Heluhelu-
ʻO ka mea hoʻokaʻawale kiʻekiʻe TETRA Combiner no 380-470MHz
ʻO ka mea hui pū ʻo TETRA he mea RF i hoʻohana ʻia i nā ʻōnaehana TETRA (Terrestrial Trunked Radio) e hoʻohui i ka hoʻouna ʻana a i ʻole ka loaʻa ʻana o nā kaha ma kahi antenna hoʻokahi a i ʻole ka helu hōʻemi o nā awa antenna. Hana ⭐Hoʻohui i nā mea hoʻolele kahua kahua kahua TETRA i hoʻokahi antenna sy...Heluhelu hou aku -
Nā Analyzers Intermodulation Passive
Me ka hoʻonui nui ʻana o nā ʻōnaehana kamaʻilio kelepona, ua lilo ka Passive Intermodulation (PIM) i mea koʻikoʻi. Hiki i nā hōʻailona mana kiʻekiʻe ma nā ala hoʻoili kaʻana like ke hana i nā ʻāpana laina kuʻuna e like me nā duplexers, kānana, antennas, a me nā mea hoʻohui e hōʻike i nā hiʻohiʻona nonlinear ...Heluhelu hou aku -
ʻO ke kuleana o ka RF front-end i nā ʻōnaehana kamaʻilio
Ma nā ʻōnaehana kamaʻilio hou, ʻo ka Radio Frequency (RF) front-end he kuleana koʻikoʻi i ka hiki ke kamaʻilio uea ʻole. Hoʻonoho ʻia ma waena o ka antenna a me ka baseband digital, ʻo ka RF front-end ke kuleana no ka hoʻoponopono ʻana i nā hōʻailona komo a me ka puka ʻana, e lilo ia i mea koʻikoʻi ...Heluhelu hou aku -
Nā hāʻina holomua no nā ʻōnaehana kamaʻilio pilikia pilikia
Ma ke kahua o ka palekana lehulehu, pono nā ʻōnaehana kamaʻilio pilikia no ka mālama ʻana i ke kamaʻilio ʻana i ka wā pilikia. Hoʻohui kēia mau ʻōnaehana i nā ʻenehana like ʻole e like me nā paepae pilikia, nā ʻōnaehana kamaʻilio ukali, nā ʻōnaehana pōkole a me nā ultrashortwave, a me ka nānā ʻana i ka ʻike mamao ...Heluhelu hou aku
