Specifications

UHF-S Sews Television Antenna

 UHF-S Sews Television Antenna

 

1.       Frequency range 470-860MHz.

2.       High-gain design 13dBd-19dBd.

3.       Circular polarization suitable for high building concentration area coverage.

4.       Compatible mobile digital TV application.

5.       Omni-directional radiation field, it can be directional radiation according to requirements.

6.       Adopting quality electro silvering copper to reduce high-frequency loss.

7.       Adopting anti-aging high-strength glass fiber reinforced plastics cover for tight seal and sheltering from rain and snow.

8.       To conduct zero point padding and lobe downwardness to achieve the best coverage effect.

9.       It occupies little space; flexible installation is suitable for spanning over the top of the tower or the side of the tower.

 

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Electrical Specification		Mechanical Specification
Frequency range	470-860MHz	Size(mm)	φ250x3000x12000
Input impedance	50Ω	Total weight	57Kg(Omni-directional) 79Kg(Directional)
Input interface	IF45/70/110-50K	Wind load	750N(Wind velocity 150Km/h)
Maximum power capacity	1KW/5KW/10KW	Safety factor	2(Wind velocity 225Km/h)
VSWR(Designated  frequency)	<1.10	Material	Reflector board:  Stainless steel
Polarization ways	Circular polarization		Radiator: Copper
Gain	13-18dB		Inner conductor:   Copper (coating silver)
Half power angle	E-map ±7 H-map ±150		Protection cover: FRP
Lightning protection	DC Ground	Installation mode	Independence/hung in side