Huada Satellite 3.7m SMC Antenna TV Engineering Radio Hot Dip Galvanized Antenna

Electrical characteristics of Huada 3.7-meter fiberglass antenna:

Working frequency (C-Band): 3.7~4.2GHz.

Center frequency gain: C-Band: 50.0dB.

3dB wave width: C-Band: 1.5 °.

First sidelobe: -20dB.

Polarization isolation degree: ＞ 30dB.

Voltage standing wave ratio: ＜ 1.3:1.

Noise temperature: 27 ° K.

Feed source connector: C-Band CPR229.

Mechanical characteristics of Huada 3.7-meter fiberglass antenna:

Reflective surface material: Single glass fiber reinforced unsaturated polyester sheet-like molding compound (SMC).

Antenna type: center feeding.

Bias angle: 22.3 °.

Feed installation form: single arm support/three pole support.

Elevation angle adjustment range: 0~90 degrees, continuously fine tuned.

The azimuth adjustment range is continuously adjustable from 0 to 360 degrees.

Transportation specification: 290KG.

Huada 3.7-meter fiberglass antenna environmental adaptability:

Wind load:

Normal operation: 22mps.

Preservation: 45mps.

Adaptation temperature:

Normal operation: -40~60 ℃.

Preservation: -45~70 ℃.

The Huada 3.7-meter fiberglass antenna is suitable for humid, high salinity, and polluted climate environments.