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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.
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