Sirio AS 170 PL Mobile CB Antenna


The Sirio AS 170 PL Mobile CB Antenna is the ultimate choice for all radio enthusiasts seeking top-notch performance in a professional-grade package. Engineered with precision and attention to detail, this antenna ensures superior signal reception and transmission capabilities.


Featuring radiation omnidirectional properties, you can expect seamless coverage in every direction, allowing you to communicate efficiently across vast distances. The linear vertical polarization guarantees optimal signal clarity, enabling crystal-clear communication even within challenging environments.

With a frequency range of 27 – 28.5 MHz tunable, this antenna effortlessly accommodates various CB channels while maintaining exceptional stability and reliability. Thanks to its grounding protection DC-Ground feature, your valuable equipment remains shielded from electrical surges or potential damages caused by static buildup.

Versatility meets efficiency as the Sirio AS 170 PL boasts an impressive bandwidth of approximately 1.94 MHz at SWR level of 2:1. This broad range ensures consistent performance across multiple frequencies without compromising on quality or integrity.

Designed to handle intense usage, this antenna supports a continuous power output of up to 200 Watts (CW) while also handling short bursts up to a remarkable 600 Watts (CW). Whether you’re engaged in prolonged conversations or quick transmissions that require ample power reserves – rest assured that Sirio has got your back!


Radiation Omnidirectional
Polarization Linear Vertical
Frequency Range 27 – 28.5 MHz Tunable
Systems CB 27MHz, 10m-HAM
Grounding Protection DC-Ground
Bandwidth @ SWR 2 1.94 MHz
Power 200 Watts (CW) continuous, 600 Watts (CW) short time

Additional information

Weight 1 kg