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Broadband Baluns Target Semiconductor Tuner Applications

February 25, 2009 10:46 am | Product Releases | Comments

Anaren's B0080K7575A00 75-Ω and B0080K5050A00 50-Ω 1:1 broadband baluns meet the requirements of OEMs developing mobile and non-mobile broadcast technology based on next-generation semiconductor tuners. Applications include TV sets, mobile TV, cable/terrestrial TV converters, PDAs and mobile handheld devices offering TV reception from terrestrial transmissions....

Circulator Covers 1,000 to 2,000 MHz Band

February 25, 2009 10:46 am | Product Releases | Comments

Raditek's RADC-1000-2000M-N23-200WR-b octave band circulator performs from 1,000 to 2,000 MHz. The 78.4 × 77 × 21.2 mm device delivers 75 W forward power and reverse power of 1, 5, 10, 20 or 25 W. The RoHS-compliant circulator exhibits typical insertion loss of 0.4 dB, typical isolation of 20 dB and typical VSWR of 1....

Coupler Functions in GaN MMIC Devices

February 25, 2009 10:46 am | Product Releases | Comments

Innovative Power Products' Model IPP-4011 transforming 90º hybrid coupler combines two signals of up to 300 W CW total output power in GaN MMIC devices with 25 W input and output impedances. The 2.20Ω × 0.80Ω × 0.23Ω drop-in-style-packaged device offers two ports at 50 ? impedance and two ports at 25Ω impedance....

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High Current Inductor Features an Ultra-Low Profile

February 25, 2009 10:46 am | Product Releases | Comments

Vishay Intertechnology, Inc. announces its Model IHLP-2020BZ-11 low-profile, high-current inductor in the 2020 case size. The compact inductor offers an ultra-low 2 mm profile, with a wide inductance range and low DCR. With a frequency range up to 1 MHz, the IHLP inductor serves as a high-performing, space- and power-saving solution for voltage regulator module (VRM) and DC/DC converter applications in end products, including next-generatio...

Flat-Pack Noise-Immune Sensor for Level Applications

February 25, 2009 10:46 am | Product Releases | Comments

Turck, Inc. introduces its Model BCF10 noise immune, easy-to-apply capacitive sensor for level applications. The sensor's small size makes it more flexible for mounting in level applications, and it has the ability to detect liquids with high concentrations of chlorides such as soaps and cleaners. In applications where a detergent high in chlorides is used, the detergent leaves a film or etch on the inside wall of the container....

PA Duplexers Simplify Multi-Band CMA Phone Designs

February 25, 2009 10:46 am | Product Releases | Comments

TriQuint Semiconductor, Inc. announces its TRITIUM II PA-Duplexer Module family, a system of RF modules for mobile handset manufacturers. This family supports the CDMA 2000 (EV-DO) protocol with the PCS, cellular and AWS bands. Included in the product family are the TQM663029A, (PCS band), the TQM613029 (cellular band) and the TQM653029 (AWS band)....

Signal Conditioners Support Universal Input and Easy Programming

February 25, 2009 10:46 am | Product Releases | Comments

Red Lion Controls, Inc. introduces its IAMS series of universal signal conditioners. These DIN rail mounted signal conditioners provide complete isolation and conversion capability to satisfy almost any application. The universal input can accept RTD, TC, Ohm, potentiometer, mA, VDC and process input signals, allowing the units to be connected to most common sensors....

Protection Devices Protect High-Res LCD Screens on 3G Phones

February 25, 2009 10:46 am | Product Releases | Comments

Semtech Corporation announces its EClamp 237xK family of resistor-capacitor protection devices with the low capacitance, high attenuation and low clamping voltage needed for high-resolution color LCD interfaces in GSM and CDMA-based 3G handsets. The devices safeguard lines from cellular frequencies between 1....

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Power Amplifier Enables Small Footprint for Embedded WLAN

February 25, 2009 10:46 am | Product Releases | Comments

SiGe Semiconductor, Inc. releases its Model SE2568U ISM band high-performance power amplifier that is targeted at the embedded 2.4 GHz wireless LAN (WLAN) market. This device integrates directly to battery operation, and it offers optimal integration for embedded handheld and modular application. The amplifier offers a small footprint for embedded WLAN functionality, delivering +18 dBm output power at 3% error vector magnitude (EVM), integr...

Multi-Tap Attenuators Offer Four Standard Attenuation Values

February 25, 2009 10:46 am | Product Releases | Comments

State of the Art (SOTA), Inc. adds multi-tap attenuators to its high frequency product line. Model MTA1225 (0.125? × 0.250? × 0.015) multi-tap attenuators are available with wire bondable or solderable terminations. Constructed using a high stability thick film resistor element on alumina, these devices offer four standard attenuation values on a single chip....

Power Amplifier Intended for the European D-ENG Market

February 25, 2009 10:46 am | Product Releases | Comments

Stealth Microwave, Inc. introduces its SM7177-43 power amplifier that is designed primarily for the European D-ENG market. The unit operates from 7.10 to 7.70 GHz with a P1 dB of 43 dBm. Gain is 55 dB with a flatness of ±0.50 dB across the band. Standard features include forward and reflected power detection, TTL ON/OFF, gain control and an RF sample port....

LED Driver Delivers High Efficiency

February 25, 2009 10:46 am | Product Releases | Comments

Supertex, Inc. introduces its Model HV9919 pulse-width managed (PWM) controller integrated circuit (IC) that drives LEDs using a buck topology. It is well suited for a variety of solid-state lighting applications such as industrial, architectural, signage or decorative lighting; indicator or emergency lighting; and as a general purpose constant current source....

ESD Simulation System Group Includes Four Discharge Networks

February 25, 2009 10:46 am | Product Releases | Comments

Teseq Inc. introduces its ESD simulation system group that includes the four most commonly used discharge networks. The NSG 438 simulation system group includes 150 pF/330 ?, 150 pF/2 k?, 330 pF/2 k? and 330 pF/330 ? discharge networks that offer a cost savings when compared to buying the items individually....

Stereo Audio Codec Features Integrated Class-D Amplifier

February 25, 2009 10:46 am | Product Releases | Comments

The Model TLV320AIC3107 low power stereo audio codec from Texas Instruments, Inc. enables CD quality playback, and it extends battery life in portable products such as cell phones, portable navigation devices and portable media players. The codec integrates a stereo headphone amplifier and mono Class-D speaker amplifier to reduce board area and cost by 20% when compared to discrete solutions....

Aggregator and Bypass Switch Address Network Security

February 25, 2009 10:46 am | Product Releases | Comments

Interface Masters Technologies introduces a family of 10 Gigabit products targeted for networking inline devices, security appliances and central office applications. The Niagara 2810 features a four 10 Gb port switch with an additional 24 Gb port and active bypass switch capabilities. The system can support two fully independent 10 Gb segments that can support aggregation, TAP filtering and load balancing....

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