Welcome to the RF Cafe Website

Search:                 | Sitemap

About RF Cafe | Homepage Archive

Kirt Blattenberger (KB3UON)

Advertise on RF Cafe (Advertisers)

RF Cafe Live Blog | Forums

Copyright 1999-2030

Electronics & RF | Mathematics

Physics & Mechanics | Quotes

Crosswords | Humor | Podcasts

Quizzes | Cogitations | Articles

Parts & Services | Videos

Radar Handbook | Cool Things

Selected Vintage Magazine Articles

Electronics World | Radio-Electronics | OFA

Radio & TV News | QST | Popular Science

Popular Mechanics | Radio-Craft | Electronics

Popular Electronics  | Mechanix Illustrated

Short Wave Craft | Saturday Evening Post

RF & Electronics Symbols for Visio & Office

RF & Electronics Stencils for Visio

RF Cascade Workbook | Espresso Workbook

Werbel Microwave (power dividers, couplers)

;

Noisecom
Espresso Engineering Workbook - RF Cafe

Narda Press Release - January 30, 2010

Narda 10-dB Microwave Coaxial Coupler Has Flat Frequency Response and Meets Military Requirements


Click to visit the Narda websiteNarda Microwave East's Model 4246B-10HAUPPAUGE, NY – January 30, 2010 -- Narda, an L-3 Communications (NYSE: LLL) company, today introduced the Model 4246B-10, a miniature stripline coaxial microwave coupler that delivers 10 dB of coupling from 6 to 18 GHz, has an extremely flat frequency response, and is designed to meet military requirements.

The Model 4246B-10 handles 50 W of average power and 3 kW of peak power, has directivity of at least 15 dB, insertion loss of 2.5 dB or less, VSWR of 1.4:1, frequency sensitivity of +/-0.5 dB or better, and maximum deviation from nominal of +/11 dB. The compact module measures 1.4 x 0.66 x 0.42 in, weighs 0.9 oz. (25 g), and has female SMA connectors. The coupler meets military requirements for shock and vibration and has an operating temperature range of -54o C to +105o C without performance degradation.

The Model 4246B-10 stripline coupler is member of Narda's "Maximally Flat" family of coaxial couplers, which includes models in the frequency range of 500 MHz to 18 GHz with coupling values of 6, 10, 20, and 30 dB. In addition to the 10-dB model, other models of the 4246B series are available with coupling values of 6, 20, and 30 dB.

The Model 4246B-10 is available from Narda for immediate delivery.



Contact:
Website: www.nardamicrowave.com/east
E-mail: nardaeast@L-3com.com
Phone: (631) 231-1700


About Narda Microwave-East
Narda Microwave-East is a division of L-3 Communications Company, a
$14 billion electronics manufacturer serving the military and commercial communication markets. For more than 50 years, Narda has developed and manufactured state-of-the-art RF and microwave components, microwave integrated circuits (MICs), multi-function assemblies, and subsystems in the frequency range from DC to 60 GHz for both commercial and military applications. Narda is also the world leader in RF safety products, and a leading manufacturer of fiber optic modulator drivers and oscillators for OC-192 and OC-768 applications. Narda maintains the world's largest inventory of RF and microwave components, many available from stock.

About L-3 Communications

Headquartered in New York City, L-3 Communications is a leading provider of Intelligence, Surveillance and Reconnaissance (ISR) systems, secure communications systems, aircraft modernization, training, and government services. The company is a leading merchant supplier of a broad array of high technology products, including guidance and navigation, sensors, scanners, fuzes, data links, propulsion systems, simulators, avionics, electro optics, satellite communications, electrical power equipment, encryption, intelligence systems, antennas and microwave components. L-3 also supports a variety of Homeland Security initiatives with products and services.
Its customers include the Department of Defense, Department of Homeland Security, selected U.S. Government intelligence agencies and aerospace prime contractors.


SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995


Except for historical information contained herein, the matters set forth in this news release are forward-looking statements. Statements that are predictive in nature, that depend upon or refer to events or conditions or that include words such as "expects," "anticipates," "intends," "plans," "believes," "estimates" and similar expressions are forward-looking statements. The forward-looking statements set forth above involve a number of risks and uncertainties that could cause actual results to differ materially from any such statement, including the risks and uncertainties discussed in the company's Safe Harbor Compliance Statement for Forward-looking Statements included in the company's recent filings, including Forms 10-K and 10-Q, with the Securities and Exchange Commission. The forward-looking statements speak only as of the date made, and the company undertakes no obligation to update these forward-looking statements.





Posted 2/2/2010

RF Electronics Shapes, Stencils for Office, Visio by 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 tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

Copyright  1996 - 2026

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 | My Daughter's Website: EquineKingdom

Innovative Power Products Passive RF Products - RF Cafe

Innovative Power Products Passive RF Products - RF Cafe