Technical Features of Hwadar SMC Antenna 3.7m Series

Description

Technical Features of Hwadar SMC Antenna 3.7m Series

技术参数 / Specifications
Center frequency gain	C-Band: 50.0dB
3dB wave width	C-Band: 1.5 °
First sidelobe	-20dB
Polarization isolation	>30dB
Voltage standing wave ratio	<1.3:1
Noise temperature	27 ° K
Feed source connector	C-Band CPR229
Reflective surface material	Single piece glass fiber reinforced unsaturated polyester sheet molding compound (SMC)
Antenna type	center feeding
Offset angle	22.3 °
Transportation specification	290KG
Normal operation	-40~60 ℃
Security	45mps
Preservation	-45~70 ℃

Huada Satellite Fiberglass Antenna 3.7m TV Engineering Radio Hot Dip Galvanized Antenna Picture Specification

Electrical characteristics of Huada 3.7-meter fiberglass antenna:

The working frequency (C-Band) is 3.7~4.2 GHz.

Center frequency gain: C-Band: 50.0dB.

3dB wave width: C-Band: 1.5 °.

First sidelobe: -20dB.

Polarization isolation:>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 piece glass fiber reinforced unsaturated polyester sheet molding compound (SMC).

Antenna type: center feeding.

Offset angle: 22.3 °.

Installation form of feed source: single arm support/three pole support.

Range of elevation angle adjustment: 0~90 degrees can be 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.

Security: 45mps.

Adapt to temperature:

Normal operation: -40~60 ℃.

Preservation: -45~70 ℃.

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