How to Build a High-Gain Indoor TV Antenna?

Answer A digital signal is used to broadcast television for free to homes with high-definition television sets (HDTV). You can make a high-gain indoor antenna that will let your HDTV better pick up all of... Read More »

Top Q&A For: How to Build a High-Gain Indoor TV Antenna

How to Build an Indoor Antenna?

Digital antennas pick up television signals being broadcasted by the major television networks at no cost--and with none of the difficulties that a now-dated analog antenna encounters. After it is ... Read More »

How to Build an Indoor Television Antenna?

A digital antenna does not exhibit any of the problems found in analog antennas--a digital signal either works or does not work when introduced into a digital television. Building an indoor digital... Read More »

How to Make a High Gain Antenna?

A digital antenna can pick up free television signals from broadcast towers that are used to transmit signals from the broadcast TV networks. To improve upon the signal receptivity of the digital a... Read More »

On a SMA High gain antenna does the lower the dbi the better the reception.?

No, just the opposite actually. Higher dBi means the RF energy is more focused. A standard antenna might be roughly 2.2dBi and the RF energy pattern is shaped like a giant 100-foot donut. If you... Read More »