High gain antenna

High gain narrowband FM dipole antenna

Model：FM-DV3

Specifications：High Gain Large Power

Product introduction：The antenna is suitable for high-gain, high-power, narrow-band applications. Vertical polarization and omnidirectional radiation can form a linear antenna array, which can be zero-filled and beam down-tilted as required.

Technical

Order

Product description

High gain narrowband FM dipole antenna

● Frequency range 87.0-108MHz.

● Gain 6.3dBd (Copper Vibrator).

● Vertical polarization high power antenna.

● Omni-directional radiation; it can be made up linear antenna array.

● Copper, 304 stainless steel material.

● High-strength and anti-oxidant epoxy FRP protection hood.

● To conduct zero point padding and lobe downwardness according to requirements.

● Internal power splitter design with high reliability.

Electrical Specification		Mechanical Specification
Frequency range	87.0-108MHz	Size(mm)	5000x1100x300
Input impedance	50Ω	Weight	48Kg(Antenna) 68Kg(Including fixture)
Input interface	IF45/IF70/IF110	Wind load	4010N(Wind velocity 150Km/h)
Rated average power capacity	1KW/3KW/5KW/10KW	Safety factor	2(wind velocity 225Km/h)
VSWR(Designated frequency)	＜1.08	Material	Hard-fed: 304 stainless steel
Polarization ways	Vertical		Oscillator: copper, 304 stainless steel
Gain (copper oscillator)	6.3dBd		Inner conductor: Copper (coating silver)
Half power beam width	Vertical±9 Horizontal±150		Protection Cover: FRP of epoxy resin
Lightning protection	DC Ground	Installation mode	Independence/hung in side

QQ图片20181018161655.png