Articles


6.30.09 -- Overview Of Millimeter And Terahertz Wave Application Research

June 30, 2009

Wireless Design Online
www.wirelessdesignonline.com

In This Issue:

Featured Article
Overview Of Millimeter And Terahertz Wave Application Research
By NTT Laboratories

Millimeter and terahertz wave technologies are fields that lie at the borderline between electronics and photonics. Both are expected to find widespread use in communications, measurements, medical care, biochemistry, and other fields. This article introduces research on the application of millimeter and terahertz waves at NTT Microsystem Integration Laboratories...

Top News Stories
First Acoustic Metamaterial 'Superlens' Created
Engineer Investigates Lead-Free Soldering For Electronics Applications
Microsemi Introduces Two New RF MOSFET Transistor Products Operating At 175 MHz And 100 MHz
AR Announces All-Inclusive Conducted Immunity Test Kits
RFMD Introduces Highly Integrated, Multi-Use VCO For Military, SATCOM, And Industrial Markets
Dielectric To Develop Wireless Communication Laboratory For University Of Maine
Freescale Transfers MC13135 Wireless Technology To Lansdale
Hittite Adds Two Wideband Direct Modulators For 3G And 4G Applications
Murata Introduces Its First Hybrid Crystal Resonator
EM Research Announces Reference Oscillators For High Frequency Systems
Featured Products
PHEMT GaAs IC SP3T Switch
The SKY13317-373LF from Skyworks is a PHEMT GaAs IC SP3T antenna switch operating in the 0.1 to 6 GHz frequency range. The low loss, high isolation, high linearity, small size, and low-cost features make this switch ideal for all WLAN and Bluetooth systems operating in the 2.4 to 2.5 GHz and 4.9 to 5.9 GHz bands. Datasheet
Request information from Skyworks Solutions, Inc.

PHEMT
2.4 GHz To 5.8 GHz Frequency Translator
The ML5825 from RFMD is a high-performance, high-integration, 2.4 GHz to 5.8 GHz frequency translator (transverter). It up-converts 2.4 GHz signals to 5.8 GHz, and down-converts received 5.8 GHz signals to 2.4 GHz. Transmit and receive functions utilize the same low-noise, fixed local oscillator (LO). Datasheet
Request information from RF Micro Devices, Inc.

2.4
High-Current, Bolt-In Filters
High-current filters are filters with current ratings up to 200 amperes. The high-current filter family consists of three standard current types. The three types are the 50 ampere, 150 ampere, and 200 ampere. The standard product line filters are rated with a working voltage of 200 volts DC, 140 volts AC, and have a capacitance of 0.22 µF. Request information from Corry Micronics, Inc.

High-Current,
Power Dividers/Combiners/Splitters
JFW power dividers cover many bandwidths from DC to 4200 MHz including reactive units giving full wireless coverage in the 800 to 3000 MHz range. These devices use a multi-section Wilkinson design to provide low VSWR and high isolation. Catalog
Request information from JFW Industries, Inc.

Power
Featured Download
The AR "Orange Book Of Knowledge", Third Edition
Several years ago AR compiled a book of articles, application notes, and other information that's important to those involved in the EMC, wireless, and communication industries. That book, known as "The Orange Book of Knowledge," quickly became a significant industry resource tool. AR has now released the third edition...
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