Tipa

Set 2148 KIT of two high-quality long logarithmic-periodic antennas 45UC from the renowned Italian manufacturer Emme Esse converted for TV reception on channels 21 to 48, a boom that defines the precisely calculated distance of the antennas, to optimize the radiation pattern and low attenuation UHF combiner , ensures high quality reception even in unfavorable reception conditions.

Research, development and innovation. Three keywords that are the basis of the unprecedented Stub filter - stub filters for logarithmic - periodic antennas, which are built directly into the antennas and limit the received band only for the required TV channels 21 to 48 and suppress reception above channel 48 - interfering mobile internet signals in bands 5G and LTE (694 to 858MHz). European patent Emme Esse.

The antenna system has an extremely linear frequency response, an excellent anteroposterior signal ratio and a narrow radiation pattern with greatly reduced side lobes, and at the same time is optimized to work only in the operating frequency band. By rotating the antenna system, it is possible to optimize the suppression of interfering signals of single-frequency DVB-T2 networks.

The antennas are made in the Silver series from an aluminum alloy with a basic surface treatment and black plastics. The length of coaxial cables from the internal F connectors in the antenna rails to the combiner must be exactly the same length, the recommended length is 3000mm.



Technical parameters :

- operating frequency: 470 - 694 MHz
- channels: 21 - 48
- gain: 16 dB
- reverse reception factor (CPC): greater than 30 dB
- output impedance: 75 Ω
- connection: connector F at the output of the combiner
- beam beam angle in the horizontal plane: 25°
- number of elements: 34 + 34
- mechanical load to the mast at 120 km/h: 7.8 kg
- weight approx.: 4.5 kg
- antenna length: 1310 mm