Z-Communications Inc., a leader in VCO and PLL technology since 1987, announced the appointment of Mahadevan Sridharan (Sri) as its president. Sri was previously vice president of engineering and marketing of Z-Communications. He holds a PhD degree in microwave circuit design and brings with him a wealth of experience spanning over 25 years in microwave component and system design and management. Sri’s diverse experience in design management and marketing combined with his vision for Z-Communications will provide a key role in the growth of the company. His leadership qualities will be valuable in expanding the Z-Communications product line beyond high performance signal sources etching a new place for Z-Communications as a total RF solution provider.