Remember that the LTE stop filter must close the channels you need in your area, so if you do not have anything above K48 in your area, choose a K48 LTE700 filter and the same applies if the choice falls on a Triax K46 indoor LTE700 filter (K46 is only made from Triax in an indoor version!)
How to install an LTE stop filter/noise filter? The LTE filter is mounted directly after your antenna and can be purchased in either an outdoor or indoor version, which simply connects between the antenna and the rest of the installation, closest to the antenna, so the noise is eliminated as quickly as possible before the signal, if any. amplified up.
LTE/4G stop filters can NOT be used for compact active antennas: If you have a DVB-T antenna (eg Triax UFO 150) that is not LTE700 approved (Lte protected), then, unfortunately, you cannot simply insert an LTE700 stop filter to remove the LTE noise from 4G The / 5G signals, as the amplifier is built into the antenna and can thus amplify the noise with up before filtering off. Therefore, we always recommend that you buy an LTE700 approved antenna for use after June 2, 2020