115–174MHz 3.8dBi One-Section Fiberglass Base Station Antenna

Product Introduction

1. Wide VHF Coverage
   Covers 115–174MHz with 3.8dBi gain for broad-area VHF communication.

2. Omnidirectional Radiation
   Vertical polarization and 360° horizontal coverage support communication with radios across the surrounding area.

3. Efficient RF Performance
   VSWR <1.5 and 200W maximum input power provide efficient matching and strong power-handling capability.

4. Fiberglass & Copper Construction
   The 1.7m fiberglass and copper structure combines durability with a practical design for fixed outdoor installations.

5. High Wind Resistance
   Rated for wind speeds up to 60m/s and compatible with 30–62mm support poles for demanding outdoor deployments.

Application Scenarios

1. Industrial Park Communication – VHF radio communication for security, maintenance, and logistics teams.

2. Port & Marine Operations – Shore-to-vessel communication at ports and coastal facilities.

3. Emergency Response – Fixed VHF communication for command centers and field teams.

4. Utility Sites – Radio communication across power, water, and infrastructure facilities.

5. VHF Repeater Stations – Wide-area coverage for fixed radio and repeater systems.

   
   

FAQ

2. Is this antenna omnidirectional?
Yes. It provides 360° horizontal coverage with vertical polarization, making it suitable for fixed VHF base stations.

3. What is the gain of this antenna?
The antenna provides 3.8dBi gain, offering broad-area coverage for fixed VHF communication.

4. Is this fiberglass antenna suitable for outdoor installation?
Yes. Its fiberglass and copper construction is designed for outdoor use, with a rated wind resistance of up to 60m/s.

5. What type of mounting pole does it support?
It supports mounting poles with a diameter of 30–62mm and uses an SO239 connector for equipment connection.

6. What is the maximum input power?
The antenna supports up to 200W maximum input power, with VSWR below 1.5 across its operating range.