Uchungechunge lwe-ISM/LORA

I-TX-FRP91508 iyi-antenna ye-fiberglass engu-915MHz engu-8dBi eqondiswe kuyo yonke indawo eyenzelwe ukuxhumana okungenantambo okubanzi. Nge-polarization evundlile, ihlanganisa i-bandwidth engu-26MHz (902-928MHz) futhi igcina i-VSWR ephansi (≤1.5) yokudlulisa isignali okuzinzile. Inokumelana kokufaka okungu-50Ω kanye nokuphathwa kwamandla okuphezulu okungu-50W, le antenna ilungele izinhlelo zokusebenza ze-IoT, igridi ehlakaniphile, kanye ne-LPWAN. Ifakwe i-fiberglass empunga eqinile, imelana nesivinini somoya esingu-60m/s, kuyilapho ubude bayo obungu-110cm kanye nesisindo esingu-0.625kg kuqinisekisa ukufakwa okulula ezigxotsheni (ububanzi obungu-30-50mm). Ukuhlolwa ku-915MHz kukhombisa ukuthi i-polarization evundlile inikeza inzuzo engu-8.07dBi ngokumbozwa okuvundlile okungu-360°, okwenza ifaneleke ukusatshalaliswa kwesignali okuqondene nendawo yonke ezindaweni zezimboni nezentengiselwano.

I-TX-FRP86812 iyi-antenna ye-fiberglass engu-868MHz engu-12dBi eqondiswe kuyo yonke indawo eyenzelwe ukuxhumana okungenantambo okuthembekile.

Yakhiwe nge-polarization eqondile, imboza i-bandwidth engu-20MHz (858-878MHz) futhi ine-VSWR ephansi (≤1.5) yokudlulisa isignali okuphumelelayo. Ngokumelana kokufaka okungu-50Ω kanye nokuphathwa kwamandla okuphezulu okungu-50W, le antenna ifanela izinhlelo zokusebenza ezikude ku-IoT, i-smart metering, kanye namanethiwekhi e-LPWAN. I-fiberglass casing yayo eqinile (empunga) imelana nesivinini somoya esingu-60m/s, kuyilapho ubude obungu-180cm kanye nesisindo esingu-0.98kg kuqinisekisa ukufakwa okulula ezigxotsheni (ububanzi obungu-30-50mm). Ukuhlolwa ku-868MHz kukhombisa ukuthi i-polarization eqondile ifinyelela inzuzo engu-11.68dBi ngokumbozwa okuvundlile okungu-360°, okwenza kube kuhle kakhulu ekusabalalisweni kwesignali okuqondene nendawo yonke.