EE-Evaluation Engineering articles from October 2003

EE-Evaluation Engineering archives from October 2003

New benchmark of main-stream DSO.
October 1, 2003... Higher Bandwidth, Higher Sampling Rate, Longer Memory and.. --A Price of Your Expectancy! [ILLUSTRATION OMITTED] GDS-820/840 series DSO are designed and built to meet the demands of a modern DSO in the main stream market today. The...

Test your products, not your patience.
October 1, 2003... Tighter system integration * Higher throughput * Better yields Keithley's instrumentation and data acquisition solutions are engineered with the power to simplify system integration and programming while helping you boost test throughput...

R U redy 4 wots nxt? Can you handle the next wireless craze?
October 1, 2003... What's the next big wireless breakthrough? Where will it come from? When will it happen? No matter what, where or when it occurs, you'll be ready. New ideas from Agilent, like our Power Amplifier (PA) module, push your products further. By...

Think board test is too expensive? Think again.
October 1, 2003... Analyst Series Manufacturing Defects Analyzers * MDA in-circuit board test (ICT) * Identifies manufacturing defects * Combined functional and MDA testing * Test high-volume or high-mix low-volume * Through-hole and...

More on Spam.(Editorial)
October 1, 2003... It seems my editorial in the September issue of EE entitled "No More Spam" sparked some concerns, not to mention a little controversy, for a few of our readers. As you may remember, I was railing on about all the spam I was receiving on my...

On the bench or in the field, rely on Fluke test tools in your most demanding troubleshooting situations.
October 1, 2003... [ILLUSTRATION OMITTED] The portable, battery-powered Fluke 199C ScopeMeter[R], with its 2.5 GS/s real-time sampling and new Digital Persistence mode allows you to see what's happening in complex dynamic signals. Tap into Fluke's...

PXI-based modules feature RF test capability.(Product Briefing)
October 1, 2003... The Aeroflex 3000 Series is a mobile phone test suite consisting of four modules and supporting applications for signal generation and signal analysis. The PXI-based 3U-high modules feature RF test capability to meet the requirements for...

Kit shortens test setup and coding time.(Product Briefing)
October 1, 2003... The PC standards-based N1908A Test Automation Kit automatically loads drivers and activates, configures, and verifies test and measurement instruments. It can be used with a range of the company's digital multimeters, switch units, switch...

Bench DSOs cover 350 MHz to 2 GHz.(Product Briefing)
October 1, 2003... The WaveRunner[R] 6000 Series of DSOs features five models covering the 350-MHz to 2-GHz bandwidth range. The series offers a set of trigger features and options for several application-specific test packages and is compatible with a variety of...

Boundary Scan article.(Corrigendum)
October 1, 2003... In "Boundary Scan for Mixed-Signal Controller Cards" on pages 18-21 in the September issue, the name of the company that provided the article was incorrect. The correct name is Zetacon Corporation.

High-power RF and microwave amplifiers.
October 1, 2003... If you need quick delivery, competitive pricing, flexibility on available options, and equipment that satisfies new EMC standards, you can count on OPHI[R.sub.RF] to help you meet your compatibility testing requirements. [ILLUSTRATION...

Tester matches production-line beat rate.(Product Briefing)
October 1, 2003... [ILLUSTRATION OMITTED] The PT100 Parallel Tester incorporates IEEE 1149.1 and the company's patent-pending parallel test bus to offload in-circuit testers and in-line programmers. A second patent-pending technique balances test times with...

Hipot Tester has high-voltage scanner.(Product Briefing)
October 1, 2003... [ILLUSTRATION OMITTED] The compact Model 1030S Guardian Hipot Tester features a built-in high-voltage, eight-channel scanner. It also offers programmable high and low limits for pass/fail testing, RS-232 and remote I/O interfaces, a large...

Controllers provide one-slot solutions.(Product Briefing)
October 1, 2003... The VXIbus-based Series 3000 Slot-0 C-size Controllers have been added to the ProDAQ product line. The 3020 Slot-0 Interface is a register-based module providing direct connection from a PC to a VXIbus mainframe using the high-speed USB 2.0...

