Two Sides of the DoD Coin: Budgets Slashed, UAV Market Soars
By Fred Ortiz, President
dB Control
As we embark on a new year, imminent cuts to the U.S. Department of Defense (DoD) budget are top of mind for those of us in the military electronics market. At a recent House Armed Services Committee hearing, the nation’s military chiefs cited a $600 billion defense cut as “catastrophic to the military” and having a “severe and irreversible impact.”
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LightSquared:
The Show’s Over
…Or Should Be
By Barry Manz
There are a lot of very technically astute people at the Federal Communications Commission. Many have decades of experience at every level of RF and microwave technology. How then might LightSquared’s proposal for a satellite/terrestrial LTE network have ever gotten past its first hurdle? Even a cursory inspection of the plan, in which the company's network would operate extremely close to GPS frequencies at L-band, makes interference to GPS devices almost a certainty. Read More...
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Parallel Gap Welder
Model SMAPRO180 parallel gap welding machine can weld gold and silver ribbons as well as enameled wires without additional coating layer stripping steps. It eliminates the expensive and difficult stripping process and results in more reliable joints.
SW Tech Equipment
Signal and Spectrum Analyzer
The R&S FSW signal and spectrum analyzer comes in three models that cover the frequency ranges from 2 kHz to 8 GHz, 13 GHz and 26.5 GHz. The analyzer outperforms all other high-end instruments on the market, with phase noise values that are up to 10 dB lower.
Rohde & Schwarz
Externally Biased Balanced Mixer
Model SFB-15-N2 is a V-band, externally biased balanced mixer. The mixer employs high performance GaAs Schottky beamlead diodes, balanced configuration and proprietary bias circuitry to produce superior RF performance with very LO pumping level.
Sage Millimeter
See all products in this issue
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December 2008
VIEW FROM THE TOP
Dane Collins
Chief Executive Officer,
AWR
Q: Given the current economic crisis affecting the U.S. – which will certainly have international repercussions – how do you think the markets you serve may be impacted? How do you and your company plan to address this?
A: Of the economic downturns that have befallen industrialized nations, the current one is surely unique. It is more complex and directly involves more sectors of the economy than the “dotcom bust”. Fortunately, this time the downhill charge is not being led by the tech sector, which remains comparatively strong even in the face of constricted credit availability and the seemingly endless deluge of bad news from the media. So while big ripples will no doubt be felt next year up and down the microwave “food chain”, I believe that the need to develop new products will remain strong.
In such an uncertain economic climate, the need to be both innovative and productive is more than just desirable, it’s essential in order to remain competitive. From the designer’s view, this means the tools needed to get the job done must accentuate the user’s creativity and productivity as well as provide advanced new capabilities to allow creation of designs (multi-technology designs for example) that were impossible in the past.
This message has never been lost on AWR -- the company was founded on the belief that high-frequency design should not be impaired by the tools employed to perform it but rather than the tools should unlock opportunities that never before existed. AWR has always pushed it tool development to provide leading edge capabilities not available in other solutions. We believe this philosophy will continue to serve the company and its customers well as the global economy heads through the turbulence to smoother sailing.
Q: At the last MTT-S show, “LTE” was added to “WiMAX” as the killer app for 2009. Would you agree with this, or do you have something else in mind?
A: LTE won’t be anyone’s “killer app” for 2009….but it surely will be for 2010 and beyond, when the first significant deployments are expected. LTE will enable applications such as video streaming that require high throughput and many more that are in development today. The same is true for WiMAX, and since about 500 companies have committed to the technology in varying degrees, we’re certain to see much more WiMAX hardware during 2009 -- even though so far there are only a handful of places where service is available. While WiMAX currently has the lead in deployment race, LTE is likely to catch up fast once its deployment begins, since it can be deployed over the top of existing infrastructure by the major wireless service carriers. So the race is one, and more than likely both technologies will be winners.
Q: Which of the past year’s developments or emerging technologies has you most excited?
A: Even though we’re continually bombarded by news about LTE and WiMAX, there are many other technologies that are very interesting, if not as widely publicized. My favorite is DVB-H (Digital Video Broadcasting –Handheld). By making TV a mobile application, this technology will create terrific opportunities for a wide swath of the economy, from hardware and software developers to the entertainment industry and the advertisers that support it. It’s already being deployed or in trials in more than two dozen countries. There’s also wireless USB (based on ultrawideband spread spectrum technology), which we hope will make the web of cables behind our desks and HDTVs vanish.
Q: How would you rate the health of the microwave industry as we near the end of the decade?
A: As a developer of electronic design automation tools, AWR is in a unique position from which to view developments in the marketplace. Our tools are used at the very beginning of the design process, from the point after the concept “leaves the napkin” to the time it’s transferred to manufacturing or a foundry. From this perspective, we see development work continuing feverishly in 2009, especially for the coming generation of enhanced wireless broadband data systems such as UMTS LTE and WiMAX, for defense electronic systems, for other applications of wireless technology, and for industrial applications as well. In addition, as more and more products incorporate RF and microwave technology in order to endow them with wireless connectivity, there will be plenty of tough high-frequency design challenges ahead in 2009 that should keep the microwave industry healthy.
web.awrcorp.com
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SEARCH MPD’S EXTENSIVE DATABASE! |
MILITARY MICROWAVE DIGEST |
•Switch Solutions for Systems with Low PIM Requirements
Dow-Key Microwave has invested in R&D for new RF switch products designed specifically to reduce intermodulation (IM) in coaxial switches.
Dow-Key Microwave
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Covers cavity, ceramic, LC, crystal and helical filters.
Anatech Electronics
• Establishing An RF Safety Program
Topics include basic RF safety, standards, monitoring instruments, performing an emitter inventory, and the steps required to create a program.
Narda Safety Test Solutions
• Mounting Considerations for Medium Power Surface-Mount RF Devices
Covers all factors that must be considered when mounting SMT devices.
TriQuint Semiconductor
• Biasing MMIC Amplifiers
How to bias MMICs along with theory and techniques.
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