There's no such thing. An antenna is a signal receiver. It can't distinguish between signals carrying high definition, standard definition or morse code. It's just a bunch of metal sticks that are tuned to a specific frequency band.
You probably mean "terrestrial antenna" or "satellite TV dish".
There's no such thing. An antenna is a signal receiver. It can't distinguish between signals carrying high definition, standard definition or morse code. It's just a bunch of metal sticks that are tuned to a specific frequency band.
You probably mean "terrestrial antenna" or "satellite TV dish".
If you go to Amazon or google that's what they are called.