Microwaves & RF
Home > Markets > Commercial > More in Commercial

More in Commercial

  • Apr. 18, 2013
    Article

    Emulator Takes LTE Testing Into The Real World

    As a key feature of Long Term Evolution (LTE), multiple input multiple output (MIMO) introduces complex radio conditions that may be helped by emulators and other testing solutions....More
  • Apr. 17, 2013
    Article

    Optimize Varactor-Tuned Oscillators

    This accurate model of a varactor diode should help designers of voltage-controlled oscillators (VCOs)....More
  • Apr. 16, 2013
    Article

    Phased-Array Antennas Aid Wireless Communications

    Wireless non-interfering multiple-output (NIMO) systems provide effective communications performance in densely populated areas....More
  • Apr. 9, 2013
    Article

    High-Def Scopes Grab 0.2 To 1 GHz

    A line of digital oscilloscopes uses 12-b ADCs and advanced filtering to render 15-b effective signal-analysis resolution....More
  • Apr. 9, 2013
    Article

    Measure Noise Without A Calibrated Source 1

    It is possible to measure the noise figure of a component or DUT without a calibrated noise source by using a source capable of generated two different input noise levels to the DUT....More
  • Apr. 9, 2013
    Article

    Helical Antenna Links GSM/UMTS 1

    This compact antenna covers multiple cellular bands by configuring one helical antenna within another....More
  • Apr. 8, 2013
    Article

    Interview: Eran Eshed, Co-Founder, Altair Semiconductor

    Eran Eshed, Co-Founder of Altair Semiconductor, offers his thoughts on the LTE landscape....More
  • Apr. 3, 2013
    Article

    Photonics Modulator Reaches 60 Gb/s

    By successfully creating silicon photonics modulators that use advanced modulation formats, IME and Fujikura are paving the way for future ultra-high-bandwidth long-haul telecommunications....More
  • Apr. 3, 2013
    Article

    EM Simulator Enhanced For 2013

    This latest version of a powerful EM simulator features new solver technology and a streamlined new GUI....More
  • Apr. 3, 2013
    Article

    Handling The Heat In RF/MW Circuits

    Thermal management in high-frequency circuits depends on careful choice of circuit and packaging materials to remove heat and preserve high performance levels....More
  • Apr. 2, 2013
    Article

    Standards Update

    From competing wireless power standards to the latest in Wi-Fi and ZigBee, the industry is pushing specifications forward to meet future technology and product needs....More
  • Apr. 1, 2013
    Article

    Industry Mourns Loss Of Jerry Fishman, ADI CEO

    On March 31, 2012, Jerry Fishman, Analog Devices’ CEO, passed away suddenly—leaving a company and an industry to grieve his loss....More
  • Apr. 1, 2013
    Article

    Vacuum Devices Drive High Power

    Vacuum electron devices are still widely used throughout the high-frequency industry for applications requiring extremely high output-power densities....More
  • Mar. 29, 2013
    Article

    RFMD Changes GaAs Strategy

    By altering its GaAs sourcing, RFMD expects to optimize manufacturing capacity, lower costs, and generate more stable operating results....More
  • Mar. 29, 2013
    Article

    Real-Time Analyzers Grab 50-GHz Signals

    These real-time spectrum analyzers are available with frequency ranges extending to 50 GHz and analysis bandwidths as wide as 160 MHz....More
  • Mar. 28, 2013
    Article

    Take An In-Depth Look At IEEE 802.11ac

    This white paper provides an introduction to IEEE 802.11ac documents, requirements, and the PHY, which encompasses the channel structure, frame formats, preamble fields, and data fields....More
  • Mar. 27, 2013
    Article

    Exploring The Promise of GaN-on-Si

    Research is evaluating the possibility of growing GaN semiconductor materials on silicon as well as silicon-carbide (SiC) base materials....More
  • Mar. 27, 2013
    Article

    Pursuing GaN Growth On Silicon

    The cost of GaN semiconductor materials can be dramatically reduced if GaN can be grown on silicon base substrates....More
  • Mar. 27, 2013
    Article

    GaN Amps Power CATV Applications

    A pair of miniature power amplifiers use GaN technology for low distortion in CATV applications....More
  • Mar. 27, 2013
    Article

    50-V GaN HEMTs Aim At Cell Networks

    A line of 50-Ω impedance-matched power transistors has been developed for high-efficiency at cellular communications frequencies when operating from 50-V supplies....More
  • Mar. 27, 2013
    Article

    Doherty Amp Boosts China’s LTE Signals

    A miniature but robust power amplifier based on a discrete GaN device has been developed for LTE microcellular base stations....More
  • Mar. 27, 2013
    Article

    GaN Material Costs Dropping Over Time

    The cost of GaN power semiconductor materials is expected to drop rapidly over the next six years, according to a detailed market study....More
  • Mar. 26, 2013
    Article

    Flexible RFID Sensor Tag Could Cut Food Waste

    To help to eliminate waste, an RFID chip, microcontroller, and sensor integrated circuit have been integrated into a flexible tag that monitors the freshness of food....More
  • Mar. 22, 2013
    Article

    Architecture Cracks Terahertz Power Generation And Tuning

    Using a coupled oscillator structure with a novel power generation and combining method, power generation and tuning can be performed in terahertz circuits without impacting each other....More
  • Mar. 22, 2013
    Article

    Single Chip Houses WiFi And ZigBee 1

    This SoC, which integrates a multi-mode baseband and RF on a single die, features a flexible dual-core architecture based on the ARM Cortex-M3 processor. It targets low-power and line-powered applications supporting the “Internet of Things,” such as smart energy...More

Newsletter Signup

Webcasts

GaN Roundtable: The State of GaN Reliability Today

Wednesday, April 3rd, 2013, 2:00 pm ET. Gallium nitride (GaN) has come a long way over the past few years in terms of affordability, industry acceptance and, in particular, reliability. In this webcast roundtable, a panel of expert speakers will assess the current state of GaN reliability, along with offering predictions for its future.

Click here to register!

Whitepapers

New App Note: Best Practices for Making the Most Accurate Radar Pulse Measurements
Sponsored by Agilent Technologies
Download this app note

Agilent Technologies Complex Modulation Generation with Low Cost Arbitrary Waveform Generators - Agilent's Trueform Architecture for Wireless Applications
Sponsored by Agilent Technologies
Download this white paper

Browse more white papers from Microwaves and RF

Connect With Us
Mwrf.com
Microwaves & RF Related Sites

Copyright © 2013 Penton Media, Inc