Custom Search
More than 12,000 searchable pages indexed.

Your RF Cafe
Progenitor & Webmaster

Click here to read about RF CafeView the YouTube RF Cafe Intro VideoKirt Blattenberger ... single-handedly redefining what an engineering website should be.

Carpe Diem!
(Seize the Day!)

5th MOB:
My USAF radar shop

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse riding website

•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code >Hear It<

Job Board

About RF Cafe™


Z-Communications, Inc. - Press Release 7-18-2008

Z-Communications, Inc.

Z-Comm Announces
Features Ultra Low Phase Noise


SAN DIEGO, July 18, 2008: Z-Communications, Inc. is proud to announce a new RoHS compliant, coaxial resonator oscillator (CRO2090A-LF) in S band (2060-2120 MHz) offering ultra low (typ) phase noise performance of –110dBc/Hz @10kHz offset.  This unique design offers a linear tuning sensitivity of 25 MHz/V (typ) and covers the band between 1- 4 V. It has excellent (typ) 2nd harmonic suppression of -25 dBc.


It is designed to deliver a typical output power of 0dBm at 5Vdc supply while drawing 21mA (typ) over the extended operating temperature range of -40º to 85º C.  CRO2090A-LF comes in Z-COMM’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.


CRO2090A-LF is ideally suited for microwave radio and fixed wireless applications that require linear tuning and excellent 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 or call us at 858-621-2700.




Part Number:      CRO2090A-LF
Delivery:              Stock-6 weeks
Contact:               Z-Communications, Inc.
                              Tel: 858-621-2700 

                              Fax: 858-621-2722
                              Email Technical Support –
                              Email Sales: