SAN DIEGO, March 12, 2008: Z-Communications, Inc. is proud to announce the introduction of their new lead free, RoHS compliant, coaxial resonator oscillator (CRO2545B-LF) in S band (2500-2590 MHz) offering an ultra low (typ) phase noise performance of –107dBc/Hz @10kHz offset. This unique design offers a linear tuning sensitivity of 30 MHz/V (typ) and covers the band between 0.5- 4.5 V. It has excellent (typ) 2nd harmonic suppression of -20 dBc. It is designed to deliver 5dBm output power (typ) at 5Vdc supply while drawing 20mA (typical) over the extended operating temperature range of -40º to 85º C. This VCO is ideally suited for applications that require linear tuning and excellent phase noise performance.

CRO2545B-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 sales@zcomm.com or call us at 858-621-2700 or you can visit our website at www.zcomm.com.