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Inverters

July 8, 2003 11:09 am | Product Releases | Comments

Tyco Electronics Power Systems announces the Alphatran inverter. The Alphatran inverter uses 3.5 k VA modules capable of an N+1 redundant configuration and is scalable from 3.5 k VA to 21 k VA, providing optimal reliability where future power growth is anticipated. With an input voltage of – 48 V DC, output frequency of 50 or 60 Hz and output range of 100 V AC to 240 V AC (selectable via external PC configuration software), the user-sel...

Power Management Unit

July 8, 2003 11:09 am | Product Releases | Comments

austriamicrosystems has developed a highly integrated, real time programmable power management unit (PMU). The AS3601 PMU is designed for mobile applications such as cellular phones, PDAs, digital cameras, and more. The AS3601 integrates all major functions for handheld devices: DC/DC step-up and step-down converters, LDOs, a battery charger/fuel gauge, general purpose I/Os (GPIOs), features like white LED drivers, and an audio amplifier( a...

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Power Resistors

July 8, 2003 11:09 am | Product Releases | Comments

TT electronics IRC Advanced Film Division introduces a D2-style (T0-263) power resistor. Designated the D2PAK Series, these non-inductive resistors are rated for 20 W at a 25°C case temperature. Typical applications for the D2PAK Series include power supplies, industrial controls, and power-switching circuits....

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Single Chip Receiver

July 8, 2003 11:09 am | Product Releases | Comments

Mimix Broadband introduces of a gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) sub-harmonically pumped receiver, which integrates a two stage balanced LNA followed by an image reject sub-harmonic anti-parallel diode mixer and includes an integrated LO buffer amplifier. The image reject mixer eliminates the need for a bandpass filter after the LNA to remove thermal noise at the image frequency....

DC/DC Modules

July 8, 2003 11:09 am | Product Releases | Comments

Ericsson Power Modules announces the PKM-C family of DC/DC modules designed to respond to the high-current demand in distributed power architectures. The first module in the family, PKM4118GC PINB utilizes an enhanced footprint called 'Double-P' to improve thermal behavior. The module is suitable for a range of applications where the output current required on-board is in the range 50 A - 80 A....

PressMount Jacks

July 8, 2003 11:09 am | Product Releases | Comments

Delta Electronics introduces a QMA series jack receptacle featuring PressMount mounting and a post-type contact. These receptacles are also available with tab, slotted, or solder-pot contact terminations. This snap-on interface provides for quick mating and unmating, and allows for denser packaging in multiple-connector arrays....

HBT Amplifiers

July 8, 2003 11:09 am | Product Releases | Comments

WJ Communications introduces a family of indium gallium phosphide (InGaP) hetero-junction bipolar transistor (HBT) medium power driver amplifiers. These five new amplifiers — AH110, AH115, AH116, AH215 and AH312 — span the 1/4 to 2 watt output power range and are suited for driver amplifiers in wireless infrastructure applications like high power amplifiers in wireless base stations....

Testing Platforms

July 8, 2003 11:09 am | Product Releases | Comments

Racal Instruments has developed quad band functionality within its 6103G digital radio test platform, providing 850, 900, 1800, and 1900 MHz test capability. This will enable users of the 6103 AIME and 6103 AIME/CT to cover all GSM bands using one test platform. Racal has also developed 850 MHz protocol conformance test cases bringing users of the 6103 AIME/CT system quad band conformance testing capabilities....

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Protective Covers

July 8, 2003 11:09 am | Product Releases | Comments

The ERNI Group of Companies announces the release of Protective Covers designed to protect the pre-alignment guides from breaking on 2 mm Hard Metric right angle and vertical female connectors. The protective cover is pushed over the mating area of the connector after it is assembled into the board and then removed at final system integration....

Ceramic Materials

July 8, 2003 11:09 am | Product Releases | Comments

DuPont Microcircuit Materials (MCM) introduces a ceramic solution for embedding resistors and capacitors in PWBs. The Interra™ material system enables circuit board manufacturers to embed high tolerance and reliable thick film resistors along with high density capacitors within the layers of multilayer boards using a simple and cost-effective process....

Power System

July 8, 2003 11:09 am | Product Releases | Comments

Magnetek's Power Electronics Group announces the 3000 W Compact Energy Station. This energy station is a compact (3U H × 10.8 inches D), full-featured power system designed for communications environments where space is limited. Fan-assisted cooling of the rectifiers means that there is no need to leave open space above and below the system thereby reducing the required rack space....

Recorder IC

July 8, 2003 11:09 am | Product Releases | Comments

Winbond introduces the ISD5108 ChipCorder®. The chip is a member of Winbond's ISD5100-family. It features 4-to-8 minute voice record and playback capability and digital data storage. The ISD5108 allows the user select sampling rates between 8 kHz and 4 kHz — with commensurate recording durations — allowing customers to choose the desired tradeoff for sound quality/duration....

Heat Sinks

July 8, 2003 11:09 am | Product Releases | Comments

CoolFin™ heat sinks from Molex( (the 37430 series) are designed to provide cooling for Pentium( 4 FMB2 microprocessors at speeds of 3.06 GHz and higher. The CoolFin heat sink features stamped fins that are linked together and soldered to a base plate. The inner fins, which sit directly above the heat source, are made of copper for maximum thermal efficiency....

Frequency Translator

July 8, 2003 11:09 am | Product Releases | Comments

SaRonix announces the SFT100 Series synchronous frequency translator, a fully debugged and modular solution. This product provides all-in-one, pre-tested functionality for use in communications linecards, service termination cards, chained servers, and a variety of other platforms needing reliable, low-jitter performance between 1....

Drop-In Isolators

July 8, 2003 11:09 am | Product Releases | Comments

TRAK Microwave introduces a drop-in isolator used in Private Mobile Radio (PMR) for NMT450 base station applications. The model 104647B isolator has an operating frequency range of 460 to 468 MHz, with return loss of 20 dB maximum, insertion loss at 0.4 dB maximum and isolation at 21 dB minimum....

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