Filters inside / outside LTD and DTT
Filters for interference 4G LTE and filters for cuts in the frequency band
In this section you will have the principal filters to have a better signal. This kind of filters cut the frequency band UHF in the superior part, when it arrives at 60 channel, or 58 channel, it will depend of the channel where you receive the signal in you country. The signal 4G, that it is a new 4G mobile phone signals have begun to issue following the change of channels of the digital dividend (LTE), frequency emitted from the channel 60, hence interference between bands occur. If you tend questions, contact us.
We also have filters trap, or so-called band filters or channel, that what they do is remove a channel or more specific channels in the frequency band. Useful when we have two terrestrial antennas and a channel interfere with each other.