Sirio New Boomerang A - CB Antenna 3.6m
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Vai al moduloSirio New Boomerang A – 1/4 Wave CB Balcony Antenna 3.6 m
The Sirio New Boomerang A is a 1/4 λ CB base antenna designed for balcony, terrace and temporary installations where standard full-size base antennas cannot be used. With a total height of 3.6 meters, it offers an efficient and compact solution for reliable communication on the CB band and 10-meter amateur band.
The updated version features a shorter radial element and increased maximum power handling up to 300 W, providing extra robustness and flexibility. Constructed from aluminium, copper and fiberglass-reinforced components, it ensures long-term durability in demanding installation environments.
Main features
- Ideal for balconies and temporary setups
- Compact 3.6 m design
- Upgraded radial and increased power rating to 300 W
- Suitable for CB use and 10-meter amateur operation
Electrical data
| Type | 1/4 λ ground-plane boomerang |
| Radiation | Omnidirectional |
| Polarization | Vertical |
| Frequency range | 26.8 – 27.6 MHz (tunable) |
| Operating bands | CB / 10-m HAM |
| Gain | 0 dBd / 2.15 dBi |
| Bandwidth | ≥ 800 kHz @ SWR ≤ 2 |
| Max power | 300 W CW continuous (900 W CW short time) |
| Connector | UHF female (SO-239) |
Mechanical data
| Materials | Aluminium, copper, galvanized steel, fiberglass, nylon |
| Height | 3600 mm |
| Weight | 780 g |
| Mounting | Mast-mount |
The Sirio New Boomerang A is the ideal choice for operators who need a compact and efficient CB antenna for limited-space installations without compromising signal performance.