I-Antenna ye-RM-SWA810-20 ene-Slotted Waveguide yezinhlelo zokusebenza ze-RF ezithola inzuzo ephezulu ezingu-8.6–9.6 GHz

Kumasistimu e-RF lapho ukusebenza okuqondile, ukuhlanganiswa okuhlangene, kanye nokuhambisana okuzinzile kwe-impedance kubalulekile, i-antenna ye-waveguide enezikhala inikeza indlela ephumelelayo yokuhlanganisa izikhala eziningi ezikhipha imisebe ngaphakathi kwesakhiwo esiqinile esisekelwe ku-waveguide.I-RF MISORM-SWA810-20I-Antenna ye-Waveguide ene-Slottedyenzelwe ukusebenza kusukela8.6 kuya ku-9.6 GHz, enikeza ikhambi eliwusizo elinenzuzo ephezulu lokuxhumana kanye nezinhlelo zokusebenza ze-radar.

Enye yamandla abalulekile e-RM-SWA810-20 ukuthiinzuzo engaphezu kuka-20 dBi, okuvumela amandla kagesi ukuthi agxilwe ephethini yemisebe eqondiswe kakhudlwana. Uma kuqhathaniswa nezixazululo ze-antenna ezithola inzuzo ephansi, lokhu kwenza i-antenna ifaneleke kakhulu ezinhlelweni lapho ukumbozwa okulawulwayo kanye nemisebe ephumelelayo ebheke phambili kubalulekile khona.

Ukufanisa i-RF kubaluleke ngokulinganayo ekuhlanganisweni kwesistimu okusebenzayo.I-VSWR ejwayelekile engu-1.5, i-RM-SWA810-20 yakhelwe ukugcina izici ezifanayo ezinhle kulo lonke ibhendi yayo yokusebenza. I-antenna isebenzisaukwahlukana okuqondile, kuyilapho imininingwane ibala i-Umkhawulokudonsa ongu-3 dB ongu-≥20° × 7°, okubonisa izici zayo zomsebe oqondisayo.

Idatha yemisebe elingisiwe enikezwe i-antenna ikhombisa futhi ukuziphatha kwayo kwe-focused beam. Ku-9.16 GHz, i-gain-pattern plot ikhombisa i-main beam evelele, esekela ukuma kwe-antenna njenge-rediyetha ye-high-gain eqondisa ngqo.

Umklamo wemishini ungenye inzuzo ewusizo. Kwenziwe nge-i-aluminium enokwelashwa kwe-oxidation enemibala, i-RM-SWA810-20 ilinganisa cishe205.7 × 77.7 × 48.8 mmfuthi inesisindo1.052 kg, enikeza isakhiwo esincane sokuhlanganiswa kumapulatifomu e-RF. Iphinde isekeleUkuphathwa kwamandla kwe-50 W CW.

Kumasistimu adinga uxhumano lwe-coaxial, ukucushwa okungakhethwa kuyatholakala. Umdwebo womkhiqizo ubonisa ngqoInguqulo ye-RM-SWA810-20N ene-interface ye-N-Female, okunikeza onjiniyela ukuguquguquka okwengeziwe lapho bexhuma i-antenna kumishini ye-RF ekhona.

Ukuhlanganisainzuzo ephezulu, i-VSWR ephansi, ukuhlukaniswa okuqondile, ubukhulu obuncane bemishini, kanye nezinketho zesikhombikubona esiguquguqukayo, i-RM-SWA810-20 inikeza ipulatifomu ye-antenna eqinile yonjiniyela abathuthukisa izinhlelo zokuxhumana eziqondisayo kanye ne-radar ebangeni le-8.6–9.6 GHz.