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Sirio Gain Master | 5/8 Wave
 Sirio Gain Master | 5/8 WaveSirio Gain Master | 5/8 Wave 

Sirio Gain Master | 5/8 Wave

Ref:  09001
Type:  5/8 λ

  (3 Reviews)
Price:  £169.99


Delivery:  Due to the size of this item, there is a shipping surcharge of £6.00 and 2 day delivery time. Unfortunately we are unable to send this item outside the UK.



Sirio Gain Master 5/8 Wave | CB 25.5-30 MHz AM/FM Homebase Antenna

The Sirio Gain-Master is a high tech fibreglass base station antenna for CB and 10m amateur band. Completely designed by electromagnetic simulation to achieve the maximum gain and optimize the radiation pattern and bandwidth. Engineered with the most advanced available technologies it is completly manufactured in Italy with high quality materials.

The new design of the radiant element (Patent Pending) works like a central fed dipole so all RF currents on the radiator are in-phase and the ground plane radials are not necessary. The coaxial coil at the bottom works like an RF-choke for the optimum decoupling from mast and feeding line. Made of telescopic fiberglass tubes, it is DC-grounded for the best protection from static discharges.



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Ratings & Reviews

Average Rating (3 Reviews):  
Write a Review and share your opinions!

Sirio Gain Master 5/8 wave
Wednesday, 19 January 2022  | 

Very pleased with this antenna
I use this antenna on 10 mtr amiture band, if you can mount it high up you wonít be disappointed.
Easy to put together too

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Sirio Gainmaster
Tuesday, 2 June 2020  | 

Arrived speedy well packed and as described.

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0 of 1 people found this review helpful.

Monday, 19 August 2019  | 

Very please indeed, was recommended this antenna by a few people and it doesnít disappoint. Easy to put together if you take your time, instructions could be a little better but you can still follow whatís there ok. It is a wieldy beast to put on the mast section on install donít do this on a windy day. Less background noise, great quality antenna.

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15 of 15 people found this review helpful.


Main Features

  • Power Handling: 1000w (Short) 500 Watts (Continuous)
  • Length: 7.36m (with Bracket)
  • Radial Length: 1.40m
  • Impedance: 50 Ohms
  • Frequency: 25.5-30MHz
  • SWR: 1:1.1
  • Gain: 1 - 2 dB higher than 5/8 λ
  • Weight: 3kg (approx.)
  • Connection: UHF-female

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