Sirio Hi-Power 4000

Meet the Sirio Hi-Power 4000 , the ideal antenna for the serious radio amateur. At 203 cm long, this antenna offers excellent performance and is designed for use with high power up to 1800 Watts. The Hi-Power 4000 is perfect for both experienced users and beginners looking for a reliable and powerful antenna.

Key features of the Sirio Hi-Power 4000:

• High power capacity: The Sirio Hi-Power 4000 can handle a continuous power of 600 Watts and up to 1800 Watts for short periods, ideal for intensive applications.
• Flexible construction: The antenna features a rustproof, flexible radiator made of 17/7 PH stainless steel, which can be tilted 90° for optimum adjustment. In addition, the radiator is removable, making it easy to clean during a car wash.
• Easy installation: The antenna is equipped with a special screw and an anti-theft security key, which makes installation easier and increases security.
• Waterproof Protection: The Hi-Power 4000 is protected against static discharge with a DC ground connection, ensuring reliable operation under various conditions.
• Tunability: The antenna is tunable from 27 to 28.5 MHz, with a 360° omnidirectional radiation pattern for maximum coverage.

Available variants: The Sirio Hi-Power 4000 is available in three versions: PL, N and as a single pole, so you can choose the perfect option for your needs.

PL

• Antenna is equipped with a UHF-Male (PL-259) connection
• This antenna can be connected to an optional UHF-Female (SO-239) connector (not included)

N

• This comes with an N-mount (antenna foot) for mounting in an opening
• Includes 4 meter RG58 cable, without connector .

Loose antenna

• This is a replacement antenna rod made of stainless steel with a length of 200 cm and a diameter of 1.5 mm at the top and 3.5 at the bottom.

Choose the Sirio Hi-Power 4000 mobile antenna if you want unmatched performance and reliability.