Z-Communications, Inc.
Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees
Z-Communications, Inc. is a Poway, California-based company that designs and develops surface mount voltage controlled oscillator modules and phase lock loop frequency synthesizers for the Microwave/RF wireless market. Its products enable signal generation and stabilization across a broad frequency range, with options spanning narrow to octave tuning bandwidths and various PLL configurations. The company serves customers in the microwave and RF industries seeking high-performance, customizable signal sources for demanding laboratory and field applications. With a catalog exceeding 1,000 products, Z-Communications positions itself within the appliances, electrical, and electronics manufacturing sector as a specialized supplier of compact, RoHS-compliant components intended for precise frequency control. In May 2026, the company announced the launch of a rugged 100 MHz OCXO reference designed for high-stability applications, reflecting continued development of its timing and reference products.