Estimated DIY price: 0 to £2
This DIY 620-Alison 12dB Yagi DVB-T antenna performs well
up to 20km from the transmitter.
than "One for all"
The “ONE for all” 40dB indoor amplified aerial
was incapable of giving sufficient signal.
The 620-Alison Yagi antenna (aerial) delivered sufficient signal for
a perfect picture for our Nikkai DVB-T digital TV. All UHF
stations from 450Mhz to 850Mhz were captured.
Diagram for the 620-Alison
reflector, directors and dipole of 1.35mm copper wire (or
the 4 holes using a drill diameter of 1.5mm. Fix the corresponding
reflector and directors in the holes.
General: Place horizontally as the UHF waves are horizontally
transmitted. Avoid nearby metal in the front of the antenna.
Indoor use is possible. Best result is obtained outside.
620-Alison 12dB Yagi DVB-T antenna