Lte Antenna SMA Rubber antenna me ka kuʻekuʻe lima

Hōʻike huahana:
ʻO kāna mea hoʻohui ʻo ka SMA, kahi i hoʻohālikelike ʻia.Loaʻa i kēia antenna omnidirectional ka loaʻa kiʻekiʻe o 3.0dBi a hoʻomālamalama like ʻole i ka azimuth e hāʻawi i ka hana maikaʻi loa, e hāʻawi ana i ka uhi optimized a me kahi lōʻihi lōʻihi, a laila e hōʻemi i ka nui o nā nodes a i ʻole nā ​​​​pūnaewele e pono ai i ka pūnaewele.Hiki iā ia ke hoʻopili pololei i nā noi e like me nā wahi komo a i ʻole nā ​​polokalamu telemetry.

Ma lalo o ka polarization vertical, hoʻouna ʻia nā hōʻailona ma nā ʻaoʻao āpau.Hoʻohana ʻia ia no ka lawe ʻana i ka nalu honua, e ʻae ana i nā nalu lekiō e hele i kahi mamao ma ka honua me ka liʻiliʻi o ka attenuation.Hiki i kēia antenna rubber ke hōʻoia e hiki iā ʻoe ke hoʻokō i nā koi o nā mea hana.

Me nā mana antenna ikaika R&D a me ka hoʻohana kūikawā o ka simulation kamepiula holomua e hana i nā antenna maʻamau, e lawe mai ʻo MHZ-TD i kā mākou mākaukau a me ka ʻenehana e hāʻawi iā ʻoe i ka antenna maikaʻi loa.E hoʻokaʻaʻike mai iā mākou a hāʻawi mākou iā ʻoe i ke kākoʻo piha.