Dual Directional Crossguide Coupler, 9 ~ 9.5GHz, 40dB, FBP100, SMA

Njira yapawiri yodutsa njira yolumikizirana ndi chipangizo cholondola kwambiri chomwe chimagwiritsidwa ntchito pamakina a microwave RF. Ntchito yake yayikulu ndikuyesa kuyesa nthawi imodzi ndikulekanitsa mphamvu zonse zoyenda kutsogolo (mafunde a zochitika) ndi mazenera obwerera m'mbuyo (mafunde owonetseredwa) munjira yayikulu yopatsira popanda kukhudza kwambiri kutumiza kwazizindikiro zoyambirira. Chipangizochi chimatengera mawonekedwe amtundu wa ma waveguide, kuwonetsetsa kutayika kochepa komanso mphamvu yayikulu, pomwe ma doko olumikizira amakhala ndi mawonekedwe a SMA osavuta kuphatikiza ndikuyesa.

Zofunika Kwambiri:

1. Kufalikira kwanthawi zonse: Gulu la ma frequency ogwiritsira ntchito limakwirira mosamalitsa 9GHz mpaka 9.5GHz, yokometsedwa pamakina a X-band, kuwonetsa kuyankha kosalala komanso kuchita bwino kwamagetsi mkati mwamtunduwu.
2. Kulumikizana kwakukulu kwa 40dB: Kumapereka kulumikiza kolondola kwa 40dB, kutanthauza kuti gawo limodzi mwa magawo khumi a mphamvu ndi sampuli kuchokera ku njira yaikulu, kukhudza pang'ono kufalikira kwa chizindikiro chachikulu cha dongosolo, ndikupangitsa kuti ikhale yabwino kwa mphamvu zamphamvu, zowunikira kwambiri.
3. Ntchito yolumikizana yapawiri: Pogwiritsa ntchito mawonekedwe apadera a "mtanda", chipangizo chimodzi chimapereka zotulutsa ziwiri zodziyimira pawokha: imodzi yowonera mafunde opita patsogolo ndi ina yowonera mafunde obwerera m'mbuyo. Izi zimakulitsa kwambiri kuwonongeka kwadongosolo komanso kuzindikira zolakwika.
4. Mapangidwe a Waveguide, magwiridwe antchito apadera:
Kutayika pang'ono: Njira yayikulu imagwiritsa ntchito mawonekedwe a rectangular waveguide, kuwonetsetsa kuti kutumizirana mwachangu komanso kutaya pang'ono kwachilengedwe.
Kuchuluka kwamphamvu kwamphamvu: Kutha kupirira milingo yamagetsi apamwamba kwambiri komanso apamwamba kwambiri, kukwaniritsa zofunikira zamagetsi apamwamba monga makina a radar.
Kuwongolera kwakukulu komanso kudzipatula: Amasiyanitsa molondola pakati pa zochitika ndi mafunde owonetseredwa kwinaku akupondereza mosadukiza mawu pakati pa madoko, kuwonetsetsa kuti zidziwitso zotsatiridwa ndi zowona komanso zolondola.
5. Zolumikizira za SMA za madoko ophatikizika: Madoko ophatikizika otuluka amakhala ndi mawonekedwe amtundu wa SMA achikazi, kulola kulumikizana kwachindunji ndi zingwe za coaxial ndi zida zambiri zoyesera (mwachitsanzo, ma spectrum analyzer, mita yamagetsi), kupangitsa kuti pulagi-ndi-sewero ligwire ntchito ndikufewetsa kwambiri kuphatikiza kwadongosolo ndi mapangidwe akunja adera.

Mapulogalamu Odziwika:

1. Makina a radar: Monitor transmitter mphamvu yotulutsa ndi doko la antenna limawonetsa mphamvu munthawi yeniyeni, imagwira ntchito ngati chida chovuta kwambiri "choyang'anira" kuteteza ma transmitter okwera mtengo ndikuwonetsetsa kuti dongosolo la radar likuyenda bwino.
2. Malo olumikizirana ma satelayiti: Amagwiritsidwa ntchito powunikira mphamvu ya uplink ndi kutsitsa chizindikiro cha downlink, kuwonetsetsa kukhazikika kwa ulalo wolumikizana ndi kudalirika ndikukhathamiritsa kufalikira.
3. Kuyesa kwa ma laboratory ndi kuyeza: Kungagwiritsidwe ntchito ngati chowonjezera chakunja kwa machitidwe oyesera a Vector Network Analyzer (VNA), kuthandizira kuyesa kwa S-parameter, kuyesa kwa ntchito ya antenna, ndi kusokoneza dongosolo lofanana ndi kusokoneza pansi pa mphamvu zamphamvu.
4. Mawayilesi a Microwave ndi zida zamagetsi (ECM): Ogwiritsidwa ntchito m'makina ankhondo amagetsi omwe amafunikira kuwongolera mphamvu zenizeni ndi kusanthula ma siginecha kuti awonetsere zenizeni zenizeni komanso kuwongolera dongosolo.

Qualwave Inc. imapereka zida zingapo zamphamvu zolumikizirana ndi burodibandi zofikira pafupipafupi mpaka 220GHz. Pakati pawo, Broadband high-power dual directional crossguide coupler imagwira ntchito mosiyanasiyana kuyambira 2.6GHz mpaka 50.1GHz ndipo imagwiritsidwa ntchito kwambiri pama amplifiers, ma transmitters, kuyesa kwa labotale, makina a radar, ndi ntchito zina zosiyanasiyana. Nkhaniyi ikuwonetsa 9 ~ 9.5GHz dual directional crossguide coupler.