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January 2010
• Electro-Mechanical Broadband RF Switch.
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Bandpass Filter
Part number 2926 is a bandpass filter with a minimum 3 dB bandwidth of 3 MHz and >60 dB at 50 and 70 MHz. Typical insertion loss is 5 dB. The filter is supplied in a surface mount package just 1.5 x 0.5 x 0.5" and can also be supplied connectorized.

Bandpass Filter for Iridium
Part number 6C9-1621.25-X10.5T11 is a bandpass filter for the Iridium band. It was designed with a narrow bandwidth and high rejection to isolate Iridium frequencies from outside interference. The unit may be outfitted with any RF connector the customer prefers.

Directional Coupler
The C10-0116 is a broadband (1 to 16 GHz) 10 dB directional coupler. This tri-plate stripline design exhibits excellent 1.17 VSWR, +/-0.5 dB typical coupling flatness, and 20 dB typical directivity.


SMT Comparators
A new family of 20 Gbps clocked comparators offers a unique combination of low propagation delay for low input overdrive while minimizing propagation dispersion and power dissipation. They are ideal for digital receivers, clock and data signal restoration, pulse spectro-scopy, and more.

Triplexer for Broadband
Model TR-A01 is a new triplexer that combines/separates DC to 2170 MHz, 2400 to 2500 MHz, and 5000 to 6000 MHz. It uses suspended substrate technology that provides the lowest insertion loss since the dielectric used is air. Insertion loss in the 5 to 6 GHz band is only 0.7 dB

RF Parametric Test Solution
The 7000 Series Vector Analyzer Generator (VAG) is a single, fully integrated RF parametric test system for RF test of wireless components and subsystems. It combines both vector signal generation and vector signal analysis in a single box, providing an integrated approach to measurements for complex wireless standards, including LTE.

New Chip Resistor
Featuring a working voltage rating of 3500 Vrms, the HVC3512 size chip is the latest addition to the HVC Series of chip resistors. The Series offers the highest working voltages per chip size in the resistor industry due to the fine-film patterning.

RoHS Compliant VCO
Model MW500-1838 ½" SMT VCO has a tuning range of 2570 to 2655 MHz from 1 to 5.5V tuning using a 5V supply. Output power is +2 dBm +/-1.5 dBm while using less than 30mA of current. This VCO meets all the requirements for RoHS compliancy.

Coaxial Terminations
A full line of RF coaxial terminations includes terminations with SMA, QMA, Mini-QMA, 2.92mm, TNC, N, HPQN, and 7/16 interfaces. Frequency ranges are offered from DC to 40 GHz with power up to 5W as standard products. Custom configurations available.

System Solution
A highly configurable system solution for testing receivers in radar systems can be used by manufacturers and operators in development, production and service to simulate phase-coherent multichannel signals. The radar test system generates simple modulated or unmodulated pulse sequences and can also be expanded to a maximum of 10 channels to create realistic scenarios.
 
Compact Network Analyzer
The E5061B is a versatile, compact network analyzer that analyzes a frequency range as low as 5 Hz up to the RF range of 3 GHz. This network analyzer’s broad range and versatility eliminates the need for additional low-frequency-dedicated instruments.


“Green Friendly” XO
Said to be the world’s first environmentally friendly ultralow power-driven crystal clock oscillator (XO), the NZ2520SF operates on as little as 0.8V, 50% lower than comparable XOs. When coupled with a 40% reduction in current draw, the unit delivers a 70% reduction in power consumption.

 

 

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.

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