Z-Comm Introduces the CRO2781A-LF Ultra Low Phase Noise VCO
-- Z-Communications, Inc. announces a new RoHS compliant VCO (Voltage-Controlled Oscillator)
model CRO2781A-LF in S-band. The CRO2781A-LF operates at 2780 MHz with a tuning voltage range of 0.5-4.5 Vdc. This
VCO features a typical phase noise of -115 dBc/Hz @ 10 KHz offset and a typical tuning sensitivity of 9 MHz/V.
CRO2781A-LF is designed to deliver a typical output power of 7.5 dBm at 5 Vdc supply while drawing 19 mA (typical)
over the temperature range of -40º to 85º C. This VCO features typical 2nd harmonic suppression of -18 dBc and
comes in Z-Comm’s industry standard MINI-16 package measuring 0.5 in. x 0.5 in. x 0.22 in. It is available in tape
and reel packaging for production requirements. The CRO2781A-LF is also ideal for automated surface mount assembly
CRO2781A-LF is well suited for microwave radio and satellite communication applications that require ultra
low phase noise performance. Additional specifications for this product can be found on-line at
For further information on this
model or any other product from Z-Communications, Inc. please contact our Applications department via e-mail at
firstname.lastname@example.org or call us at 858-621-2700.
For further information on this model or any other product from Z-Communications, Inc. please contact our
Applications department via e-mail at
or call us at 858-621-2700.
Z-Communications, Inc. is a pioneer in developing Voltage Controlled
Oscillators (VCO) and Phase Locked Loop (PLL) synthesizers for the commercial marketplace since 1987 and
headquartered in 9939 Via Pasar, San Diego, CA 92126.
With devoted customers, Z-Communications, Inc. serves
wireless and communication industries by providing the most effective and competitively priced RF/microwave
components, as well as custom component designed to meet customer specific needs. Our sophisticated automated
manufacturing facility, located in the US at our headquarters in San Diego guarantees a high level of
repeatability, reproducibility and control. For more information please visit us at
or contact our sales department.