DIAMOND NR770HB Dual Band VHF/UHF Mobile Antenna

The DIAMOND NR770HB is a high-performance dual-band mobile antenna designed for VHF and UHF communication, offering an excellent balance between size and performance.

It features a ½ wave design on VHF and 2×5/8 wave on UHF, delivering strong signal performance and stable communication.

The antenna also includes a fold-over mechanism, making it practical for low-clearance areas.

⭐ Key Features

• Dual band VHF/UHF
• High gain performance
• Foldable design
• Pre-tuned (no tuning required)
• Durable construction
• Ideal for mobile use

⚙️ Technical Specifications

• Frequency:
• 144–148 MHz
• 430–440 MHz
• Gain:
• 3.0 dB (VHF)
• 5.5 dB (UHF)
• Power: 200W
• Impedance: 50 Ohm
• VSWR: ≤ 1.5
• 📏 Physical SpecsLength: ~1 meter
• Weight: ~200 g

🔌 Connector

• PL-259 (UHF Male)

💡 Why Choose This Antenna?

• Perfect balance of size and performance
• Reliable signal strength
• Foldable for convenience
• Ideal for everyday mobile use