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Sews Television Antenna
Sews Television Antenna

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.

Please visit our website www.zhcfmtv.com for more information.

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

Sews Television Antenna

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