Board offers 308-[micro]V output resolution.(Product Briefing)
October 1, 2003... [ILLUSTRATION OMITTED] The PCI-DAC6703 Analog Output Board provides 16 channels of 16-b analog output with a range of [+ or -]10.1 V and resolution of 308 [micro]V. The outputs are controlled via programmed I/O and can be set to update...

An accurate read of any situation.
October 1, 2003... [ILLUSTRATION OMITTED] Whew! Don't you wish you owned this meter? We're working on it. In the meantime, check out Boonton's accurately calibrated, highly reliable VXI series of meters that measure just about everything else: RF voltage or...

Component-based technologies in test and measurement.(PC-Based Test)
October 1, 2003... Component-based development isn't just for hardware. It's a practical technology for today's test software, too. ********** For years, the benefits of using interchangeable hardware parts to design a product have saved time and money...

With Broadband VNA technology this versatile, the possibilities are wide open.
October 1, 2003... [ILLUSTRATION OMITTED] Introducing the Lightning Broadband VNA, Anritsu's latest addition to the Lightning VNA family. Unquestionably the most versatile, high-performance broadband VNA on the planet. It can be configured as a broadband VNA...

Providing customers with solutions.
October 1, 2003... [ILLUSTRATION OMITTED] We are Sypris Test & Measurement Inc., a leading provider of current and magnetic measurement products, third party test and evaluation services and technical services for the calibration, certification and repair of...

Simple comparison.
October 1, 2003... [ILLUSTRATION OMITTED] Why would you pay National $795 for a 16-bit, 16-channel analog input board with dual 16-bit analog outputs, eight digital 1/0 bits, and two counters, when you can get an equivalent board from us for $595? To see...

New portable data recorders use removable PC FLASH cards.
October 1, 2003... [ILLUSTRATION OMITTED] Setting a new industry standard, the new TEAC LX Series Data Recorders feature 8, 16, 24, or 32 A/D input channels with up to 40kHz bandwidth per channel (96kHz sampling). The input amplifiers handle DC, IEPE,...

CTL: the new language of DFT; what is CTL, and why is it important to the semiconductor industry? The answers are here.(Design for Test)
October 1, 2003... Although the IEEE 1450.0 Standard Test Interface Language (STIL) was adopted in March 1999, widespread industry acceptance was quite slow. In contrast, the IEEE P1450.6 Core Test Language (CTL) has not been adopted yet, but already a complete...

Family values.
October 1, 2003... [ILLUSTRATION OMITTED] With three families, 1kW, 1.2kW, 3kW, and over 50 models of current and voltage ranges, the Sorensen DCS series continues to dominate the medium power range of Programmable DC Supplies. * Low ripple, less noise...

Switching......it's what we do!
October 1, 2003... [ILLUSTRATION OMITTED] We know switching since that's our business. Our switching systems are available from simple 1x2's to full 512x512 switching arrays spanning DC to 40GHz, and 10uA to 90A. Solid-state, relay and digital products are...

Digital multimeters: 6-1/2 and 5-1/2 digits.
October 1, 2003... [ILLUSTRATION OMITTED] Quality You Can Measure The Signametrics series of PCI, PXI, and Compact PCI Digital Multimeters delivers unmatched performance in measurement features, resolution, accuracy, speed, and reliability. Features...

PC controlled switching systems.
October 1, 2003... Systems for Automatic Test, Data Acquisition or Communications. Full five year warranty. www.cytec-ate.com [ILLUSTRATION OMITTED] * Numerous connector options available * Manual Control with LCD keypad or LEDs optional ...

Some boxes give you more.
October 1, 2003... [ILLUSTRATION OMITTED] The better your tool kit is, the more accurately you can work. Take EMC, for example. Troubleshooting your products' emissions during development is a must. Improvisations just won't do the trick when the product is...

Specifying high-voltage power supplies.(Power Supplies/Sources)
October 1, 2003... Don't get zapped when buying a new high-voltage DC power supply. Understand the specifications first. ********** Lasers, linear accelerators, X-ray machines, defibrillators, radar, and numerous other applications require high-voltage...

