Broadband DVB-T/T2 Antenna (log-periodic): LOG 5-12 / 21-60 H/V (VHF&UHF sections with H or V polarization)

Code: A4015
€24.33
Price Disc. Quantity Validity
€24.33 0 % from 1 piece
Available
The A4015 logarithmic-periodic antenna is dedicated for receiving digital terrestrial television broadcasts in VHF (174...230 MHz) and UHF (470...790 MHz) bands with horizontal, vertical or mixed polarizations (the VHF and UHF sections can be individually mounted in the suitable ways). The main features of the antenna include the ease of installation, practically constant gain in the whole frequency range, and 75 ohm output impedance (no need for a balun, F connector included).
• Antenna designed for reception of all DVB-T channels
• Designed by experts of the AGH University of Science and Technology in Krakow
• Reception of signals in VHF and UHF bands with horizontal, vertical or mixed polarizations
• No need for a balun
• Compact size
• Easy to mount (preassembled)

Warranty

3-year warranty.

Support

Details

Antenna suitable for DVB-T/T2 signal reception
The A4015 logarithmic-periodic antenna is dedicated for receiving digital terrestrial DVB-T/T2 television broadcasts in VHF (174...230 MHz) and UHF (470...790 MHz) bands with horizontal, vertical or mixed polarizations (the VHF and UHF sections can be individually mounted in the suitable ways). The main features of the antenna include the ease of installation, practically constant gain in the whole frequency range, and 75 ohm output impedance (no need for a balun, F connector included).
The antenna has been designed by experts from the Department of Electronics in the AGH University of Science and Technology in Krakow. The number of antenna elements, their shape and sizes have been optimized using specialized software to provide the required performance. The dual band antenna is smaller than typical broadband solutions.
The A4015 antennas are mostly used in urban areas, mounted on roofs, balconies, or wall brackets. They can be applied in the case of any combination of the polarizations of the DVB-T/T2 signals broadcast in VHF and UHF bands.
Radiators made of hardened aluminum alloy have diameter of 3.92 mm. The longest radiator can withstand permanent load equivalent to the weight of 0.8 kg placed on any of its two ends. For comparison, a pigeon weights no more than 0.4 kg.
Gain characteristics in H/H and H/V configurations

Specifications

Antenna type TV DVB-T/T2
Name LOG 5-12/21-60
Manufacturer DIPOL
RF antenna type Directional, UHF+VHF "combo", Multiband
General data
Dimensions mm 725 × 913 × 40
Weight kg 0,6
Packaging type Cardboard box
Specifications
Impedance Ohm 75
Balun No
Operating band VHF+UHF
Frequency range MHz 174 – 230, 470 – 790
Channels 5 – 12 + 21 – 60
5 – 12
VHF
Max gain. dBi 8
Radiation ratio forward/reverse dB 20 – 30
VHF polarization H/V
Standing wave ratio < 1.7
UHF
Channels 21 – 60
Max gain. dBi 9
Radiation ratio forward/reverse dB 20 – 30
Polarization H
Standing wave ratio < 1.7
Amplifier
Built-in amplifier No
Max. mast/tube diameter mm 40