440 MHz 330-520 Wide Band UHF Antenna 4 elements folded dipole 9 DBd 500W

The TD440-4 dipole array is a rugged broadband antenna for use in the 360-520MHz band. The dipoles are High Quality Aluminium construction suited for best RF Velocity Factory. It has precision phasing harness for optimum per formance. Each dipole element is constructed with 6061-T6 aluminum. All components are at DC ground potential for lightning protection. For Best Configuration Gain and Return Loss, you could send us your frequency to us, so we can tune for Best SWR. No tuning required, plug & play. Ideal for Public Safety, Government, LMR, Millitary, Airband and Railroad. Polarization Default Vertical / Horizontal by Request Only. RF Connector Type N Male. Phasing Harness Each dipole antenna element must be securely attached to the boom. Feed the antenna tail through the boom, then insert and tighten included screws with the clamp to secure the boom to the antenna.

Mounting Antennas to the Mast. Drain holes must be facing down on each dipole element. Secure the antennas to the mast with mounting U Clamp Provided. Phasing harness between multiple antennas are clamp to the Antena Mast in the Tower.

Make sure Do not Pull the Cable Connector N Male, you Must secure the Radio Cable to the antenna mast, make 1 loop diameter 15cm, before attaching to the Antenna System. You can use any Pole Pipe for the Vertical Mast, the Antenna will allow to use 1.25" up to 2" Pipe. 4 unit Dipole + Splitter Connected and Tested.

Giant Communication Deliver all Amateur Radio Equipment, Please Ask if you have any Custom design requirement, We design and Manufacture FM Transmitter and TV Transmitter, High Power Amplifier from HF, VHF, UHF. We also build any kind of Antenna system for HF, VHF, UHF, Yagis, Dipole, Log Periodic, Vertical. Please Ask for any Specification that you want. Serial Number might be different. Dispatch of goods will be arranged through us.

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