400-425MHz 4dBi Fiberglass Antenna, Omni-directional, IP65
Introduction:
The 400–425MHz 4dBi Fiberglass Antenna is a high-performance solution designed for UHF communication systems, operating within the 400–425MHz band—widely used for land mobile radio, telemetry, and industrial wireless networks due to its strong signal penetration and reliable coverage. With a stable 4 dBi gain and true omnidirectional radiation pattern, this antenna ensures consistent 360° signal distribution. Its vertical polarization and low VSWR (<1.5) optimize transmission efficiency, reducing return loss and enhancing overall RF performance in demanding environments.
Constructed with a durable fiberglass radome, this antenna is engineered for long-term outdoor deployment. The IP65-rated enclosure provides excellent resistance to dust and water, while DC grounding ensures effective lightning protection. Supporting up to 50W input power and operating across a wide temperature range of -40°C to +85°C, it delivers stable performance in extreme conditions. The antenna is equipped with an N-Female connector (customizable), ensuring flexible integration into various RF systems. With wind survivability up to 60 m/s, it is ideal for base stations, SCADA systems, and industrial IoT applications.
Key Features
- 400–425MHz UHF band for industrial and communication systems
- 4 dBi gain with omnidirectional 360° coverage
- Low VSWR <1.5 for high transmission efficiency
- IP65 fiberglass radome for outdoor durability
- Wide temperature range: -40°C to +85°C
- DC grounding, lightning protection, and 60 m/s wind resistance
Main Specifications:
General Information:
| Product No.: | YC-FG00045 | |
| Connector Series: | Fiberglass Antennas | |
| Brand: | Metabee | |
| Connector Type: | N-Female | |
| Connector Orientation: | Straight | |
| Radome Material: | Fiberglass | |
| Dimensions: | – | |
| Color: | White | |
| Other Feature: | None |
Electrical Performance:
| Frequency Range: | 400-425MHz | |
| Gain: | 4dBi | |
| VSWR: | <1.5 | |
| Impedance: | 50 Ohms | |
| Radiation Pattern: | Omni-directional | |
| Polarization: | Vertical | |
| Max Power: | 50W |
Environmental Performance:
| IP Rating: | IP65 | |
| Wind Survivability: | 60 m/s | |
| Lightning Protection: | DC Grounding | |
| Operating Temperature: | -40℃ to +85℃ |
Fiberglass Antennas
Fiberglass Antenna Structure
Installation Method of Fiberglass Antennas
Applications of this 400-425MHz 4dBi Fiberglass Antenna:
Fiberglass antennas are versatile and widely used across various communication systems due to their durability, corrosion resistance, and excellent signal transmission properties.
Here are some key applications:
- IoT
- LoRaWAN
- Helium
- Marine
- Cellular Communication
- Satellite Communication
- Wireless Video Surveillance
- Mobile Phone Base Stations
Factory pricing and exceptional product quality. Get a free quote now!
