Description
🔵📡 Sirio Super 900 Blue Line CB / 10m Mobile Antenna – 27–28.5MHz – N Mount – Compact 5/8 Wave
Compact Size – Proven Performance – Mythos 900 Successor
The Sirio Super 900 Blue Line is the modern replacement for the popular Mythos 900 series, offering excellent performance in a compact design.
With its 5/8 wave configuration and base-loaded coil, this antenna delivers strong signal performance while remaining low profile, making it ideal for vehicles where height is limited.
✅ Key Features
✔ Successor to Mythos 900 Series – improved modern design
✔ 5/8 Wave Mobile Antenna – enhanced performance
✔ Wide Frequency Coverage (27–28.5 MHz) – CB & 10m band
✔ 17/7 PH Stainless Steel Spring Whip – flexible & durable
✔ 180° Adjustable Whip – easy positioning
✔ Detachable Whip – ideal for car washes
✔ Includes Compact N Mount Base & Cable
✔ Tuning Disc for Fine Adjustment
⚠️ Important Note
❗ Sirio do NOT supply a PL259 connector with their antenna kits
👉 A PL259 plug will need to be fitted to the cable
🚗 Perfect For
- CB Radio Users
- 10 Metre Band Operators
- Cars, Vans & Trucks
- Low Height / Discreet Installations
📡 Performance Highlights
- Strong signal from a compact 640mm design
- 360° omnidirectional radiation
- Low SWR (≤ 1.2 at resonance)
- Wide bandwidth for multi-channel use
⚙️ Technical Specifications
- Model: Sirio Super 900 Blue Line (Mythos 900S Replacement)
- Type: 5/8 Wave Base Loaded Mobile Antenna
- Frequency Range: 27 – 28.5 MHz
- Impedance: 50 Ohm (Unbalanced)
- Polarisation: Vertical
- Radiation Pattern: 360° Omnidirectional
- Bandwidth (SWR ≤ 2): ≥ 1170 KHz
- SWR at Resonance: ≤ 1.2
- Power Handling: 15W Continuous / 150W Short Burst
- Mount: Standard N Type (Included)
- Cable: 4 Metres RG58 (Supplied)
- Materials: Brass, Copper, Nylon, Stainless Steel
- Height: Approx. 640mm
- Weight: Approx. 760g
- Mounting Hole: Ø 12.5 mm
⚠️ Why Choose Sirio
- Trusted European antenna manufacturer
- Excellent build quality & reliability
- Designed for real-world mobile performance
👉 A compact alternative to larger antennas without sacrificing too much performance.
📦 Fast UK Dispatch
✔ Ships from the UK
✔ Secure packaging
✔ Ready to install (connector required)
💬 Complete Your Setup
👉 Check our other listings for:
- PL259 connectors
- Mag mounts & brackets
- Coax cable & accessories
- SWR meters & tuning tools
🔥 Order Today
Compact, powerful, and built to perform.
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