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 VECTOR 4000 BASE STATION ANTENNA      SIRIO VECTOR 4000 BASE STATION ANTENNA CB or 10 metre amateur band base station antenna Omnidirectional Factory tuned at mid-band Tunable by whip length adjustment High power handling capability Made of aluminium alloy 6063 T-832   Technical Data Type: 3/4 wave coaxial J-pole Frequency range: 27-28.5 MHz Impedance: 50 Ohm unbalanced Radiation (H-plane): 360o omni directional Polarization: vertical Gain: 2 dBd, 4.15 dBi Bandwidth at S.W.R. 2:1: 1350 KHz S.W.R. at res. freq.: 1.2:1or less Max. power: 1000W (CW) continuous; 3000W (CW) short time Feed system / position: Gamma match / base Connector: SO239 Manufacturer: Sirio Model: 11-620 Price: £89.95     Customers who bought this product also purchased PL259-9SP 9mm SPECIAL OFFER 10 PACK SCANKING ROYAL DISCONE 2000 25 TO 2000 MHz ANTENNA 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 RD-10A 24-12V DC-DC VOLTAGE REDUCER £24.95 View All New Products Specials ICOM IC-9100 HF-UHF BASE + IC-E80D HANDHELD MEGA OFFER ! £3,229.90 £2,899.96 View All Special Offers   About Us | Contact & Opening Hours  | Terms & Conditions  | Privacy Policy copyright © 2012 Moonraker UK Limited. All rights reserved.