Digitally controlled DC power supplies.
October 1, 2003... [ILLUSTRATION OMITTED] Xantrex XDC digitally controlled power supplies are the smart choice for ATE, production test, burn-in, bulk power and OEM applications. For high power requirements, you can easily parallel the 6kW or 12kW modules. A...

We understand measurement.
October 1, 2003... [ILLUSTRATION OMITTED] MEASURE UP TO GEOTEST We offer high quality digital multimeters, time interval counters, digital storage oscilloscopes. A/D converters, and a wide range of stimuli products to meet your specific requirements. ...

Milli-Amp AC/DC clamp meter.
October 1, 2003... Model 316 The 316 is the perfect Clamp Meter for many electronic applications. Because this meter was designed to measure smaller amounts of current it is ideal for quick non-intrusive current measurements. [ILLUSTRATION OMITTED] ...

Programmable DC switching power supplies.
October 1, 2003... [ILLUSTRATION OMITTED] Models 1696, 1967 & 1698 Programmable Switching DC Power Supplies uses new switching technologies to offer more power at a lower cost than traditional linear power supplies. The RS 232 interface allows you to...

Portable HDTV pattern generator.
October 1, 2003... [ILLUSTRATION OMITTED] Model 1253 B+K Precision[R]'s model 1253 is an affordable HDTV test pattern generator that delivers accurate test patterns. The 1253 can display from its HDTV Component (YPbPr) outputs or S-Video output...

Triple output 4-digit DC power supply.
October 1, 2003... [ILLUSTRATION OMITTED] Model 1761 * 10mv, 1mA resolution * Two 0-35 VDC, 3A sections capable of independent, series or parallel operation * One 2-6.5 VDC, 5A section Visit www.rsleads.com/310ee-043

It's all about precision ... search no more!
October 1, 2003... [ILLUSTRATION OMITTED] B+K Precision[R]'s line of Bench or Handheld Test Equipment has a new modern look with all of the same great features such as large, bright, easy-to-read displays and simple easy-to-use controls. The new power...

31.5 MHz function/arbitrary waveform generator.
October 1, 2003... [ILLUSTRATION OMITTED] Model 4071 * 0.01Hz Frequency resolution * RS-232 interface * Visit www.bkprecision.com for more details Visit www.rsleads.com/310ee-044

50,000 count dual display multimeter.
October 1, 2003... Model 5491A [ILLUSTRATION OMITTED] The model S491A is a very accurate 50,000 count, dual display, true RMS bench multimeter. * Low cost and high performance * True RMS (AC, AC + DC) * Resistance measurements up to...

Handheld 3.3GHz spectrum analyzer.
October 1, 2003... [ILLUSTRATION OMITTED] Model 2650 2650 is a handheld spectrum analyzer ideal for the evaluation of W-CDMA, CDMA, GSM, PDC, PHS, Wireless LAN, 802.11 and Bluetooth systems. It was designed to be the most cost effective spectrum analyzer...

Hardware essentials for an open architecture.(Open Architecture ATE)
October 1, 2003... A no-backplane approach can benefit a developing concept that often means different things to different ATE manufacturers. ********** In the summer of 2002, the concept of open architecture was publicly unveiled. A great deal of...

Engineering for the future with the quality you expect.
October 1, 2003... [ILLUSTRATION OMITTED] The Digalog Series 2040: Featuring an integrated, modular design to meet your exact testing requirements, now and into the future. DIGALOG SYSTEMS, INC. (262) 797-8000 www.digalogsys.com Visit...

Reprints.
October 1, 2003... We offer reprints of EE articles for a nominal charge. Contact Reprints Manager for more information. (941) 966-9521 FAX (941) 966-2590 Evaluation Engineering

Kepco is not just ahead of the curve, we've formed a whole new one.
October 1, 2003... Introducing Hyperbolic Power.[TM] A new technology exclusively developed by Kepco. [ILLUSTRATION OMITTED] The KLP is an entirely new laboratory grade power supply in which the voltage/current limits are automatically recalculated,...

Optimizing test time.(Automated Test)
October 1, 2003... Make the most of your test time: Think before you write code, and surround yourself with smart datamining tools. ********** Test-time optimization is a critical step in developing any test program because it minimizes costs and...

