Probes RF Microwave Millimeter mm Radio Coaxial High Frequency

1. RF kaapuni hoao:
Hiki ke hoʻopili ʻia nā ʻōkuhi hawewe millimeter i ka wahi hoʻāʻo o ke kaapuni RF, ma ke ana ʻana i ka amplitude, phase, frequency a me nā ʻāpana ʻē aʻe o ka hōʻailona e loiloi i ka hana a me ka paʻa o ke kaapuni. Hiki ke hoʻohana ʻia e hoʻāʻo i ka mana RF amplifier, kānana, mixer, amplifier a me nā ʻāpana RF ʻē aʻe.
2. Ho'āʻo pūnaewele kamaʻilio uea:
Hiki ke hoʻohana ʻia ka ʻimi radio frequency probe no ka hoʻāʻo ʻana i nā polokalamu kelepona ʻole, e like me nā kelepona paʻa, Wi-Fi routers, Bluetooth device, etc. Ma ka hoʻopili ʻana i ka ʻimi hawewe mm i ke awa antenna o ka hāmeʻa, hiki ke ana ʻia nā ʻāpana e like me ka hoʻouna ʻana i ka mana, loaʻa ka naʻau, a hiki ke ana ʻia ke ʻano o ka hoʻololi ʻana i ka hana o ka hāmeʻa a alakaʻi i ka ʻōnaehana debugging a me ka optimization.
3. RF antenna hoao:
Hiki ke hoʻohana ʻia ka coaxial probe e ana i nā ʻano radiation o ka antenna a me ka impedance komo. Ma ka hoʻopā ʻana i ka probe RF i ka hoʻolālā antenna, hiki ke ana ʻia ka VSWR o ka antenna (voltage standing wave ratio), radiation mode, gain a me nā ʻāpana ʻē aʻe e loiloi i ka hana o ka antenna a hoʻokō i ka hoʻolālā antenna a me ka optimization.
4. Nānā hōʻailona RF:
Hiki ke hoʻohana ʻia ka RF probe e nānā i ka lawe ʻana i nā hōʻailona RF i ka ʻōnaehana. Hiki ke hoʻohana ʻia e ʻike i ka attenuation hōʻailona, ​​ke keʻakeʻa, ka noʻonoʻo ʻana a me nā pilikia ʻē aʻe, kōkua i ka ʻimi ʻana a me ka ʻike ʻana i nā hewa i loko o ka ʻōnaehana, a alakaʻi i ka hana kūpono a me ka hana debugging.
5. Electromagnetic compatibility (EMC) hoao:
Hiki ke hoʻohana ʻia nā ʻōkuhi alapine kiʻekiʻe e hana i nā hoʻokolohua EMC e loiloi i ka naʻau o nā mea uila i ka RF interference i ke kaiapuni a puni. Ma ke kau ʻana i kahi ʻimi RF kokoke i ka hāmeʻa, hiki ke ana i ka pane o ka hāmeʻa i nā kahua RF waho a loiloi i kāna hana EMC.