Tipa

Logarithmic - periodic antennas generally have extremely linear frequency response, excellent front / rear signal ratio, and radiation pattern with greatly reduced lateral lobes.
Thanks to the innovative filter technology, which is mechanically integrated directly into the antenna, it is possible to obtain excellent parameters optimized for operation only in the frequency band of interest.
The patented system (Emme Esse patents) of the F-connector enables the best use of the electrical characteristics of the antennas, focusing on minimum attenuation and eliminating signal line continuity interruptions due to traditional terminal connections. The antennas are made of special aluminum alloy, they are in basic surface treatment and are delivered completely assembled.

The 560HDV antenna from the renowned Italian manufacturer Emme Esse is designed to receive TV and radio on channels 5 to 60 with suppression of reception over channel 60 (interfering with mobile Internet signals in the band LTE). Part of the antenna for the VHF band is realized in opposite polarization to the part for the UHF band. This is convenient for VHF Vetrically Polarized DAB + radio stations, but DVB-T and DVB-T2 TVs are broadcast in horizontal polarization from the same transmitter and only one antenna with one cable is to be used. Such locations are, for example, the surroundings of Ostrava.


Technical parameters :

- received frequencies: 74 - 230MHz + 474 - 778MHz
- channels: 5 - 60
- number of elements: 30
- gain (VHF / UHF band): 8.5 / 11dB
- Anterior-posterior ratio (VHF / UHF band): greater than 22 / 30dB
- main beam width in H plane (VHF / UHF): 60 ° / 50 °
- output impedance: 75 ohms at connector F
- mechanical load on the mast at a wind speed of 120 km / h: 4.0 kg
- weight: 1.25kg
- length: 1216mm