Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > RF

RF What is RF? What is an RF tuner? Search results

?
?
What is RF? What is an RF tuner?
Radio frequency (RF) is the range of electromagnetic frequencies above the audio range and below infrared light (from 10kHz to 300GHz).
RF tuner
An RF tuner is a circuit module or standalone equipment that detects radio-frequency (RF) signals usually of low amplitude and amplifies and converts them to a form suitable for further processing.
total search5409 articles
2003-03-06 ZMD adopts Neolinear RF design technology
ZMD AG has licensed Neolinear Inc.'s product portfolio - the NeoCircuit, including extensions for high frequency RF design.
2013-02-19 Zilog outs RF AC power-switching relay reference design
Boasting advanced MCU and wireless technology, the Zaura reference design platform integrates the firm's Zaura RF 868MHz wireless module onto an AC power switching relay.
2007-03-30 Zigbee ref design eliminates antenna, RF balun
Jennic introduced a Zigbee/IEEE 802.15.4-node reference design for its JN5139 wireless microcontroller said to reduce the BOM cost of modules for wireless sensor networks to under $5.
2004-12-13 ZigBee platform supports multiple RF transceivers
Microchip's new PICDEM Z 2.4GHz demonstration kit provides an easy-to-use evaluation and development platform for ZigBee application designers.
2002-08-16 Zarlink RF tuner replaces double-conversion tuners
The SL2610 RF silicon tuner is claimed to be the first tuner chip that allows compact, single-conversion tuner designs to achieve the same level of performance as double-conversion tuners.
2003-08-04 Zarlink expands digital satellite TV RF chips
Zarlink Semiconductor has expanded its family of RF chips for digital satellite TV systems with the releases of the ZL 10312 channel demodulator.
2002-01-09 Zarlink chipset splits, tunes, processes RF cable signals
The SL2150F/SL2101/SL2009 integrated chipset is designed for splitting, tuning and processing digital and analog RF cable signals.
2002-03-18 Z-scan RF probe: Multiple frequencies
This application note deals with harmonic interference that may cause inaccuracies in Z-scan monitoring in some dual-frequency systems.
2003-09-18 Yoto Coils RF choke has 50mA to 1A current
The R20x6 RF filter choke coil from Yoto Coils Electronics Co. Ltd features a diameter size of 4-by-15 to 10-by-60.
2002-01-24 Xicor, Motorola collaborate on Smart Biasing for RF PAs
Xicor Inc. has teamed up with Motorola to provide RF power amplifier (PA) reference platforms for GSM, EDGE and W-CDMA cellular base station applications.
2007-03-05 WJ appoints new Japan RF distributor
WJ Communications Inc. announced a strategic partnership with Altima for distribution of WJ's entire product portfolio in Japan.
2010-07-06 WiSpry, IBM co-develop tunable RF MEMS
WiSpry Inc. and IBM are collaborating to develop MEMS process technology and manufacture its tunable RF product roadmap.
2011-09-01 Wireless solution combines space optics, RF
The HyBridge Series enables Gigabit Ethernet through either optical wireless or radio transmission.
2004-03-01 Wireless RF integration: Today and tomorrow
As industries move toward SoC integration, designers will find ways to meet the demands for greater RF complexity and extended battery life.
2014-06-09 Wireless infrastructure drives RF power IC growth
As wireless continues to expand, high-power RF equipment will play a critical role. This gives a boon to GaN, which has been named the material of choice for RF power semiconductors.
2007-06-18 WiMAX RF transceiver cuts chip count, board space
Maxim Integrated Products introduced the MAX2837, a single-chip WiMAX RF transceiver in high-volume production.
2004-08-17 Willtek serves up RF calibration services
Willtek now offers calibration services from its calibration laboratory that's traceable to ISO/IEC Standard 17025 and accredited by DKD.
2005-10-31 Wideband tuner targets high-end military RF signal processing
M/A-COM announced the new TU-3840 wideband ELINT tuner, which is designed for use in high-end signal processing military applications and is based on the company's SEI-certified, SMR-3822 RF Microwave Sweeping Receiver technology.
2014-01-22 Wideband systems for RF signal monitoring
Find out how we can fulfil the requirement for equipment that can capture wideband signals, and can deal with the large amount of data created.
2015-05-26 Wideband RF synthesiser/PLL operates on low power
The 8V97051 contains an integrated voltage-controlled oscillator (VCO) with a large tuning range capable of providing multi-band local oscillator (LO) frequency synthesis.
2006-02-02 Wideband RF development platform records and plays back
Pentek's new development platforms are for realtime wideband data acquisition, signal processing and recording.
2006-07-20 Wi-Fi RF front-end chip reduces size, cost
Slated for Wi-Fi systems compliant with the IEEE-802.11b/g spec, the new RF front-end module from SiGe Semiconductor promises to cut system-level integration cost by about 15 percent.
2015-08-13 Weak mobile infrastructure opens opportunities for RF chips
The report from Mobile Experts, which analyses transceivers for bandwidth, power level and other factors, couldn't have picked a better time just as the market seems to slow down.
2014-08-05 WattUp takes RF approach to wire-free wearables charging
The RF platform developed by U.S.-based start-up Energous utilises 2.4GHz to 2.5GHz as well as 5.7GHz to 5.8GHz frequencies to power wearable devices and accessories up to 10W.
2005-03-18 Wafer tester monitors RF chip quality in realtime
Keithley Instruments is now introducing a third-generation on-wafer RF measurement capability with some very promising features that address the conundrum.
2009-12-21 VT Silicon, TowerJazz deliver 4G RF front-end IC
VT Silicon has selected TowerJazz for the world's first silicon 4G RF Front End IC capable of meeting the stringent operating requirements of 4G mobile devices.
2010-09-02 VSS 2010 offers new tools for RF system designers
AWR Corp. has announced the release of its 2010 Visual System Simulator (VSS) software. The software gives new capabilities which enhance productivity of RF system designers.
2006-02-01 VSA peers into circuit behavior between baseband, RF chips
Agilent is rolling out a combination of products that tightly integrate digital signal capture of Agilent's logic analyzers with the company's 89600 series vector signal analysis software.
2006-12-18 VNAs address RF measurement challenges
null
2002-12-09 Vishay ships smaller RF diodes
Vishay Intertechnology has introduced an RF Schottky diode and four RF PIN diodes in a surface-mount, 2-pin SOD523 package.
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top