Sirio TA 27 Marine CB Antenna


A compact marine antenna for use on 27 MHz CB frequencies. Supplied with the mounting bracket but no coax. Standard SO239 (PL259) connection.


CB marine antenna was studied to work without Ground Plane. The whip is made of glass fibre conic tube and metallic components are of chromium plated brass and stainless steel. The whip is DC-grounded in order to avoid stray R.F. currents and their discharges. It is supplied with a stainless steel bracket for an easy and quick installation on the top of the mast. In the mentioned range of frequencies, adjustments are not required.



Type Base loaded
Radiation Omnidirectional
Polarization Linear vertical
lFrequency Range 24.5-29.5 MHz (no tuning required)
Systems CB 27 MHz, 10m-HAM
Bandwidth ≥ 5.5 MHz, SWR ≤ 2
Max Power 15 watts (CW) continuous, 50 watts (CW) short time
Grounding Protection DC-Ground
Connector UHF-female (SO-239)
Materials Chromed brass, Stainless Steel 17/7 PH, Fiberglass, Nylon
Height 1120 mm / 3.67 ft
Weight 360 gr / 0.79 lb
Mounting Type Thru-Holes, On-Wall



Additional information

Weight 0.55 kg