
The LF003 Terra filter is used in television installations - mounted on the mast right behind the antenna set. It is used to filter unwanted signals in the 800 MHz band (791- 862 MHz frequencies) dedicated to data transmission services (LTE). It is especially recommended for installations using broadband amplifiers covering the full UHF band (up to 862MHz). In such installations, interference resulting from the reception of unwanted signals may effectively prevent the reception of DVB-T digital terrestrial television.

The filter is characterized by solid workmanship and very high attenuation in the stop band (60dB). The terrestrial TV signal is attenuated to a minimum extent (<3dB). The filter is equipped with a DC transition (24V / 100mA max). Therefore, it can be used in installations with antennas equipped with amplifiers.

Distinguishing features:
- LTE signal attenuation (band> 790MHz)
- very steep slope of the damping characteristic w at the band edge
- mounting on a mast, resistance to weather conditions
- current pass (max. 24 V / 100 mA) - it can be used in an antenna installation with an external amplifier