DSP data acquisition. World's most accurate and noise-free.
October 1, 2003... More Real-Time Power Than You Can Use. The time is here for modern, unfettered measurement capability. Don't be limited by Windows. Use the UI and standards of Windows with the power of real-time data acquisition. No system is more...

Need a cable tester?
October 1, 2003... Call Cirris Systems today for a free, in-house demo. We'll help you decide which Cirris tester is right for you, then we'll send you a 7-day demo absolutely free of charge. All this at no cost or obligation--at least until you decide you can't...

We can take the heat ... and test your devices.
October 1, 2003... BURN-IN AND TEST HIGH-POWER DEVICES-UP TO 600 WATTS [ILLUSTRATION OMITTED] ACTIVE THERMAL CONTROL FOR INDIVIDUAL DEVICES AIR AND LIQUID-COOLED BURN-IN WITH TEST SYSTEMS Visit www.rsleads.com/310ee-018 THE TEST WITH BURN-IN...

Innovation and invention are alive and well.(Manager's Forum)
October 1, 2003... Today's technology requires a judicious mix of banner specs and hardware and software that makes testing easy and saves time. ********** Despite the market downturn, new technologies and standards continue to be introduced in every...

New ways to tame and test EMC: On-site measurements.(Dealing with EMC)
October 1, 2003... Higher-frequency operation, shrinking case size, and increased funtionality challenge the developers of today's compact consumer electronics. Very small products such as cell phones and PDAs represent the complex systems for which effective EMC...

Surface-mount gasket.(Dealing with EMC)
October 1, 2003... The GORE-SHIELD[R] Supersoft SMT EMI Gaskets comprise a silver-coated hollow silicone extrusion and a solderable silver-plated copper support layer mechanically crimped together. As an example, part No. 25SMT-4442-2 measures 8 X 1.7 X 1.7 mm,...

Noncorrosive caulking.(Dealing with EMC)
October 1, 2003... ECCOSHIELD[R] VY-AL is a conductive caulking compound that uses silver-coated aluminum as a conductive filler material in place of silver-coated copper, the filler in ECCOSHIELD[R] VY. This change of material offers improved galvanic corrosion...

Miniscule ferrite array.(Dealing with EMC)
October 1, 2003... The BLA2A Series Surface-Mount Ferrite Bead Array measures 2.0 mm X 1.0 mm and filters four circuits in one package. The component is intended for use in small electronic products where it has been particularly difficult in these types of...

Harmonics and flicker tester.(Dealing with EMC)
October 1, 2003... The PC-based MXCTS Test System, based on the company's MX AC Power System platform, supports single- and three-phase IEC 61000-3-11 flicker and IEC 61000-3-12 harmonics test standards for high-power AC products. The CTSMX Software residing on...

Flexible conductive epoxy.(Dealing with EMC)
October 1, 2003... [ILLUSTRATION OMITTED] The nickel-filled, two-part EP21TDCNFL Epoxy Adhesive features enhanced flexibility, a volume resistivity of

Reliable power filter.(Dealing with EMC)
October 1, 2003... A line of single-phase block filters supplements the manufacturer's range of power entry modules. With ratings up to 30 A at 250 V and >200 kh MTBF, the filters attenuate differential noise below 300 MHz and are available with leakage current...

Fabric-over-foam gaskets.(Dealing with EMC)
October 1, 2003... A range of fabric-over-foam gaskets is available in many sizes and shapes. All the gaskets are UL 94 V-0 rated and combine a bromine-free, resilient, soft foam core with abrasion-resistant Ni/Ag fabric covering. The E Series of fabric-over-foam...

Shield leakage tester.(Dealing with EMC)
October 1, 2003... The emSniffer Leakage Tester injects a modulated 102-kHz RF current on the inside of a shield. On the outside of the shield, a receiver with a sensitivity of 0.1 X [10.sup.-12] Tesla allows the operator to pinpoint any imperfections in the...

