Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes App Notes Calculators Education Engineering magazine articles Engineering software Engineering smorgasbord RF Cafe Archives RF Cascade Workbook 2018 RF Symbols for Visio - Word Advertising RF Cafe Forums Magazine USAF Radr Shop Sponsor RF Cafe RF Electronics Symbols for Visio RF Electronics Symbols for Office Word RF Electronics Stencils for Visio Thank you for visiting RF Cafe!
TotalTemp Technologies (Thermal Platforms) - RF Cafe
withwave microwave devices - RF Cafe
 

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:

AirplanesAndRockets.com

Innovative Power Products Couplers

Richardson RFPD Press Release - July 20, 2011

Richardson RFPD Announces a High Gain Broadband (2-18 GHz) Low Noise Amplifier from United Monolithic Semiconductors

-  CHA3218-99F: Noise Figure as low as 1.8 dB (14 GHz)

Richardson RFPD

July 20, 2011 – LaFox, Illinois: Richardson RFPD, Inc. today announces a new, two-stage broadband low noise amplifier (CHA3218-99F/00) designed by United Monolithic Semiconductors (UMS). The GaAs MMIC is optimized for use in 2 - 18 GHz defense and space applications, and features 24 dB of gain while providing very low noise figure and high linearity. The part is also well-suited for a wide range of commercial microwave and millimeter-wave applications and systems. It is manufactured using a robust 0.15µm gate length pHEMT process, and is available as a bare die.
 
Key features of the CHA3218-99F/00:
·   Noise Figure: as low as 1.8 dB (@ 14 GHz)
·   Gain: 24 dB
·   Output Power: +15 dBm (@ P1dB)
·   High Linearity: OIP3 = +25 dBm
·   Typical Bias: 4V drain supply, 120mA drain current, -0.45V gate supply
·   Chip Size: 3.07mm x 1.57mm x 0.1mm
·   RoHS Compliant
 
CHA3218-99F/00The CHA3218-99F/00 and its datasheet are available now. To find more information, or to purchase this product today on the Richardson RFPD website, please visit the CHA3218-99F/00 webpage. The LNA device is also available by calling 1-800-737-6937 (within North America); or please find your local sales engineer (worldwide) at Local Sales Support. To learn more about additional products from UMS, please visit the storefront webpage.




About Richardson RFPD, Inc.
Richardson RFPD, Inc., an Arrow Electronics Company, is a global leader in the RF and wireless communications, power conversion and renewable energy markets. Relationships with the industry's top component suppliers enable Richardson RFPD to meet the total engineering needs of each customer. Whether it's designing components or engineering complete solutions, Richardson RFPD's worldwide design centers and technical sales team provide support for all aspects of customers' go-to-market strategy, from prototype to production.  More information is available online at www.richardsonrfpd.com.


For details, contact:
Erika Engers
Director, Marketing Communications
eengers@richardsonrfpd.com
Phone: 630-208-2700











Posted  7/21/2011
ConductRF Phased Matched RF Cables - RF Cafe
Triad RF Systems Amplifiers - RF Cafe
 

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

These Are Available for Free