Description
DA-1501 is a single dipole wide band VHF antenna for professional radio systems. Dipole incorporates 1/4 wave coax line matching circuit optimized for wide bandwidth and accurate matching. All connections made by soldering and have 2 layers of sealing . All antenna parts are made of aluminum . All components of dipole elements are DC grounded for better lighting and anti-static protection. Frequency range 130 – 175 MHz Bandwidth SWR < 1,5 40 MHz Gain 3 dBd Power rating max. 300 W Overall dimensions 90/ 60 cm Weight 1.0 kg Impedance, Ohm 50 Termination N- male Lightning protection DC Ground It is a serially manufactured antenna, it has high quality and reliability. Important: each antenna produced for each specific order and personal needed customer frequency range-minimum SWR , so when you place the order, let me know your desired central (transmitting) frequency. The shipping time to US by regular shipping service is usually about 15 days. Also usually we need about 5 days to produce the antenna. Note: because of local customs, we not are sending any paper instructions by parcel! Short manual for installation: Install the supplied hardware exactly as shown in the photo. Colored marker on dipole indicate upward direction. Accordingly, the drainage holes at the end of the antenna should point downward. The antenna mast must be grounded. If you have any questions about the assembly and installation of the antenna, please contact me.