Mokhoa oa ho etsa hore Letšoao la ka la Antenna le be le Matla: Maano a 5 a Teknoloji

1. Ntlafatsa Phaello ea Antenna & Katleho
Sebelisa Li-Antennas tsa Lenaka la Boipheliso:
Li-antenna tsa lenaka tse tloahelehileng tse nang le ts'ebetso ea li-antenna tse nepahetseng (mohlala, li-antenna tse entsoeng ka makotikoting) li ka fihlela > phaello ea 20 dBi, ho fokotsa tahlehelo ea matšoao.

Ntho ea Bohlokoa: Liphetoho tsa waveguide tse tapered li fokotsa VSWR (<1.5).

2. Ntlafatsa Phallo ea Mocheso

Lipoleiti tse Fokolisitsoeng tsa Metsi tse Khaotsoeng ka Microchannel:
Fokotsa khanyetso ea mocheso (<0.05°C/W), e lumellang matla a phahameng a kentsoeng ntle le ho theoha ha katleho.

Melemo: E thibela ho senyeha hoa lits'ebetso tse phahameng tsa 5G/mmWave.

3. Ntlafatsa Material & Fabrication
Lesela la Antenna le Tahlehang Haholo:
Masela a sebetsang (mohlala, nylon e koahetsoeng ka silevera) e ntlafatsa bokhoni bo bonolo ba antenna ka 15%+.

Molemo ka ho fetisisa bakeng sa: Li-comms tse aparoang, lisebelisoa tsa UAV.

4. Fokotsa Tšitiso ea Lipontšo
Ntlafatso ea Sefofane:
Sehlahisoa se entsoeng hantle se eketsa karolelano ea pele ho ea morao (> 30 dB).

Shield Feedlines:
Thibela EMI ho senya matšoao a fokolang.

Ke etsa joang hore lets'oao la ka la antenna le be matla?

5. Khetho e nepahetseng le ho lumellana ha maemo a kopo
Khetha tharollo e molemo ka ho fetisisa ea li-antenna bakeng sa litlhoko tse fapaneng tsa tsamaiso: Liteishene tsa motheo tsa 5G li khothalletsa tšebeliso ea li-antenna tsa lenaka tse tloaelehileng (Custom Horn Antenna) e nang le microchannel vacuum brazed metsi a pholileng lipoleiti (Microchannel Vacuum Brazed Water-Cooled Plate), e ka finyellang phaello e tsitsitseng ea 25-30dBi; likhokahano tsa sathelaete li khetha lijo tse nang le polarized parabolic tse peli, ka phaello ea 35-45dBi; Sistimi ea mekhahlelo ea sesole e hloka li-antenna tsa li-unit tse nang le theknoloji e kopaneng ea ho qhala mocheso, ka phaello ea yuniti ea 20-25dBi. Ha u khetha, hoa hlokahala hore u nahane ka botlalo khafetsa, matla a matla le ho ikamahanya le maemo a tikoloho, 'me u netefatse ho ts'oarana ha impedance ka mohlahlobi oa marang-rang oa vector ho netefatsa matla a mats'oao a holimo.