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MACOM Introduces New Family of Circulators and Isolators for L- and S-Band Radar and Avionics Applications

Rome, Italy, September 28, 2009 – MACOM, a leading provider of innovative microwave and RF design solutions and products, is introducing a family of circulators and isolators for L and S-Band radar and avionics applications. The product family is packaged in small drop-in packages ideally suited for high volume manufacturing. The announcement is being made at European Microwave Week 2009 in MACOM’s Stand #316.

These new products were realized using the in-depth design and manufacturing knowledge developed with more than 30 years of supplying the military and commercial industries. “Our ferrite circulators have industry leading insertion loss performance. Insertion loss is a critical parameter in radar design. For a 100W tone, every 0.1 dB of loss thru the circulator results in 2.3W of lost transmit power. Using an above ferromagnetic resonance design approach, MACOM’s circulators have a typical insertion loss of < 0.30 db,” says Brian Hartnett, Director of Engineering of the company’s Infrastructure Group in Cork, Ireland.

“MACOM is committed to supporting customers with low insertion loss, small packaged products at a competitive price,” added Don Carrick, Product Manager for MACOM.

Part Number Frequency
(MHz)
Insertion
Loss (dB)
Input
Power (W)
MAFR-000399-000001 1450 – 1500 0.30 1000
MAFR-000403-000001 2700 – 3100 0.35 1300
MAFR-000409-000001 960 – 1200 0.40 1000
MAFR-000428-000001 960 – 1200 0.40 1200
MAFR-000430-000001 2700 – 3100 0.30 1300
MAFR-000436-000001 3100 – 3500 0.30 1500
MAFR-000455-000001 960 – 1200 0.40 1000
MAFR-000493-000001 1030 – 1090 0.30 1200
MAFR-000514-000001 3100 – 3500 0.30 1500

PRICE AND AVAILABILITY
Please contact MACOM’ domestic and international sales channels for price and delivery quotes. Data sheets and supporting technical documents are available online at www.macomtech.com.

ABOUT MACOM
MACOM is a leading supplier of semiconductors, active and passive components, and subassemblies for use in radio frequency (RF), microwave and millimeter wave applications. The company provides innovative design solutions and products including:

• Si, GaAs, AlGaAs, InGaAs, InP and SiGe IC products
• Unique MMIC processes: HMIC™, GMIC™, iHBT™
• In-house design, fabrication, assembly and screening capabilities
• Multiple facilities for improved flexibility and local content manufacturing
• Design expertise covering the spectrum from RF through millimeter wave frequencies
• One of the broadest selections of standard and custom products in the industry

Headquartered in Lowell, Massachusetts, USA, MACOM builds on 60 years of experience to develop and manufacture active and passive products, including Si and compound semiconductors and components from facilities in Lowell, Massachusetts; and Santa Clara and Torrance, California. Infrastructure products continue to be provided by the company's Cork, Ireland operation; and Laser Diode products, in Edison, New Jersey.

For more information visit www.macomtech.com

FOR SALES INFORMATION, PLEASE CONTACT:
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