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What is an 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 search131 articles
2005-06-15 RF tuners offer space savings
Anadigics' new digital and analog tuners offer excellent performance and space savings for cable and terrestrial broadband tuning applications, including digital television and high definition television
2007-05-15 RF tuners handle digital radio, mobile TV
Maxim Integrated Products rolled out the MAX2170/MAX2171 RF tuners for triple-band, dual-mode mobile TV and digital radio.
2008-04-17 RF tuner tailored for receiver, transmitter filter apps
The RF200-2500TUNV1 is the first in a family from NuWaves Engineering of wideband, RF tuners (HiPerTUNER) that is designed for both receiver and transmitter filter applications.
2009-09-14 Mobile TV RF tuners extend battery life
Analog Devices Inc. has beefed up its lineup of mobile TV RF product family with the introduction of what the company claims is the smallest terrestrial mobile TV RF tuners.
2004-11-17 Mitsumi selects Microtune analog/digital tuner for STB RF module
Mitsumi Electronics Corp. has developed an integrated tuner/demodulator subsystem using Microtune Inc.'s MT2111 silicon tuner as the core RF component
2002-07-29 Chrysler 2003 vehicles to install Microtune RF tuners
Microtune Inc. will be supplying the Chrysler Group with MT1384 RF tuners factory-installed radio/cassette players in Chrysler vehicles beginning 2003.
2010-11-09 CATV front-end chip offers dual tuners, demodulators
MaxLinear launches highly integrated cable TV front-end chip for DOCSIS and cable video gateways
2005-09-22 Amkor to test RF tuners using Agilent's 93000 system
Amkor Technology Inc. has obtained a 93000 RF system from Agilent Technologies Inc. to be installed at its IC test facility in Singapore
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.
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
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.
2012-06-28 TV tuners shrink BOM
Silicon Laboratories' Si21x8 family of TV tuners support all worldwide TV standards while doing away with WiFi and LTE interference
2005-06-17 Toumaz Technology creates RF CMOS design house in Taiwan
Toumaz Technology Ltd, a developer of RF, analog and mixed-signal circuit technology founded in 2000 as a spin-off from Imperial College, London, has formed a company in Taipei, Taiwan, called Future Waves Pte Ltd
2004-10-04 Toshiba, Microtune develop RF tuner for HD TVs
Toshiba Module Group and Microtune Inc. have cooperated in the development of a production-ready, digital cable-ready TV tuner module.
2002-10-22 Toshiba tailors RF devices for digital TV tuners
Preparing for the emergence of digital TV receiver as the standard broadcast format in the latter half of this decade, Toshiba America Electronic Components is introducing a series of RF components that equip TV receiver tuners for DTV reception.
2007-06-25 Toshiba launches GaAs FETs, RF devices
TAEC featured an array of C-, X- and Ku-band gallium arsenide (GaAs) FETs developed by Toshiba Corp. as well as a broad line-up of RF and small signal devices at this year's IEEE MTT-S event
2013-11-07 Team up aimed at dual-RF-input DTV reference design
The reference design pairs MaxLinear's MxL600 family (MxL601 and MxL661) of software-programmable, low power, global hybrid-television tuners with Peregrine's low-power PE42750 RF switch.
2009-12-03 Splitter family offers up to eight RF outputs
The new family of gateway splitters offers several benefits to equipment manufacturers, service providers and consumers.
2008-07-04 Silicon TV tuners speed past the CAN
Until the most recent product announcements, silicon tuners have fallen well short of the performance offered by hand-tuned CAN tuners. But one company in particular seems to have focused on achieving the best possible silicon solutions for fixed TV tuners: XCeive Inc
2008-01-04 Silicon TV tuners clearing hurdles
Although mobile phone and WLAN transceivers made the transition to silicon ICs years ago, solid-state TV tuners have been slower off the starting block. Recently, several companies have started to offer IC-based TV receivers that will replace the traditional "can tuner
2009-12-21 RF-to-digital converter brings SDR in cars
From Microtuner Inc. comes a RF-to-digital converter that harnesses advanced RF and digital silicon technologies to bring software-defined radio (SDR) to the global automotive industry
2007-01-17 RF switch promises superior linearity performance
RFMD said its first two RF switch product offerings enable complex front-end applications of feature-rich multimode handsets, improve overall RF system performance and help enable new architectures
2013-07-12 RF SOI wafers from Soitec receive mainstream attention
Soitec's technology enables highly tunable amplifiers to address multi-region requirements on a single platform while also reducing noise and interference.
2008-11-10 RF MEMS switches can operate digital signals
Electronic switching of high-frequency signals can now be handled by MEMS switches, according to Omron Corp.
2005-08-16 RF Magic DVB-T silicon tuner offers one-fourth smaller footprint
RF Magic Inc., a provider of RF SoC ICs for extreme broadband consumer applications, unveiled its latest silicon tunerthe RF4000 DVB-T silicon tuner that features its AdaptiveTune technology
2005-12-23 RF front-end reference designs from Anadigics
Anadigics announced RF front-end reference designs for multi-tuner applications, such as televisions, STBs and digital video recorders/personal video recorders
2004-01-29 RF chip startup expands investment
Xceive Corp., a RF-to-baseband receiver IC startup, has raised $10.5M in series B funding, led by BA Venture Partners
2007-05-28 RF amplifier targets cable TV front-end apps
Anadigics Inc. has introduced its ABA3130 single-chip, low-noise, high linearity RF amplifier with integrated gain control, aimed at cable TV front-end applications
2005-11-24 New tuner ICs from Infineon integrate RF, IF functions in one chip
Infineon's two new tuner ICs are claimed to be the industry's first single conversion tuners operating at a supply voltage as low as 3V
2012-01-20 MIPI releases mobile RF standards
The MIPI Alliance has releaed the DigRF v4 and the RFFE v1.10 specifications for digital modem and front-end radio.
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