SQBM100 2m 70cm 144 430MHz Dual Band Amateur Radio Antenna colinear

📡🗼 Dual Band Colinear Base Antenna 144/430MHz – 2m/70cm High Gain Fibreglass (X30 Style)

Compact • High Gain • Dual Band Performance

The SQBM100N Colinear Base Antenna is a high-performance dual band base antenna for 2m (144MHz) and 70cm (430MHz) operation.

👉 Ideal for amateur radio operators looking for strong, reliable base station performance.

🔥 Why Choose This Antenna

✔ Dual Band Operation (2m & 70cm)
✔ High Gain for Improved Range
✔ Compact 1.05m Design
✔ Fibreglass Encapsulated for Durability
✔ Easy Mast Mount Installation

📡 Performance Highlights

• Frequency: 144 / 430 MHz (2m / 70cm)
• Gain:
  • 2m: 4.5 dB
  • 70cm: 7.2 dB
• VSWR: ≤ 1.5:1
• Power Handling: Up to 200W

👉 Strong performance across both bands.

⚙️ Specifications

• Type: Colinear Base Antenna
• Bands: Dual Band 2m / 70cm
• Design:
  • 2m: 1/2 Wave
  • 70cm: 2 x 5/8 Wave
• Ground Plane: 3 Radials
• Length: 1.05 Metres
• Weight: 1.1 kg
• Mast Size: 30 – 62 mm Diameter
• Construction: Fibreglass Encapsulated

🗼 Perfect For

• Base station setups
• Amateur (Ham) radio users
• Home installations
• Portable mast setups

💡 Why Choose a Colinear Antenna

✔ Improved gain over simple verticals
✔ Better signal reach
✔ Reliable omni-directional coverage

👉 Great balance of performance and size.

🔧 Installation

✔ Mount to mast (30–62mm)
✔ Connect coax cable
✔ Position as high as possible

👉 Quick and straightforward setup.

⚠️ Important Notes

❗ Requires coax cable (not included)
❗ Ensure correct mounting for best performance

📦 Fast UK Dispatch

✔ Ships from the UK
✔ Secure packaging
✔ Ready to install

💬 Complete Your Setup

👉 Check our shop for:

• Coax cable (RG213 / Mini 8)
• Connectors & adaptors
• Mast poles & brackets
• SWR meters

🔥 Order Today

Compact size. Strong signal. Reliable performance.