SAN DIEGO, March 12, 2008: Z-Communications, Inc. is proud to announce the introduction of their new lead free, RoHS compliant, narrow-band coaxial resonator oscillator (CRO1900B-LF) in L band (1898-1902 MHz) offering an ultra low (typ) phase noise performance of –121dBc/Hz @10kHz offset. This unique design offers a linear tuning sensitivity of 6 MHz/V (typ) and covers the band between 0.5- 4.5 V. It is designed to deliver 8dBm output power (typ) at 8Vdc supply while drawing 41mA (typical) over the operating temperature range of -15º to 65º C. This VCO is ideally suited for narrow-band applications that require high output power and excellent phase noise performance.

CRO1900B-LF comes in ZCOMM’s industry standard MINI package measuring 0.50 in. x 0.50 in. x0.22 in. This amazing VCO is ideal for automated surface mount assembly and reflow. It is available in tape and reel packaging for production requirements. For further information on this CRO or any other VCO/PLL product from Z-Communications, Inc. please contact our sales department via e-mail at or call us at 858-621-2700 or you can visit our website at