Antena Yozungulira Yozungulira ya RM-PSA056-3 ya RM-PSA056-3 Yozungulira ya Planar Spiral ya Mapulogalamu a 0.5–6 GHz

Machitidwe amakono a RF nthawi zambiri amafunika kugwira ntchito m'mabande ambiri a ma frequency pomwe akusunga magwiridwe antchito okhazikika a polarization m'malo osinthira oyika.RM-PSA056-3antenna yozungulira yozungulirayapangidwa kuti ikwaniritse zofunikira izi ndi kuphimba kwa wideband kuchokera0.5 mpaka 6 GHzndi polarization yozungulira ya dzanja lamanja.

M'malo modalira kulumikizana kolondola pakati pa ma antenna awiri olumikizidwa molunjika, kusinthasintha kozungulira kumathandiza kusunga kulandira kwa zizindikiro pamene mawonekedwe a nsanja zotumizira ndi zolandirira asintha. Izi zimapangitsa RM-PSA056-3 kukhala yothandiza kwambiri m'makina okhudzana ndi mapulatifomu osuntha, kusintha malangizo a zizindikiro, malo okhala ndi njira zambiri, kapena kuwongolera kochepa pa kulumikizana kwa ma antenna.

Antena imapereka3 dBi phindu lachizolowezi, aVSWR yachizolowezi ya 1.5:1ndi2 dB chiŵerengero cha axial. Zonsezi pamodzi, zimathandizira kusamutsa bwino ma signal a broadband komanso kukhazikika kwa polarization yozungulira ya dzanja lamanja kudutsa momwe ikufunira. Deta yoyeserera ya VSWR, gain, axial-ratio, ndi radiation-pattern mu specification ya malonda imapatsa mainjiniya mawonekedwe omveka bwino a machitidwe a antenna pama frequency osiyanasiyana kuchokera kumapeto kwa band mpaka 6 GHz.

Kapangidwe kake kozungulira kamaphatikiza kufalikira kwa ma frequency ambiri ndi malo ozungulira ozungulira pang'ono.Ø160 × 79.4 mmndi kulemeramakilogalamu 1.128, antenna ikhoza kuphatikizidwa mu nsanja za RF zomwe zimaganizira za malo popanda kufunikira mawonekedwe owonjezera a mapangidwe ambiri a antenna achikhalidwe.

Kuti igwiritsidwe ntchito moyenera, RM-PSA056-3 imapangidwa ndi thupi la aluminiyamu, utoto wakuda, ndi chivundikiro cha antenna choteteza. Kapangidwe kake kosalowa madzi kamapereka chitetezo chowonjezera ku machitidwe am'munda ndi malo oyika magalimoto komwe antenna ikhoza kukumana ndi kusintha kwa chilengedwe.Cholumikizira cha SMA-KHD3imapereka mawonekedwe osavuta olumikizira zingwe za RF, zolandirira, zotumizira, ndi zida zoyezera.

TheRM-PSA056-3ndi yoyenera kugwiritsa ntchito mitundu yosiyanasiyana ya ma wideband, kuphatikizapo:

• Kuyesa kwa EMC ndi RF
• Kuzindikira ndi kuyang'anira zizindikiro
• Machitidwe opezera malangizo
• Zipangizo zowonera kutali
• Mapulatifomu a magalimoto opangidwa ndi madzi
• Mauthenga a pa intaneti ndi njira zoyezera

Kwa mainjiniya omwe amapanga nsanja zazing'ono za RF, magwiridwe antchito a antenna ndi gawo limodzi lokha la zovuta pakupanga. Kuphatikiza kwa makina, kuteteza chilengedwe, kukhazikika kwa polarization, ndi kuyanjana kwa cholumikizira ndizofunikiranso. RM-PSA056-3 imabweretsa zofunikira izi pamodzi mu yankho lothandiza la antenna lopangidwira kuwunika kwa labotale, kuphatikiza makina, ndi kuyika malo.

Ndi zakeBandwidth ya 0.5–6 GHz, kugawanika kozungulira kwa dzanja lamanja, VSWR yotsika, malo ozungulira ochepa, komanso kapangidwe kosalowa madzi,Antena yozungulira yozungulira ya RM-PSA056-3 ya dzanja lamanjaimapereka njira yosinthasintha ya RF yaukadaulo, kulumikizana, kuyang'anira, ndi kugwiritsa ntchito zowonera patali.