Chinodzorwa neVoltage Attenuator, 0.05~6GHz, 0~30dB, SMA

Chigadzirwa ichi i-voltage-controlled variable attenuator inoshanda zvakanyanya, yakagadzirirwa kushanda pamusoro pebandwidth yakakura kwazvo kubva pa0.05 kusvika ku6GHz, ichipa mukana wekudzikisa kusvika ku30dB. Ma interfaces ayo eSMA RF akajairika anovimbisa kubatana kuri nyore uye kwakavimbika nemaitiro akasiyana-siyana ekuyedza uye mamodule edunhu, zvichiita kuti ive sarudzo yakanaka yekudzora masaini chaiwo muRF yemazuva ano uye masisitimu e microwave.

Hunhu:

1. Dhizaini yebhandi remagetsi rakafara zvakanyanya: Rinofukidza huwandu hwakafara hwemafrequency kubva pa0.05 kusvika ku6GHz, richizadzisa zvakakwana zvinodiwa zvemashandisirwo emabhendi akawanda uye maspektramu akafara akadai se5G, kutaurirana kwesatellite, uye zvigadzirwa zvemagetsi zvekudzivirira. Chikamu chimwe chete chinogona kuzadzisa zvinodiwa zvebroadband yesystem.
2. Kudzora voltage nemazvo: Kuderedza voltage nguva dzose kubva pa0 kusvika pa30dB kunowanikwa kuburikidza ne single analog voltage interface. Chigadzirwa ichi chinoratidza hunhu hwakanaka hwekudzora linear, zvichiita kuti pave nehukama hwakanyanya pakati pekuderera kwevoltage nekudzora kuitira kuti zvive nyore kubatanidza system nekuronga mapurogiramu.
3. Kushanda zvakanaka kweRF: Inoratidza kurasikirwa kwakaderera kwekuisa uye chiyero chakanaka chemagetsi ekumira kwemagetsi mubhendi rese remafrequency ekushanda uye nzvimbo yekurerutsa. Kurerutsa kwayo kwakatsetseka kunovimbisa kusimba kwechiratidzo chemagetsi pasina kukanganisa pasi pemamiriro akasiyana-siyana ekurerutsa, zvichivimbisa kusimba kwechiratidzo chesystem.
4. Kubatanidzwa kwakanyanya uye kuvimbika: Uchishandisa tekinoroji yepamusoro yeMMIC (Monolithic Microwave Integrated Circuit), chigadzirwa ichi chine dhizaini diki uye yakasimba, ichipa kugadzikana kwakanaka uye kugara kwenguva refu kwekushisa, zvichiita kuti chikwanise nharaunda dzakaoma dzine zvinodiwa zvakanyanya kuvimbika.

Mashandisirwo:

1. Midziyo yekuedza otomatiki: Inoshandiswa mumasisitimu ekuyedza ekutaurirana kwewaya uye mamodule eradar ekugadzirisa nemazvo, kuwedzera dynamic range, uye kuyedza kunzwisiswa kwemugamuchiri.
2. Masisitimu ekutaurirana: Anoshandiswa mu5G base stations, point-to-point microwave links, uye satellite communication ekushandisa otomatiki gain control loops kuti asimbise masaini emagetsi uye kudzivirira kuwandisa kweanogamuchira.
3. Masisitimu ehondo yemagetsi uye radar: Anoshandiswa pakuenzanisa masaini, matanho emagetsi ekudzivirira, uye kugadzira radar pulse, zvichiita kuti shanduko dzinokurumidza kuderedza kunyengedzwa kwemasaini kana kudzivirira nzira dzinogamuchira dzinonzwa.
4. Kuongororwa neKuvandudzwa muLaboratory: Inopa mainjiniya mhinduro inochinjika uye inorongwa panguva yekugadzira prototype uye yekusimbisa, zvichiita kuti vakwanise kuongorora mashandiro ecircuit uye system dynamic.

Qualwave Inc. inopa broadband, ine simba rakawandazvinoderedza voltage zvinodzorwaine mafrequency anosvika 90GHz. Chinyorwa chino chinosuma attenuator inodzorwa nevoltage ye0.05 kusvika 6GHz ine attenuator inodzikisa kubva pa0 kusvika 30dB.