Puna antenna
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Kaʻa lekiō cb stainless steel pūnāwai antenna
ʻO kahi antenna pūnāwai helical antenna he puna wili metala i hoʻokomo pinepine ʻia ma ka pahu PCB. Antenna pūnāwai mauna, Mea kila, keleawe, kuhiliʻole kila.
Hiki ke hoʻouna ʻia ka hōʻailona electromagnetic polarization e hoʻohuli ana i ka lewa. Hoʻohana pinepine ʻia kēia antenna i kahi kikowaena terrestrial ma ke kamaʻilio satellite. Me nā mea hānai ʻole kaulike, e like me nā kaula shaft i hoʻopili ʻia i ka antenna, ua hoʻopili ʻia ke kikowaena kaula i ka ʻāpana spiral o ka antenna, a ua hoʻopili ʻia ka ʻili o waho o ke kaula i ka reflector.