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RADIOHUB DX49 EFHW 4-Band Antenna

The RADIOHUB DX49 EFHW (End-Fed Half-Wave) 4-Band Antenna is a compact, efficient, and portable wire antenna system designed for amateur radio operators seeking reliable performance on multiple HF bands. This antenna is ideal for portable, field, or limited-space installations, offering convenience without compromising signal quality.

3,050.85 +GST

Availability: In stock

Quantity
SKU: RH41 Category: Brand:

🔧 Technical Overview:

  • Bands Covered: 40m, 20m, 15m, 10m

  • Design Type: End-Fed Half-Wave (EFHW)

  • Matching Transformer: Integrated 49:1 UNUN

  • Power Handling:

    • SSB Mode: 250 Watts Max

    • CW/Digital Modes: 80 Watts Max

  • Impedance: 50 Ohms (at feed point)

  • Typical SWR: Below 1.5:1 on resonant bands (with proper installation)

  • Length: Approximately 20 meters (total wire length)

  • ⚙️ Features & Benefits:

    • Multi-Band Operation: No tuner required for resonant frequencies on 40/20/15/10 meters.

    • Lightweight & Portable: Suitable for POTA, SOTA, field operations, or stealth/home installations.

    • Plug-and-Play: Pre-assembled with high-quality hardware for quick deployment.

    • Rugged Build: Weather-resistant components for long-term outdoor use.

    • Flexible Mounting Options: Horizontal, Sloper, or inverted-L configurations supported.

    ⚠️ Usage Notes:

    • Operate within the specified power ratings to ensure transformer longevity.

    • Proper grounding and choke placement are recommended to reduce common-mode currents.

    • SWR may vary depending on installation height and surroundings; minimal tuning may be required.

    ** For inquiries, customization, or bulk orders, contact RADIOHUB Support.

Weight 1.2 kg
Dimensions 30 × 30 × 15 cm

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RADIOHUB DX49 EFHW 4-Band AntennaRADIOHUB DX49 EFHW 4-Band Antenna
3,050.85 +GST

Availability: In stock

Quantity
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