Ndeapi marudzi emaantenna aripo?

 Antenna Category

Antenna mudziyo unovheneka mawiiresi eredhiyo kubva kutambo yekutapurirana kuenda kumhepo kana kuigamuchira kubva kumhepo kuenda kutambo yekutapurirana.Inogona zvakare kutariswa senge impedance inoshandura kana inoshandura simba.Shandura kuita mafungu emagetsi anopararira mune isina kuganhurwa svikiro, kana zvinopesana.Nekugadzirwa kweiyo wireless transceiver mudziyo unoshandiswa mune redhiyo frequency system, dhizaini uye kusarudzwa kweiyo antenna chikamu chakakosha chayo.Iyo yakanaka antenna system inogona kuwana yakanakisa yekutaurirana chinhambwe.Saizi yemhando imwechete yeantenna inoenderana newavelength yeredhiyo frequency chiratidzo.Iyo yakaderera frequency, yakakura iyo antenna inodiwa.

Antennas inogona kukamurwa kuita ekunze antennas uye yakavakirwa-mukati antenna zvichienderana nenzvimbo yekuisa.Iwo akaiswa mukati memudziyo anonzi antennas akavakirwa-mukati, uye ayo akaiswa kunze kwemudziyo anonzi ekunze antenna.Kune zvigadzirwa zvidiki-diki senge midziyo inobatwa nemaoko, dhizaini inopfekwa, uye dzimba dzakangwara, antenna akavakirwa-mukati anowanzo shandiswa, nekubatanidzwa kwepamusoro uye kutaridzika kwakanaka.Iyo Internet yezvinhu uye zvigadzirwa zvakangwara zvehardware zvinoda kufambisa data online, saka vese vanofanirwa kushandisa antennas.

Iyo idiki nzvimbo uye yakawanda frequency mabhendi, iyo yakanyanya kuomarara dhizaini yeantenna.Ekunze antennas kazhinji zvigadzirwa zvakajairwa.Iwe unogona kushandisa antennas mune inodiwa frequency mabhendi pasina debugging, ingo plug uye tamba.Semuyenzaniso, makabati anoburitsa, machina ekutengesa, nezvimwewo, anowanzo shandisa magineti ekunze antenna, ayo anogona kuyamwa pagoko resimbi.Aya antennas haagone kuiswa musimbi kabati, uye simbi inodzivirira iyo antenna chiratidzo, saka vanogona chete kuiswa kunze.Ichi chinyorwa chinotarisa kurongedza uye nzira yekusarudza yeantenna, uye inosuma ruzivo rwakakodzera rweiyo antenna.

1. Antenna Yekunze 

Ekunze antennas anogona kupatsanurwa kuita omnidirectional antennas uye anotungamira antenna zvichienderana neakasiyana eradiation angles enzvimbo yeradiation.

omnidirectional antenna

Omnidirectional antennas, ndiko kuti, 360° mwaranzi yeuniform pane yakachinjika pateni, ndiko kuti, inodaidzwa kuti isiri-directional, uye danda rine humwe hupamhi patani yakatwasuka.Kazhinji, idiki hupamhi hwelobe, Iyo yakakura kuwana.

Directional antenna

Antenna inotungamira inoreva antenna inofambisa uye inogamuchira mafungu emagetsi mune imwe kana akati wandei nzira ine yakanyanya kusimba, uku ichitumira uye kugamuchira mafungu emagetsi kune mamwe mativi i zero kana idiki zvakanyanya.Chinangwa chekushandisa chinongedzo chekufambisa antenna ndechekuwedzera kushandiswa kunobudirira kwesimba rinopenya uye kuwedzera kuvanzika;Chinangwa chikuru chekushandisa chinongedzo chekugamuchira antenna ndechekuwedzera simba rechiratidzo uye kuwedzera kugona kwekurwisa-kupindira.Ekunze anotungamira antennas anonyanya kusanganisira flat panel antennas, Yagi antennas uye logarithmic periodic antennas.

2.Built-in antenna

 Yakamisikidzwa Antenna inonyanya kureva izwi rakajairika rema antenna anogona kuiswa mukati memudziyo.Antenna akavakirwa-mukati anonyanya kusanganisira FPC antennas, PCB antennas, spring antennas, ceramic patch antennas, laser direct structuring (LDS) uye simbi shrapnel antennas.

• Paunosarudza antenna yakakodzera yechishandiso, kutanga pane zvese, zvinodikanwa kuti usarudze antenna yemukati kana yekunze zvinoenderana nechimiro chechigadzirwa.Iyo antenna yekunze ndeyekuisa antenna kunze kwemudziyo;
• antenna yekunze
• High gain;
• Iyo haina kukanganiswa nenharaunda, inogona kushandiswa seyakajairwa chigadzirwa, uye inochengetedza kutenderera kutenderera;
• Tora nzvimbo uye kukanganisa kutaridzika kwezvigadzirwa.
• Antenna yakavakirwa mukati •
• Zvine mari yakawanda;
• Tekinoroji yakakura uye yakanaka kuburitsa chigadzirwa kuenderana;
• Yakavakwa mumudziyo, yakanaka, hapana chikonzero chekuita zvidziviriro zvitatu zvakasiyana;
• Inonyanya kukanganiswa nenharaunda yakapoteredza uye inowanzoda kugadziriswa pamwe chete nechigadzirwa chacho.