Yagi Antennas RF Microwave Millimeter Wave mm wave

Yagi Antennas RF Microwave Millimeter Wave mm wave

Features:

Kwakasimba Directionality
Chimiro Chiri Nyore
Kuwana Kwakakwirira

Applications:

Telecom
Radar
Broadcast

BATA ZVINO

Yagi Antenna magumo akadzingwa antenna inoumbwa neanoshanda oscillator (kazhinji yakapetwa oscillator), passive reflector, uye akati wandei madhairekitori akarongwa akafanana. Mumakore ekuma1920, Hidetsugu Yagi naTaiki Uta vekuTohoku University kuJapan vakagadzira antenna iyi, inozivikanwa se "Yagi Uta Antenna" kana kungoti "Yagi Antenna".

Hunhu

1. Yakasimba kutungamira: Antenna ine kutungamira kwakanaka uye inogona kunangisa masaisai eredhiyo munzira chaiyo. Iyo yakakwira mwaranzi nzira yakafanana neyeyemutungamiriri, zvinobudirira kudzvanyirira clutter uye kupindira mune isiri yekunanga nzira.
2. Kuwedzerwa kwepamusoro: Kuenzaniswa ne dipole antennas, nyanga antenna ine pfuma yepamusoro uye inogona kutora zvirinani zvikwangwani zviri kure, kuvandudza kunaka kwekugamuchira uye kujeka.
3. Chimiro chakareruka: chinoumbwa nemaoscillator anoshanda, passive reflectors, uye vatungamiri vanoverengeka vasingaiti zvakarongwa zvakafanana, chimiro chacho chiri nyore, zvinhu zviri nyore kuwana, mutengo wakaderera, uye hauremi, wakasimba, uye nyore kudya.

Application

1. Nhandare yekukurukurirana: RF horn antenna inoshandiswa pashortwave uye ultra shortwave kutaurirana, sekutaura kure kure neredhiyo, uye inogonawo kushandiswa semaantenna ekunze enharembozha masaini amplifiers kuwedzera masaini enharembozha. Inogona kuwedzera huwandu hwekuvhara uye kuvandudza simba rechiratidzo muWi Fi network, yakakodzera kubatanidza zvivakwa zviri kure kana kuwedzera hukuru hwekuvhara.
2. Mundima yekutepfenyura uye terevhizheni, microwave horn antenna inowanzoshandiswa seterevhizheni inogamuchira antenna, iyo inogona kugamuchira zviratidzo zveterevhizheni munzira dzakananga uye kuvandudza maitiro ekugamuchira.
3. Radar munda: Nekuda kwekutungamira kwayo uye kuwana hunhu, millimeter wave horn antenna inogona kushandiswa kuona zvinonangwa mune radar masisitimu.
4. Mimwe minda: Mm wave horn antenna inewo zvikumbiro muindasitiri, data acquisition and monitoring systems (SCADA), uye zvinangwa zvesainzi uye zvekurapa, zvakadai sekutaurirana kusina wireless pakati pekutora data kure uye midziyo yekucherechedza, pamwe chete nekugamuchira zviratidzo uye kutumira mune zvimwe zvidzidzo zvesayenzi.
Yagi antenna yakashandiswa zvakanyanya munzvimbo dzakawanda dzisina waya dzekutaurirana nekuda kwechimiro chayo chakareruka, mutengo wakaderera wekugadzira, uye kuita kwakanaka.

Qualwaveinopa Yagi Antennas inovhara frequency renji kusvika 173MHz. Isu tinopa yakajairwa kuwana nyanga antennas eiyo kuwana 7dBi, pamwe neyakagadzirirwa mbiri polarized nyanga antenna zvinoenderana nezvinodiwa nevatengi.