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

Tsanangudzo Pfupi

Product Detail

ANTENNA ZIVO

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Zvinotsanangurwa

RM-DAA-4471
Parameters	Typical	Units
Frequency Range	4.4-7.5	GHz
Gain	17 Chinyorwa.	dBi
Dzorera Kurasika	>10	dB
Polarization	Huviri,±45°
Connector	N-Mukadzi
Material	Al
Size(LWH)	5649032.7(±5)	mm
Kurema	Zvinenge 1.53	Kg
XDP 20Beamwidth
Frequency	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

Zvakapfuura: Standard Gain Horn Antenna 25dBi Typ. Gain, 26.3-40 GHz Frequency Range RM-SGHA28-25

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

Dipole Antenna ndeimwe yemhando dzakakosha uye dzinoshandiswa zvakanyanya, ine maviri symmetrical conductive zvinhu zvine hurefu hwakakwana hunowanzo kuenzana nehafu yewavelength (λ/2) ye frequency yekushandisa. Iyo iri pakati-inodyiswa kuti inakidze resonance, ichigadzira chimiro-chisere mwaranzi pateni ine yakanyanya mwaranzi perpendicular kune axis yezvinhu (kuwana ingangoita 2.15 dBi) uye yezita remahara-nzvimbo impedance ye73 Ω. Inozivikanwa nechimiro chayo chakareruka uye mutengo wakaderera, iyo dipole antenna inoshandiswa zvakanyanya mukutepfenyura nhepfenyuro yeFM, kugamuchira terevhizheni, RFID tag, uye mapfupi-renji masisitimu ekutaurirana. Iyo inoshandawo sechinhu chakakosha mune akawanda akaoma antenna, akadai seYagi-Uda antenna.