High gain logarithm antenna captures a stronger input mobile signals which delivered to the cellphone repeater base unit. Yagi antenna is compatible with all mobile repeaters. High gain yagi antenna improves mobile signal coverage area and signal quality compared with normal panel antenna.
You can upgrade normal panel antenna to high gain logarithm antenna to increase signal strength and extend mobile signal coverage.The extra gain from the Yagi antenna results in better overall system performance.
High gain logarithm antenna comes with mounting equipment to attach Yagi antenna to any 20-40mm diameter pipe. The antenna should be pointed towards the nearest mobile phone mast/tower. This is done quite easily by rotation the antenna till you get the best performance.