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LDOs Consume Low Current

September 29, 2008 8:48 am | Product Releases | Comments

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Handheld Analyzers Offer Software Enhancements

September 29, 2008 8:48 am | Product Releases | Comments

Anritsu Company’s Site Master and Cell Master handheld analyzers now include firmware for sweep speed, optical Distance-to-Fault (DTF) measurement capability, post analysis tools and a phase-stable cable with reinforced handgrip. The firmware speeds up sweeps for cables and antennas by 30%. The ODTF-1 optical DTF module gives the analyzers the ability to be a portable fiber tester in remote radio head applications, shows fiber measurements ...

Femtocell SoC Delivers to 25 Simultaneous Subscribers

September 29, 2008 8:48 am | Product Releases | Comments

DesignArt Networks’ DAN2200 WiMAX femtocell SoC provides non-blocking WiMAX performance for up to 25 simultaneous subscribers. The IEEE 802.16e Wave 2-certified component uses software-centric multi-core architecture to exhibt plug-and-play installation, embedded synchronization options and automated installation and operation of WiMAX femtocell clusters....

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ICs Manage Power Digitally

September 29, 2008 8:48 am | Product Releases | Comments

Fairchild Semiconductor’s FD2004, FD2004-01 and FD2006 digital power controllers and FD1505 digital power support driver use Fairchild-Zilker’s Digital-DC architecture to manage power digitally. The 5 mm² 32-lead or 6 mm² 36-lead QFN-packaged controllers offer an input voltage range from 3 V to 14 V to control output voltages from 0....

LNAs Exhibit Failsafe Bypass Mode

September 29, 2008 8:48 am | Product Releases | Comments

Hittite Microwave's HMC668LP3E and HMC669LP3E GaAs pHEMT MMIC LNAs utilize an automatically-enabled failsafe bypass mode in automotive, cellular/3G, WiMAX/4G and test equipment applications from 700 to 2,200 MHz. The HMC668LP3E is rated from 700 to 1,200 MHz, and the HMC669LP3E is rated from 1,700 to 2,200 MHz....

Tablet PC Software Tests Wi-Fi Sites

September 23, 2008 11:55 am | Product Releases | Comments

Berkeley Varitronics Systems' Swarm™ tablet PC software operates on indoor and outdoor Wi-Fi site surverys. The program combines Yellowjacket® 802.11b/a/n/g Wi-Fi receiver measurements with GPS geo-coding accuracy. The software enables survey bitmap creation, scanning for all 802.11b/a/n/g channels with automatic correlation, and exporting of data including RSSI, MAC and SSID....

RF Receiver Operates in Radio Systems

September 23, 2008 11:55 am | Product Releases | Comments

CML Microcircuits' CMX992 RF receiver utilizes a superheterodyne receiver section along with IF local oscillator circuitry in Wireless Data and PMR/LMR radio systems. The 48-pin VQFN-packaged component supports multi-standard digital and analogue systems of constant envelope and linear modulation types....

SPDT Switches Support SMA Connectors

September 23, 2008 11:55 am | Product Releases | Comments

Ducommun Technologies' 2S and 2SE Series SPDT switches offer options for SMA connectors over a frequency range from DC to 18 GHz and DC to 24 GHz, respectively. The 2.1 oz devices include failsafe, latching self cut-off or pulse latching options with a break-before-make switching sequence. The switches exhibit 50 Ω nominal RF impedance, failsafe operating temperature from -55ºC to 85ºC ambient, latching operating temperature from -25ºC...

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Passive Switches Help Graphics

September 23, 2008 11:55 am | Product Releases | Comments

Maxim Integrated Products introduced its MAX4889B and MAX4889C 1:2 or 2:1 PCI Express® (PCIe) passive switches switch 4 half lanes of PCIe data between two destinations. The quad double-pole double-throw (DPDT) devices use 4 devices to convert 16 PCIe lanes into two sets of 8 lanes for use with either SLI™ or CrossFire™ graphics cards....

DC/DC Converters Exhibit 2,250 VDC Isolation

September 23, 2008 11:55 am | Product Releases | Comments

Murata Power Solutions' HPH and UCH Series single-output half-brick DC/DC converters are isolated to 2,250 V DC with an open-frame construction and are designed for PCB mounting. The HPH Series offers an output range from 3.3 to 12 V DC, input voltage range from 36 to 75 V DC and efficiency up to 91% while delivering up to 360 W at 70 A....

Power Supplies Provide 90 W

September 23, 2008 11:55 am | Product Releases | Comments

Protek Power's PMP90 Series medical desktop power supplies deliver 90 W of power in a 3" × 5.12" × 1.72" package. The RoHS-compliant devices offer input from 90 to 264 V AC, output from 5 to 48 V DC, withstand voltage specified at 4,000 V AC and input-to-output and leakage current specified at 90 µA....

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Capacitor Includes Flexiterm®

September 23, 2008 11:55 am | Product Releases | Comments

AVX's MLC SMT chip capacitor comes with the Flexiterm® nickel barrier solder plate termination that exhibits compatibility with SMT reflow processes. The device offers a X7R dielectric rating from -55ºC to 125ºC with a capacitance value of up to 1.2 micofarads, 50 VDC TELCO rating and a dielectric withstanding voltage of 625 V....

Amplifier Uses Media Processor

September 23, 2008 11:55 am | Product Releases | Comments

Anadigics' ARA2017 DOCSIS 3.0 amplifier employs Sigma Designs' SMP8634 media processor for deployment in existing cable TV systems. The 5 × 5 × 1 mm 28-pin QFN-packaged component delivers an upstream data rate of 120 Mbps and down stream data rate up to 160 Mbps while operating in a frequency range from 5 to 85 MHz....

Power Sensors Cover Wide Power and Frequency Range

September 23, 2008 11:55 am | Wireless Design & Development | Product Releases | Comments

Agilent Technologies' U2000 Series USB-based power sensors operate in power range from -60 to 44 dBm and a frequency range from 9 kHz to 24 GHz. The devices deliver up to 1,000 readings/s in buffered mode, include a hi-speed USB 2.0 interface for plug=and-play setup without the use of power meters or external power adapters....

Packaging Performs in X through K Band Frequencies

September 23, 2008 11:55 am | Wireless Design & Development | Product Releases | Comments

AdTech Ceramics' Alumina High Temperature Cofired Ceramic (HTCC) and Aluminium Nitride (AIN) microwave packaging is appropriate for applications in the X through K band frequency range. The components are designed using 3D Finite Element Method (FEM) simulators and proprietary numerical simulators....

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