Sirio SY27-3 3 element yagi DX beam antenna with gamma match

****please check availability BEFORE ordering*****

📡🗼 Sirio SY 27-3 Yagi Beam Antenna – 3 Element 26.5–30 MHz – High Gain Directional Base

Directional • High Gain • DX Performance

The Sirio SY 27-3 is a 3-element Yagi beam antenna designed for CB (11m) and 10m band operation, delivering strong directional gain for long-distance (DX) communication.

👉 A powerful upgrade from vertical antennas for serious base station users.

⚠️ IMPORTANT

❗ PLEASE CHECK AVAILABILITY BEFORE ORDERING

🔥 Why Choose the SY 27-3

✔ Directional High Gain Performance (8.5 dBd / 10.65 dBi)
✔ Wide Tuneable Range (26.5 – 30 MHz)
✔ Vertical or Horizontal Mounting Options
✔ High Power Handling (Up to 1000W)
✔ Robust Aluminium Construction

📡 Performance Highlights

• Frequency Range: 26.5 – 30 MHz
• Gain: 8.5 dBd / 10.65 dBi
• Bandwidth: ~1800 kHz @ VSWR ≤ 2:1
• Factory tuned at mid-band
• Impedance: 50 Ohms (Unbalanced)

👉 Ideal for DXing and directional communication.

🎯 Directional Advantage

✔ Focuses signal in one direction
✔ Reduces unwanted interference
✔ Improves transmit and receive range

👉 Perfect for long-distance contacts.

⚙️ Specifications

• Type: 3 Element Yagi Beam Antenna
• Polarisation: Horizontal (or vertical mountable)
• Feed System: Gamma Match (Centre Feed)
• Connector: UHF Female (SO239)
• Max Power: 1000 Watts

🔩 Build Quality

✔ Aluminium elements
✔ Waterproof jointing sleeves
✔ Steel & nylon hardware
✔ Designed for outdoor durability

🌬 Dimensions & Wind Data

• Boom Length: 2710 mm
• Max Element Length: ~5845 mm
• Turning Radius: ~3350 mm
• Weight: ~4.7 kg
• Wind Load: 86N @ 150 km/h
• Mast Size: 35–50 mm diameter

🗼 Installation Requirements

✔ Suitable for base station setups
✔ Mast required (35–50mm)
✔ Rotor recommended for beam steering

💡 Why Choose a Yagi Beam

✔ Higher gain than vertical antennas
✔ Directional control
✔ Better long-distance performance

👉 A serious performance upgrade.

⚠️ Important Notes

❗ Large antenna – ensure adequate space
❗ Mast and rotor not included
❗ Professional installation recommended

📦 Fast UK Dispatch

✔ Ships from the UK
✔ Secure packaging

💬 Complete Your Setup

👉 Check our shop for:

• Mast poles & guy kits
• Rotators
• Coax cable (RG213 / LMR400)
• SWR meters & accessories

🔥 Order Today

Aim it. Power it. Reach further.