Nūhou ʻOihana
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kānana hāliʻi
ʻO kāna kānana Passive, i ʻike ʻia ʻo LC kānana, he kānana kānana i haku ʻia me ka inductance, capacitance a me ke kūpaʻa, hiki ke kānana i hoʻokahi a ʻoi aku paha nā harmonics. ʻO ka mea maʻamau a maʻalahi hoʻi e hoʻohana i ka hoʻolālā kānana passive ʻo ia ka hoʻopili ʻana i ka inductance a me ka capacitance i ka series, w ...Heluhelu hou aku -
kānana band pass
Manawa : 2021-11-10 Hana ʻia kahi kānana band-pass: ʻO kahi kānana kūpono e loaʻa i kahi passband palahalaha loa, no ka laʻana, ʻaʻohe loaʻa i ka passband a i ʻole ka attenuation ma nā alapine āpau ma waho o ka passband ua attenuate loa.Heluhelu hou aku -
He aha ka RF Filter?
Hoʻohana ʻia nā kānana RF a me Microwave e kānana i nā hōʻailona makemake ʻole mai ke komo ʻana i kahi ʻōnaehana. Me ka hoʻonui ʻana o nā maʻamau uea ʻole i nā ʻāpana alapine e kū nei, ke pāʻani nei nā kānana i kahi kuleana koʻikoʻi a koi ʻia e hōʻemi i ke keakea. Hoʻolālā ʻia lākou e ...Heluhelu hou aku -
VSWR inoa piha, ʻike ʻia ʻo VSWR a me SWR, Voltage Standing Wave Ratio o ka ʻōlelo Pelekane.
Wā : 2021-09-02 ʻO ka pae o ka hanana a me nā nalu i hōʻike ʻia ma kahi hoʻokahi, ʻo ka amplitude voltage o ka nui o ka volta amplitude sum Vmax, e hana ana i nā antinodes; ʻO ka hanana a me nā nalu i hōʻike ʻia ma kahi ʻē aʻe e pili ana i ka amplitude voltage kūloko i hoʻemi ʻia i ka liʻiliʻi ...Heluhelu hou aku
