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2006-08-10 UHF reader supports US, Europe, Japan frequency bands
Omron's V750 reader platform supports global frequency bands for the United States (915MHz), Europe (866MHz) and Japan (953MHz).
2005-01-07 Transceiver solution supports four frequency bands
RFMD unveiled its Polaris 2 Total Radio solution that is comprised of its Polaris 2 transceiver and PowerStar power amplifier module.
2007-11-29 Tiny duplexer handles W-CDMA Bands V/VI
EPCOS AG is shipping in production quantities a UMTS duplexer for the W-CDMA bands V/VI, which features a footprint of 2.5mm x 2mm and a flat insertion height of 0.5mm.
2007-11-15 Tiny AM/FM receivers handle SW, LW bands
Silicon Laboratories Inc. has introduced what it claims as the industry's first fully-integrated AM/FM radio receivers with short-wave and long-wave band coverage.
2015-08-27 Small RF filters handle multiple bands in single die
RF filter specialist Resonant claims to have developed multi-band techniques that allow two or three filters to share the same die, as well as creating tunable models that can change their frequency.
2007-05-01 RFID chip uses UHF bands for longer distances
Starport Systems Inc.'s SF7001 single-chip CMOS reader IC will use UHF bands in a design that can operate from NFC distances to several meters.
2014-01-21 RF MEMS switches mask undesired frequency bands in smartphones
Researchers at UCSD Jacobs School of Engineering made use of radio frequency micro-electro-mechanical systems to improve smartphone performance in the near future by way of higher antenna efficiency.
2014-11-28 RF bands for TV can enable 'super Wi-Fi'
Many lower frequency bands that were previously used for TV are being used less and less. Such bands are highly suited for penetrating obstacles and are ideal for longer range networks.
2006-08-08 Products supporting multiple bands will drive handset shipments
The need for handsets that can operate in UMTS and legacy GSM modes across multiple regions will drive shipments of handsets with as many as seven or more bands, according to the recent report from Strategy Analytics.
2010-02-19 Power amps support multiple W-CDMA bands
Skyworks Solutions Inc. is offering highly-integrated multimode power amplifier modules for next-generation smart phones and data cards requiring multiple W-CDMA bands.
2008-08-15 Power amplifiers work in 18-33GHz frequency bands
Avago Technologies has introduced highly efficient, linear power amplifiers for the 18-33GHz frequency range.
2007-10-08 Pentaband antenna handles all cellular bands
Pulse has introduced a multihybrid, pentaband internal cellular band antenna that combines 4-band GSM and W-CDMA 2100 to receive and transmit signals in all cellular bands.
2006-07-14 Omron's 'global' inlay works on all UHF RFID bands
Omron has introduced the V750 series Gen2 "global loop" inlay, which can be used under North American, European and Japanese radio frequency bands in a single tag design.
2004-07-09 Omron RFID R/W compatible with UHF, HF bands
Omron has developed an RFID reader/writer compatible with both UHF (super-high frequency) and HF (13.56MHz) frequency bands.
2006-06-15 Next-gen LDMOS supports WIMAX, 802.16 bands
Infineon's new LDMOS tech will yield transistors that operate up to 3.8GHz, which is within the WiMAX and IEEE 802.16 wireless access frequency bands.
2010-03-05 MTM antenna handles multiple bands for handsets
From Rayspan Corp. comes a single-antenna solution for mobile devices said to tune-in multiple frequency bands without requiring multiple elements, costly switches and bulky matching networks.
2008-04-02 Measurement receiver supports all wireless techs in all RF bands
Agilent has launched six new models for its W1314A measurement receiver platform designed to simultaneously measure all wireless technologies in all RF bands in a given market using a single unit.
2014-02-28 Innovative smart watches, bands at MWC
Junko Yoshida identifies the best wearables for navel gazers and voiced her disdain for selfies.
2015-12-24 Guard bands minimise MOSFET failures in space (Part 2)
In Part 2 of this series, we continue the discussion on choosing the correct guard band when selecting power MOSFETs for use in spacecraft power modules.
2015-12-23 Guard bands minimise MOSFET failures in space (Part 1)
Learn how guard band gives us confidence that that the device and its associated circuitry in the aerospace module will function properly.
2006-06-16 GaN transistors target cellular, WiMAX bands
RFMD is sampling out a family of gallium nitride (GaN) high electron mobility transistor (HEMT) high-power transistors for cellular infrastructure and WiMAX base stations.
2005-08-08 Anadigics PAs support AMPS/cellular, PCS frequency bands
Anadigics Inc. released a new family of dual-band InGaP power amplifiers (PAs) supporting the AMPS/cellular and PCS frequency bands.
2008-10-13 'Smart lighting' efforts ease congestion in RF bands
A 'smart lighting' initiative being funded by the government seeks to piggyback wireless communications capabilities into future LED lighting installations to offer more broadband access points.
2008-07-24 'Smallest' SAW duplexers, filters work with W-CDMA bands
Fujitsu Media Devices has unveiled what it touts to be smallest SAW duplexers for W-CDMA mobile phones and SAW filters for GSM technology, using a hermetic seal structure.
2007-05-24 Wireless transceiver rolls for 915MHz ISM-band
Infineon Technologies AG has unveiled the new member of its TDA525x transceiver family designed for use in the 915MHz ISM-band.
2007-12-19 WiMedia Alliance heads calls for spectrum division
To avoid a fight over bandwidth on unlicensed frequencies, the industry needs to carve up spectrum bands based on what applications best fit in them, says Stephen Wood, president of the WiMedia Alliance.
2007-08-28 UHF RF transceiver draws less than 3mA in RX mode
Semtech Corp. has released the SX1211, a UHF RF transceiver, which the company says offers the industry's lowest receiver (RX) current consumption of
2015-01-20 Shift in China's mobile market threatens U.S. chip companies
Among big changes in the works are China Mobile's shift in procurement policy from five-mode smartphones to three-mode models and plans among Chinese apps processor vendors to embrace connectivity.
2008-06-13 Oscillator in compact package promises improved function
Crystek expanded its line of ultralow phase noise, voltage-controlled oscillators with the introduction of a new coaxial resonator oscillator.
2008-02-12 Digital repeater EVM reduces design complexity
TI has introduced a four-channel wideband digital repeater EVM that is said to reduce design complexities and shorten time-to-market for wireless base stations.
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