HOME | Login | My Account Welcome Guest  Products INTEK Radio Amateur Radio Avionics and Shipping Scanning and Receiving Citizen Band Radio      CB Transceivers      Linear CB Amplifiers      Mobile CB Antenna      Mobile CB Antenna Kits      Microphones CB      SWR CB Meters       Vertical CB Antenna      Voltage CB Reducers      Yagi CB Antenna Analogue and Shortwave Receivers Professional Radio and 446 Marine Radio Audio Products Weather Stations TV and FM Radio 24V and 12V Products Connectors Adaptors and Service Aids Mobile Mounts Poles and Masts Rigging and Mounting Hardware Wire Cable Guy Rope and Patch Leads Used Equipment  Quick Links News & Events Contact & Opening Hours About Us Delivery Information Privacy Policy Sitemap Terms & Conditions    Home Citizen Band Radio Vertical CB Antenna SIRIO BOOMERANG 27A      SIRIO BOOMERANG 27A CB & 10m Balcony or temporary installation antenna Mono-band Omni-directional Factory tuned at mid-band Tuneable by whip length adjusting Tapered glass fibre whip and radial with inside helical winding Type: 1/4 wave boomerang Frequency range: 27-28.5 MHz Gain: 2.15 dBi Bandwidth at S.W.R. 2:1: 700 KHz SWR at resonant frequency: 1.2:1 or less Max. power : 150 Watts (CW) continuous, 450 Watts (CW) short time Feed system / Position: Direct / center Connector: SO239 Materials: Aluminium, Steel, Nylon, Glass fibre, Copper Wind load: 23 N at 150 Km/h Wind resistance: 140 Km/h Wind surface: 0.02 m3 Length  (approx.): 2870 mm Weight (approx.): 800 g Radial length (approx.): 1130 mm   Manufacturer: Sirio Model: 11-630 Price: £29.95     Featured Items HT-90E 2M 144-146MHz HANDHELD TRANSCEIVER £59.95 Special Items YAESU FT-60E DUAL BAND HANDHELD £179.95 £129.95 Login Email    Password    Signup Now Quick Find   Advanced Search What's New INTEK SPS-8041 3AMP SWITCH MODE POWER SUPPLY UNIT £39.95 View All New Products Specials KENWOOD TS-590S ALL MODE MULTIBAND TRANSCEIVER £1,339.96 £1,272.95 View All Special Offers   About Us | Contact & Opening Hours  | Terms & Conditions  | Privacy Policy copyright © 2012 Moonraker UK Limited. All rights reserved.