Currently, set top boxes, Television sets and most TV antennas are not protected against 3G and 4G LTE interference. Additional protection is necessary to maintain an optimised viewing experience. The 4G LTE block filter is the ideal solution to protect your current TV equipment
No interference from 3G/4G Smartphones and transmitters:
The 4G LTE block filter eliminates all signal interference from 4G and 3G signals, ensuring your Crystal Clear Reception
Plug and Play
Minimal setup is required. Simply plug the filter into your original devices, and enjoy an uninterrupted viewing experience.
|Product code||SV 9500|
|DVB-T / DVB-T2 (FreeView)||✓|
|DAB / DAB+||✓|
|FM / VHF / UHF||✓|
|DVB-T / DVB-T2||✓|
|DAB / DAB+||✓|
|HD-ready / Full HD||✓|
|IEC male connector||✓|
|Noise Figure (dB)||No|
|Coaxial cable (meters)||No|
What is the difference between an analog and a digital antenna?
• The analog antenna has a variable gain and works within a range of 50 km for DVB-T. The further away you are from the signal source, the poorer the signal.
• For digital TV reception - you get either a good picture or no picture at all. If you are away from the signal source you do not receive any picture.
• The digital antennas have built in filters to lower noise and improve picture quality.
• The analogue signal is transmitted directly to the TV while the digital signal needs to be decoded first. This allows error corrections as well data as compression to be made to the signal for obtaining extra features as extra channels, EPG, Pay TV, interactive games, etc.