 However, it did not provide for small towns where the TV set density was higher than in the villages while not as much as in a city.The concept of a low-power limited rebroadcast (LRB) TV transmitter system was evolved to overcome such situations.The LRB consisted of a simple receiver system having a 4.5 m chicken-mesh parabolic antenna with a low-noise block converter, that served as the front-end for a low-power TV transmitter at the same location.