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4.5M TVRO Antenna,4.5M RX Only Antenna


(1) Both linear polarization and circular polarization are available for 4.5m TVRO antenna

(2) Motorized and manual are available

(3) Maximum Wind achieved 125 mph

(4) Customized product

(5) Precision stretch formed aluminum reflector

(6) We can provide C-Band or Ku-Band or C&KU Dual band for your choice

(7) Both available are single and dual port

(8) Good in anti-corrosion

(9) Double reflectors

 The specification for 4.5 m TVRO Antenna

Antenna

4.5 meter Tvro antenna

C-BAND

Ku-BAND

Frequency

3.4-4.2GHz

10.95-12.75GHz

Gain

43.19dB(F=3.8GHz)

52.69dB(F=11.8GHz)

Insertion Loss

0.25dB

0.3dB

Feed Interface

WR229

WR75

Isolation

35dB

First Sidelobe

≤-14dB

Noise Temperature

35°K@10°

52°K@10°

-3dB Beamwidth

1.137°

0.381°

Sidelobe Level

 32-25lgθ

32-25lgθ

1°≤θ≤ 20° 

1°≤θ≤ 20°

VSWR

1.25:1

1.3:1

Environmental

Temperature

-45~50°C

Relative Humidity

0%~100%

Seismic(survival)

0.3Gs horizontal 0.15 Gs vertical

Wind Loading

45mph 72kmph operational (Maintain Precision)

60mph 97kmph operational (Decrease Precision)

125mph 200kmph Survival (Fixed Heavenward)

Mechanical

Azimuth Adjustment

manual  0°to 360°Continuous Fine Adjustment 

Antenna Optics

Dual reflector antenna

Azimuth Adjustment

manual  0°to 360°Continuous Fine Adjustment 

motorized ±85° Continuous Adjustment(detach into three grade) 

4.5M TVRO Antenna,4.5M RX Only Antenna,4.5M TVRO Dish,4.5M RX Only Dish

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