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

Tsananguro pfupi:

Ruzivo rweChigadzirwa

Ruzivo rweAntena

Matagi eChigadzirwa

Magadzirirwo

RM-DAA-4471
Maparamita	Zvakajairika	Zviyero
Rudzi rweMafambiro	4.4-7.5	GHz
Kuwana	17 Rudzi.	dBi
Kurasikirwa Kwekudzoka	>10	dB
Kupatsanurana	Kaviri,±45°
Chinobatanidza	N-Mukadzi
Zvinhu	Al
Saizi(Kureba Kureba)	53677.730.49(±5)	mm
Huremu	Inenge 0.789	Kg

XDP 20Upamhi hweBheami
Kakawanda	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

Yakapfuura: Broadband Horn Antenna 10dBi Type. Gain, 1-12.5 GHz Frequency Range RM-BDHA1125-10

Zvinotevera: Antena yeGain Horn yeGain 25dBi Type. Gain, 26.3-40 GHz Frequency Range RM-SGHA28-25

Antenna yeDipole ndeimwe yemhando dzeantenna dzinonyanya kushandiswa uye dzinoshandiswa zvakanyanya, ine zvinhu zviviri zvinofambisa magetsi zvakafanana zvine hurefu hwakaenzana nehafu yewavelength (λ/2) yefrequency yekushanda. Inopihwa pakati kuti iwedzere kurira, ichigadzira pateni yemwaranzi ine hunhu hwe figure-eight ine mwaranzi yakanyanya kutenderedza axis yezvinhu (inosvika 2.15 dBi) uye nominal free-space impedance ye 73 Ω. Inozivikanwa nechimiro chayo chiri nyore uye mutengo wakaderera, dipole antenna inoshandiswa zvakanyanya mukuparadzira redhiyo yeFM, kugamuchira terevhizheni, ma RFID tag, uye masisitimu ekutaurirana ari papfupi. Inoshandawo sechinhu chakakosha muma antenna akawanda akaomarara, akadai seYagi-Uda antenna.