Rugged amplifier.(Dealing with EMC)
October 1, 2003... The Model PT186-2KWR Military Ruggedized Pulse Amplifier covers the 6.5- to 18.0-GHz frequency range for up to 6% duty-cycle pulses. The traveling wave-tube amplifier provides digital display of collector voltage and current, helix voltage and...

Modular simulator.(Dealing with EMC)
October 1, 2003... Modula is an open-architecture system that simulates electromagnetic interference effects and performs immunity tests to international, national, and in-house standards. Interbus connections enable external system components to be included in...

Power entry module.(Dealing with EMC)
October 1, 2003... The DC11 and DC12 Series Power Entry Modules combine an AC inlet, an optional filter, and a rocker switch in a small package. Lighted or unlighted one- or two-pole switches are used, rated for 100 A for 3 or 4 ms and 5 A continuously, with a...

Low-emission oscillator.(Dealing with EMC)
October 1, 2003... The Model EMC10C Clock Oscillator uses spread-spectrum techniques to reduce electromagnetic emissions and associated harmonics by as much as 20 dB. It directly replaces 3.3- or 5.0-V crystal oscillators and is plug compatible with 5 X 7 mm...

Solid-state RF amplifier.(Dealing with EMC)
October 1, 2003... The 200-W Model SMX200 RF/Microwave Amplifier provides 53-dBm minimum output from 10 kHz to 1,000 MHz. Features include type N input and output connectors; digital display of forward and reflected RF power; status indicators; indication of...

Conductive silicones.(Dealing with EMC)
October 1, 2003... BISCO[R] EC-2000 Series of Conductive Silicones is a conductive EMI/RFI shielding material available in wide, continuous rolls. The nickel-graphite-filled material is soft and easily compressible, provides high shielding performance, and...

Microwave amplifiers.(Dealing with EMC)
October 1, 2003... The 5-W Model 5S4G11 Broadband Microwave Solid-State Amplifier has a bandwidth of 4.0 to 10.6 GHz. Air-cooled and self-contained, the amplifier features 7-W nominal output at 3-dB compression, 5.5 W minimum; 6 W nominal at 1-dB compression, 4.5...

Nonsnag BeCu gaskets.(Dealing with EMC)
October 1, 2003... EMI/RFI gaskets in the low-profile SPIDER Series feature a continuous web of fingers on each side and are available in any fullfinger length up to 16" in all finishes. They support bidirectional applications requiring a small closing force and...

Radiated reference source.(Dealing with EMC)
October 1, 2003... The battery-powered, self-contained CGO-5100 Comb Generator provides frequency harmonics at 100-MHz intervals from 1 GHz to 18 GHz. Its output is stable and uniformly radiated in the horizontal plane and can be used as a reference signal for...

Flicker/harmonics tester.(Dealing with EMC)
October 1, 2003... The Model PHF-X Flicker and Harmonics Tester includes an integrated analyzer, a reference impedance, an AC source, and control software. These elements are combined to address IEC/EN/JEDEC test and analysis requirements. Additionally, the PHF-X...

High-speed connectors.(Dealing with EMC)
October 1, 2003... The Infinity Series of Connectors is available with mechanical latches to suit InfiniBand[TM] requirements or with thumbscrews for Fibre Channel applications. A full die-cast shell improves mechanical stability and contributes to EMI shielding...

Reflective coatings.(Dealing with EMC)
October 1, 2003... A new range of spray-applied Electrodag[R] Coatings and screenprinted Electrodag[R] Inks is designed for antenna fabrication. The reflective materials are available with silver, silver-plated copper, nickel, or graphite conductive fillers and a...

Conductive foam gasket.(Dealing with EMC)
October 1, 2003... The CF2 Series Conductive Foam provides high shielding effectiveness for gasketing purposes with conductivity in the X, Y, and Z axes. It requires a low compressive force, can be die cut for custom configurations, and is available in...

Active EMI filter.(Dealing with EMC)
October 1, 2003... The QPI-1 Active Filter provides more than 40 dB of commonmode and 80 dB of differential-mode attenuation at 500 kHz in 48-V DC-DC converter applications. It covers the 36- to 76-V international telecom bus specification including the 100-V,...

