The Vision X12FK is a very high performance aerial that has been built for simple, quick installations using a “no-tools” construction with large thumb-nuts for the mast-clamp.
Featuring high gain and superior directivity with a large reflector and low wind-loading. Performance is enhanced thanks to the exclusive Vision Supermatch Balun.
This aerial has excellent front/back ratio and directivity with excellent impulse noise reduction. The mast clamp is designed to fit 25-50mm (1” to 2”) masts and the 18mm boom adds rigidity and long service life.
This version of the high gain X12 Aerial has been tuned for channels 21-48 and is designed for low to medium signal areas whilst rejecting 5G-LTE mobile phone transmissions.
Features
- Tuned for UHF Group AK CH21-48 470-694MHz.
- Tuned to reject 5G-700LTE
- Lightweight one-piece boom for rigidity
- Galvanised mast-clamp for 25 to 50mm masts
- 4mm wire elements for low wind load & high strength
- F connector junction box with Supermatch™ balun
Technical Specifications
- Total no of Elements: 12 including dipole, directors and reflector
- No of director elements: 7
- No of reflector elements: 4
- Balun: Vision Printed Circuit Supermatch™ Balun with F-Connector
- Junction Box: Ventilated weather-proof ABS moulding with cable entry grommet
- Boom sizes: 14mm seam welded aluminium boom
- Element material: 4mm dia. aluminium wire with patented staking system
- Construction Material: Magnesium aluminium alloy for high strength & corrosion resistance
- Finish: De-greased, clean and polished aluminium
- Clamp: Fixed galvanised steel clamp for 25mm to 50mm (1” to 2”) masts
- Forward Gain: 9.6dBd (11.75dBi)
- Frequency range: Wideband 470 - 694MHz (Ch21-48) Tuned to reject 5G700 LTE
- ½ power beam-width angle: ±15°
- Front / Back Ratio: >21.5dB
- Cross Polar Rejection: 20dB
- Weight: 0.503 kg
- Length: 973mm
- Maximum Width: 400mm
- Height: 270mm (reflector)
*Note: Dependent on local conditions and signal levels, 5G/700-LTE interference may only be fully rejected with additional external filter
01242 511511
