Ultra Wide Band Surface Mounted VCOs

KISTA, Sweden, April 19, 2010 - Sivers IMA has launched a new family of VCOs. These ultra wide band VCOs
are surface mounted versions. The VCOs have improved Phase Noise and an extra
RF output port, eliminating the need of a power splitter when used in a PLL
configuration. Customized frequency versions are available at no extra cost.
The VCOs are all fundamental frequency sources and all have built-in buffer
amplifiers, output filters and are free from sub-harmonics. The VCOs are
available from S- to P-band covering from 2 to 20 GHz with just five units!

The temperature range can easily be extended to cover -40 degrees C to
+85 degrees C. Standard units are tested and specified to cover a temperature
range of 0 degrees C to 60 degrees C.

To view the Multimedia News Release, please click:
multivu.prnewswire.com/mnr/prne/siversima/42409/

Evaluation boards for SMA connection are available.

Typical applications are any microwave system where a reliable low phase
noise ultra wide band VCO is needed, such as infrastructural communication,
homeland security, surveillance, laboratory equipment, test instruments,
clock recovery circuits, microwave sensors etc.

Following standard versions are available

          Model   Frequency GHz

    VO5180S0/01         2.0-3.0

     VO5180S/00         3.0-5.0

     VO5180C/00         5.0-8.4

     VO5180X/00        8.4-13.5

     VO5180P/00       13.5-20.0

For more information about these new products please visit our site at
www.siversima.com or contact our sales offices for a quote.

About Sivers IMA AB

Sivers IMA is a 9001:2008 certified company and one of the leading
independent European manufacturers of advanced tunable microwave oscillator
products. The company has been in the industry since 1951. The corporate
facility is located in Kista Sweden with sales office in the U.S. and 15
distributors and agents around the world.

    Press Contact

    Gunnar Bringel
    info@siversima.com
    www.siversima.com
    Tel:+46-8-703-68-00
    Email: gunnar.bringel@siversima.com

Press Contact: Gunnar Bringel, info at siversima.com, Tel:+46-8-703-68-00, Email: gunnar.bringel at siversima.com