The 4G/LTE Filter only passes the required frequency to the TV and DTT receiver. so that you can watch uninterrupted Digital Terrestrial Television with clear pictures and digital sound.
Currently in India, terrestrial transmission is available in both digital and analog formats but in most of the city’s DVB-T upgraded to DVB-T2 + MPEG4 and DVB-H standards.
but during Phase III DVB-T will be upgraded to DVB-T2 + MPEG4 and DVB-H standards in the rest of India by 31 December 2023.
This filter blocks the mobile 4G/LTE signals from interfering with your DTT equipment (Receiver or iDTV) allowing you to continue watching digital TV (DTT) in India.
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Where to buy –
If you have a question that where to buy this 4G/LTE/Filter for Digital TV signal purification then you buy it from Amazon.
FAQs –
Does 4G interfere with TV signals?
Yes, 4G broadband signals can mess up your TV reception. Because the technology uses almost the same frequency.
Does 5G interfere with digital TV?
The signal from 5G telephone networks and transmitters can interfere with your television reception. It may cause blurry TV pictures, sound problems, or missing Digital TV channels. The nearer you live to 5G antenna locations or you are using a 5G modem, the more likely you will experience interference with your Doordarshan DTT Freeview TV.
How do I stop digital TV interference?
You should use a 4G/LTE Filter. Although 5G filter may not require in India because 5G in India uses mostly 3300 MHz above frequencies. which may interfere only with C-Band satellite TV signals.
Can the TV antenna pick up 4G?
4G LTE which uses 800 MHz and the same digital TV and Cable TV also use channel numbers E21 to E69 frequency 470-860 MHz.
Also, Read – What is the solution for 5G Interference in C-Band satellite TV Signals?