phase pakati pezviratidzo zviviri izvi zvekubudisa. Chimwe chiteshi chinogumira chakasiyana, zviri nani pasina simba rinobuda. Izvi zvinotevera zvinotsanangura muchidimbu hunhu hwacho nemashandisirwo azvo:

Zvinhu Zvikuru:

1. Kufukidzwa kwemafrequency ebhendi rakafara zvakanyanya
Inotsigira mashandiro e-ultra-wideband kubva pa4 kusvika ku12 GHz, ichinyatsofukidza C-band, X-band, uye chikamu cheKu-band applications. Chikamu chimwe chete chinogona kutsiva michina yakawanda ye-narrowband, zvichiita kuti dhizaini yesystem ive nyore uye kuderedza mari yekutenga zvinhu.
2. Kugona kubata nesimba zvakanyanya
Dhizaini yakanaka kwazvo yekupisa uye yekuvaka inoita kuti ikwanise kubata zvakanaka simba remagetsi rinosvika 50W, zvichizadzisa zvinodiwa zvema "transmission link" akawanda ane simba guru. Inopa kuvimbika kwakanyanya uye hupenyu hurefu hwebasa.
3. Kubatanidza kwakakodzera kwe3dB quadrature
Iine musiyano chaiwo we90-degree phase (quadrature) uye 3dB coupling. Inoratidza amplitude balance yakanaka uye kurasikirwa kwakaderera kwekupinza, ichiparadzanisa zvinobudirira chiratidzo chekupinda kuita masignali maviri ekubuda ane amplitude yakaenzana uye orthogonal phase.
4. Kuzviparadzanisa kwakanyanya uye kufananidza kwakanaka kwechiteshi
Chiteshi ichi chakaparadzaniswa chine mutoro wakaenzana mukati, zvichipa kuparadzaniswa kwakanyanya uye zvinobudirira kuderedza kutaurirana kwechiratidzo pakati pemachiteshi, zvichiita kuti sisitimu igare yakasimba. Machiteshi ese ane chiyero chakanaka chemagetsi anomira (VSWR) uye kufananidza chiteshi, zvichideredza kuratidzwa kwechiratidzo zvakanyanya.
5. Chimiro chevakadzi cheSMA chakajairwa
Dzakashongedzerwa nemaSMA female (SMA-F) interfaces, zvinoenderana nezvinodiwa neindasitiri. Dzinopa kubatana kuri nyore uye kwakavimbika, zvichibvumira kubatana zvakananga netambo zhinji dzeSMA dzevarume nemaadapters ari pamusika.
6. Hunhu hwakasimba hwepamusoro pemauto
Yakavakwa nesimbi yakavharwa zvizere, ine chimiro chakasimba, inodzivirira kuzununguka nekudonha kwesimba, uye ine hunhu hwakanaka hwekudzivirira magineti. Inoita basa rakasimba kunyangwe mumamiriro ekunze akaoma.

Maitiro Akajairika:

1. Masisitimu eradar ane zvikamu zvakatevedzana: Anoshanda sechikamu chikuru muBeamforming Networks (BFN), achipa zviratidzo zvekufadza zvine hukama hwakati hwezvikamu kune akawanda maantenna elements ekushandisa electronic beam scanning.
2. Masisitimu eamplifier ane simba guru: Anoshandiswa mukugadzira maamplifier akaenzana ekugovera masaini uye kusanganisa, achivandudza simba rekubuda kwesisitimu uye kuvimbika uku achivandudza kuenderana kwezvinopinzwa/zvinobuda.
3. Kuchinja kwechiratidzo uye kuchinjika kwechiratidzo: Inoshanda senzira yekugadzira zviratidzo zvequadrature zveI/Q modulators uye demodulators, zvichiita kuti ive chinhu chakakosha mukutaurirana kwemazuva ano uye radar navigation systems.
4. Masisitimu ekuyedza nekuyera: Anoshanda semuchina wekuparadzanisa simba nemazvo, muchina wekubatanidza, kana mudziyo wekutarisa chikamu mumapuratifomu ekuyedza e microwave ekugovera masaini, kusanganisa, uye kuyera chikamu.
5. Masisitimu ekudzivirira emagetsi (ECM): Anoshandiswa kugadzira masaini akaomarara uye kugadzirisa masaini, kuzadzisa zvinodiwa nebroadband uye zvine simba guru zvemasisitimu ehondo emagetsi.

Qualwave Inc. inopa broadband uye macouplers emhando yepamusoro e90 degrees hybrid anoshandiswa zvakasiyana-siyana kubva pa1.6MHz kusvika pa50GHz, anoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana. Chinyorwa chino chinopa coupler ye90 degrees hybrid ine avhareji yesimba re50W pamafrequencies anotangira pa4 kusvika pa12GHz.