DIAMOND F23H VHF Base Antenna – High Gain

The DIAMOND F23H is a high-performance VHF base station antenna, designed for long-range communication with excellent signal stability.

Its collinear multi-element (stacked 5/8 wave) design provides high gain and 360° omnidirectional coverage, making it ideal for professional and repeater applications.

⭐ Key Features

• High gain VHF base antenna
• Omnidirectional 360° coverage
• Pre-tuned (no adjustment required)
• Durable fiberglass construction
• Ideal for mast mounting

⚙️ Technical Specifications

• Frequency Range: 136–174 MHz
• Gain: ~7.8 dB
• Power Handling: 200W (SSB)
• Impedance: 50 Ohm
• VSWR: ≤ 1.5
• Polarization: Vertical

📏 Physical Specifications

• Length: ~5.5 meters
• Sections: 3
• Weight: ~2.5 kg

🔌 Connector

• SO-239 or N-Type

💡 Why Choose This Antenna?

• Strong long-range performance
• High gain design
• Reliable 360° coverage
• Ideal for base stations