Sirio Performer 5000 3/8" (No Shaft) Trucker CB & 10m Antenna 5000W Peak, Tunable 27-30MHz

The Sirio Performer 5000 3/8" (No Shaft) is a high-power trucker-style CB and 10m HAM mobile antenna engineered in Italy. With an impressive 1500W continuous power handling (5000W short time CW), a tunable frequency range of 27–30 MHz, and a bandwidth of ≥2.6 MHz at SWR ≤2, it's built for serious operators who demand maximum performance from their mobile installation. This is the no-shaft version — ideal for use with your own existing shaft or spring, or where a shorter overall profile is preferred. Standing at 2020mm (6.63ft) with a universal 3/8" thread mount, it fits a wide range of standard trucker and mobile antenna mounts. Constructed from copper, chromed brass, stainless steel 17/7 PH, and UV-stabilised thermoplastic for outstanding durability.

Key Features

• 1500W continuous power handling (CW)
• 5000W short time power handling (CW)
• Tunable frequency range: 27–30 MHz
• Compatible with CB 27MHz & 10-metre amateur radio
• Bandwidth: ≥2.6 MHz @ SWR ≤2
• Omnidirectional radiation pattern
• Linear vertical polarisation
• Trucker antenna design
• No shaft included — use with your own shaft or spring
• Universal 3/8" thread mount
• Height: 2020mm / 6.63ft
• Premium materials: copper, chromed brass, stainless steel 17/7 PH & UV-stabilised thermoplastic
• Made in Italy by Sirio

Technical Specifications

• Type: Trucker mobile antenna
• Radiation: Omnidirectional
• Polarisation: Linear vertical
• Frequency range: 27–30 MHz (tunable)
• Systems: CB 27MHz / 10m amateur (HAM)
• Bandwidth: ≥2.6 MHz @ SWR ≤2
• Max power: 5000W peak (CW short time) | 1500W continuous (CW)
• Connector / Mounting: 3/8" thread
• Height: 2020mm / 6.63ft
• Materials: Copper, chromed brass, stainless steel 17/7 PH, UV-stabilised thermoplastic
• Country of origin: Italy