Custom Search

More than 10,000 searchable pages indexed.

Greetings: There is so much good stuff on RF Cafe that there is no way to list or link to all of it here. Please use the Search box or the Site Map to find what you want - there is a good chance I have it. Thanks!

•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code >Hear It<
Job Board
About RF Cafe™
Copyright 1999-2015

Z-Communications, Inc. Press Release 10-2-2008

Z-Comm Introduces the SFS11000Z-LF X-Band Fixed Frequency Synthesizer

Z-Communications, Inc.Z-Comm SFS11000Z-LF Phase NoiseZ-Communications, Inc. is pleased to announce a RoHS compliant fixed frequency synthesizer model SFS11000Z-LF in X-band. The SFS11000Z-LF is a single frequency signal source that is pre-programmed to operate at 11000 MHz and features a self locking mechanism with lock detect. This synthesizer has a typical phase noise of -84 dBc/Hz @ 10 KHz offset with a typical reference spur suppression of -70 dBc.

Z-Comm SFS11000Z-FLThe SFS11000Z-LF is designed to deliver a typical output power of 0 dBm with a VCO voltage supply of 5 Vdc while drawing 90 mA (typical) and a PLL voltage of 3 Vdc while drawing 11 mA (typical) over the temperature range of -30º to 60º C. This fixed frequency synthesizer features typical 2nd harmonic suppression of -15 dBc and comes in Z-Comm’s SFS-L1 package measuring 1 in. x 1 in. x 0.22 in. It is available in tape and reel packaging for production requirements. The SFS11000Z-LF is also ideal for automated surface mount assembly and reflow.

SFS11000Z-LF is well suited for broadband transmission applications that require low phase noise performance. Additional specifications for this product can be found on-line at

Z-Comm SFS11000Z-LF Specifications
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.r>

Part Number:

Delivery:/td> Stock - 6 weeks
Contact: Z-Communications, Inc.
Tel: 858-621-2700
Fax: 858-621-2722
Email Technical Support –
Email Sales:

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.

RoHS logoAbout Z-Communications, Inc.

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.
Posted  5/26/2009

Your RF Cafe
Progenitor & Webmaster

Click here to read about RF CafeKirt Blattenberger… single-handedly redefining what an engineering website should be.

View the YouTube RF Cafe Intro Video 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