AC line filter capacitors.(Dealing with EMC)
October 1, 2003... Type MEXY metallized polyester class X2 and Y2/X2 film capacitors have been added to the manufacturer's product range. MEXY capacitors feature UL, CSA, and VDE approvals and a small plastic box size and are available with values from 0.001 to...

New, improved RFI/EMI shielding: Tech-Etch DiamondBack[TM].
October 1, 2003... [ILLUSTRATION OMITTED] * Textured contact surface increases attenuation at 2.45 GHz and above * Available on numerous mounting and finish options * No compression set * Superior longevity over plated fabrics The best...

Control freq.
October 1, 2003... [ILLUSTRATION OMITTED] Let Go with Brainlink[TM]. [ILLUSTRATION OMITTED] When you invest in top-of-the-line, high-power amplifiers and test products from AR, it makes sense to go the extra mile and buy a system that connects and...

You absorb our expertise; we deflect your EMI.
October 1, 2003... [ILLUSTRATION OMITTED] You're an engineer. You like challenges--even counteracting EMI. But who likes getting frustrated in the process? Which is why Laird Technologies offers the industry's most knowledgeable technical experts. Our...

Non-stop.
October 1, 2003... [ILLUSTRATION OMITTED] See a product you like, but want more information? By using the unique RSLeads web address found under ads and editorial items, you can go directly from our print pages to that vendor's web page with just one click....

Portable EMI absorber.(Dealing with EMC)
October 1, 2003... The AEWM Series of Absorbing Wall Modules comprises 2'X8' and 4'X8' panels covered with 12"-, 18"-, 24"-, or 36"-deep absorbers. Mounted on casters, the modules can be moved within a test chamber to absorb interfering signals on a selective...

Broadband RF amplifier.(Dealing with EMC)
October 1, 2003... The Model 5156 500-W GaAsFET Amplifier covers the 0.8- to 2.5-GHz frequency range and provides a minimum linear P1dB power of 400 W, a small signal gain of +58 dB, [+ or -]2-dB gain flatness, and a +15-dB noise figure. These specifications are...

Gasket and seal.(Dealing with EMC)
October 1, 2003... The Flexi-Shield EMI Gasket comprises a conductive metal spiral wrapped around a soft silicone tube. Requiring only 2-Ib closure force per linear inch, the low-force gasket combines a minimum 100-dB at 1 GHz shielding effectiveness with the...

Vent panels.(Dealing with EMC)
October 1, 2003... [ILLUSTRATION OMITTED] MaxAir[TM] Vent Panels are constructed of nickel/copper-plated polymeric honeycomb with a compressible conductive foam band. Compared to traditional honeycomb vent panels, the frameless, dent-resistant vents permit...

Log-periodic antenna.(Dealing with EMC)
October 1, 2003... The Radiant Arrow AT2526 Log-Periodic Antenna covers the 26- to 250-MHz frequency band and accepts up to 15-kW input. The bent-element design achieves a 60% size reduction and minimizes field loss while maintaining gain and beam width. It comes...

Low-loss cables.(Dealing with EMC)
October 1, 2003... The SAC-xxG Series of high-frequency, low-loss, flexible cables features improved power handling and low VSWR. Standard length cables are available with frequency operation from DC to 18 GHz, 26 GHz, and 40 GHz. Model SAC-18G supports operation...

Receiver and analyzer.(Dealing with EMC)
October 1, 2003... The ESPI Test Receiver features 3-dB and 6-dB EMI filters, quasipeak detection, and an available preselector. It also is a fully equipped spectrum analyzer with 10-Hz to 10-MHz resolution band-widths, signal tracking, gated sweep, and test...

Surge suppressors.(Dealing with EMC)
October 1, 2003... Three PowerSure Surge II surge suppressors provide eight protected power outlets with spacing for three transformer blocks and two always-on outlets. The Professional Series handles surges to 30,000 A. The Network Series adds data-line...

Revamped RF amplifiers.(Dealing with EMC)
October 1, 2003... Twenty of the company's 1,000-MHz amplifiers have been re-engineered to improve performance and value. Representative of the new products is Model 5125 (70 W), which replaces Model 5027 (40 W). In addition to a 75% power increase, Model 5125...