Ma Antena Awiri a Dipole Array 4.4-7.5GHz Frequency Range RM-DAA-4471

Dual Dipole Antenna Array 4.4-7.5GHz Frequency Range RM-DAA-4471 Chithunzi Chodziwika

Kufotokozera Kwachidule:

Lumikizanani nafe Pezani Deta ya Zamalonda

Tsatanetsatane wa Zamalonda

CHIDZIWITSO CHA ANTENNA

Ma tag a Zamalonda

Mafotokozedwe

RM-DAA-4471
Magawo	Zachizolowezi	Mayunitsi
Mafupipafupi	4.4-7.5	GHz
Phindu	17 Mtundu.	dBi
Kutayika Kobwerera	>10	dB
Kugawanika	Wapawiri,±45°
Cholumikizira	N-Wachikazi
Zinthu Zofunika	Al
Kukula(LWH)	53677.730.49(±5)	mm
Kulemera	Pafupifupi 0.789	Kg

M'lifupi mwa XDP 20
Kuchuluka kwa nthawi	Phi = 0°	Phi = 90°
4.4GHz	69.32	6.76
5.5GHz	64.95	5.46
6.5GHz	57.73	4.53
7.125GHz	55.06	4.30
7.5GHz	53.09	4.05

Yapitayi: Antena ya Broadband Horn 10dBi Mtundu wa Gain, 1-12.5 GHz Frequency Range RM-BDHA1125-10

Ena: Antena ya Horn ya Standard Gain 25dBi Mtundu wa Gain, 26.3-40 GHz Frequency Range RM-SGHA28-25

Antena ya Dipole ndi imodzi mwa mitundu ya ma antenna ofunikira kwambiri komanso ogwiritsidwa ntchito kwambiri, yokhala ndi zinthu ziwiri zoyendetsera magetsi zomwe zimakhala ndi kutalika kofanana ndi theka la kutalika kwa mafunde (λ/2) a pafupipafupi yogwirira ntchito. Imaperekedwa pakati kuti iwonjezere mphamvu, ndikupanga mawonekedwe a radiation a figure-eight omwe ali ndi ma radiation apamwamba kwambiri omwe amazungulira mozungulira mzere wa zinthuzo (kufikira pafupifupi 2.15 dBi) ndi kuletsa kwapadera kwa malo opanda kanthu kwa 73 Ω. Antena ya dipole imadziwika ndi kapangidwe kake kosavuta komanso mtengo wotsika, imagwiritsidwa ntchito kwambiri pa wailesi ya FM, kulandira wailesi yakanema, ma RFID tag, ndi machitidwe olumikizirana afupiafupi. Imagwiranso ntchito ngati chinthu chofunikira kwambiri m'ma antenna ambiri ovuta, monga antena ya Yagi-Uda.