I-RM-PSA056-3 I-Antenna Ejikelezayo Ejikelezileyo Yesijikelezi Ejikelezayo Yesijikelezi Esingasekunene ye-0.5–6 GHz Applications

Iinkqubo zeRF zanamhlanje zihlala zifuna ukusebenza kwiibhendi ezininzi zefrikhwensi ngelixa zigcina ukusebenza okuzinzileyo kwe-polarisation kwiindawo zokufakela ezitshintshayo.RM-PSA056-3i-antenna ejikelezayo ejikelezileyoyenzelwe ukuhlangabezana nezi mfuno nge-wideband coverage evela0.5 ukuya kwi-6 GHzkunye ne-polarization yesangqa sasekunene.

Endaweni yokuxhomekeka ekulungelelanisweni ngokuchanekileyo phakathi kwee-antenna ezimbini ezi-linearly polarized, i-circular polarization inceda ukugcina ukwamkelwa kwesignali xa ulwalathiso lweeplatifomu zokudlulisa nezokwamkela lutshintsha. Oku kwenza i-RM-PSA056-3 ibe luncedo ngakumbi kwiinkqubo ezibandakanya iiplatifomu ezihambayo, ukutshintsha imiyalelo yesignali, iindawo ezisebenzisa iindlela ezininzi, okanye ulawulo olulinganiselweyo lokulungelelaniswa kwe-antenna.

I-antenna ibonelelaInzuzo eqhelekileyo ye-3 dBi, ai-VSWR eqhelekileyo ye-1.5:1kunye2 dB umlinganiselo oqhelekileyo we-axial. Xa zizonke, ezi mpawu zixhasa ukudluliselwa kwesignali ye-broadband okusebenzayo kunye ne-polarization ejikelezayo ezinzileyo kwicala lasekunene kulo lonke uluhlu olucetywayo lokusebenza. Idatha ye-VSWR eyenziweyo, i-gain, i-axial-ratio, kunye ne-radiation-pattern kwiinkcukacha zemveliso inika iinjineli umbono ocacileyo wokuziphatha kwe-antenna kumaza ahlukeneyo ukusuka kwisiphelo esisezantsi sebhendi ukuya kuthi ga kwi-6 GHz.

Uyilo lwayo olujikelezayo olujikelezileyo ludibanisa ukugubungela okubanzi kwefrikhwensi kunye nokuvalwa okuncinci kwesilinda.Ø160 × 79.4 mmkunye nokulinganisa1.128 kg, i-antenna inokudityaniswa kwiiplatifomu ze-RF ezijonga isithuba ngaphandle kokufuna iprofayili eyandisiweyo yezakhiwo ezininzi ze-antenna zemveli.

Ukuze isetyenziswe ngokoqobo, i-RM-PSA056-3 yakhiwe ngomzimba we-aluminium, ukugqitywa okumnyama okupeyintwe, kunye nesigqubuthelo se-antenna esikhuselayo. Ulwakhiwo lwayo olungangeni manzi lubonelela ngokhuseleko olongezelelweyo kwiinkqubo zasentsimini kunye nokufakelwa okuxhonywe kwizithuthi apho i-antenna inokuvezwa kwiimeko ezitshintshayo zendalo.Isinxibelelanisi se-SMA-KHD3Ibonelela ngojongano olulula lokunxibelelana neentambo zeRF, abamkeli, abathumeli, kunye nezixhobo zokulinganisa.

IRM-PSA056-3ifanelekile kwiindidi ezahlukeneyo zezicelo ze-wideband, kuquka:

• Uvavanyo lwe-EMC kunye ne-RF
• Ukuhlola nokubeka iliso kwiimpawu
• Iinkqubo zokufumana ulwalathiso
• Izixhobo zokuvavanya ezikude
• Amaqonga ezithuthi ezifakwe kwi-flush
• Iinkqubo zonxibelelwano lwe-Broadband kunye nokulinganisa

Kwiinjineli eziphuhlisa amaqonga e-RF aqinileyo, ukusebenza kwe-antenna yinxalenye enye nje yomngeni woyilo. Ukuhlanganiswa koomatshini, ukhuseleko lokusingqongileyo, uzinzo lwe-polarisation, kunye nokuhambelana kwesixhumi kubaluleke ngokulinganayo. I-RM-PSA056-3 idibanisa ezi mfuno kwisisombululo se-antenna esisebenzayo esenzelwe uvavanyo lwelebhu, ukuhlanganiswa kwenkqubo, kunye nokusasazwa kwentsimi.

Ngenxa yayoI-bandwidth ye-0.5–6 GHz, i-polarization ejikelezayo esekunene, i-VSWR eqhelekileyo ephantsi, indawo ebiyelweyo encinci, kunye noyilo olungangeni manzi,I-antenna ye-RM-PSA056-3 ejikelezileyo ejikelezileyo ye-polarinized planar spiral esekuneneibonelela ngokhetho oluguquguqukayo kwi-RF yobungcali, unxibelelwano, ukubeka esweni, kunye nezicelo zokuvavanya kude.