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What is an oscillator?
An electronic circuit used to generate high-frequency pulses.
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2006-02-28 VCOs output cover 11.5 to 14.9GHz
Hittite Microwave has extended its line of GaAs HBT MMIC voltage-controlled oscillators with fundamental, half and quarter frequency outputs.
2010-05-25 VCOs lower energy consumption in base stations
RF Micro Devices is rolling out a new family of laminate-based voltage-controlled oscillators (VCOs) for cellular infrastructure and other high-performance wireless transceiver applications.
2004-01-15 TLSI clock multiplier IC to replace XOs
Telephonics Corp. has launched its T98552 low phase noise, PLL clock multiplier IC targeted as a replacement for high cost crystal oscillators (XOs) in the data communications and HDTV markets.
2001-06-04 Tape and reel packaging for LSM2 VCOs
This application note describes the tape and reel packaging used with M/A-COM's LSM2 package style voltage-controlled oscillators (VCOs).
2001-06-04 Tape and reel packaging for LSM1A VCOs
This application note describes the tape and reel packaging used with M/A-COM's LSM1A package style voltage-controlled oscillators (VCOs).
2013-08-07 Surface mount OCXO boasts output load of 15pF
Fox Electronics' FTM series of surface mount oscillators provides a standard stability of +10ppb across a set of standard frequencies in the 5MHz to 40MHz range and stabilities as tight as 5 ppb.
2003-09-23 Single oven OCXO suits synchronization systems
C-MAC MicroTechnology has expanded its line of frequency control products with the release of a series of single oven-oven controlled crystal oscillators (OCXO) that is suitable as a frequency source and time keeping reference for all synchronization systems, including GPS-based equipment.
2007-10-03 Samples of mini crystal oscillator ship in two days
Vectron International uses a proprietary testing and programming technology that allows samples of its VCS3 crystal oscillators to be shipped in as little as 48hrs and production volumes in two weeks.
2013-02-18 Richardson rolls out 18GHz Microwave PLL Synthesiser
The ADF41020 can be used to implement local oscillators as high as 18GHz in the up-conversion and down-conversion sections of wireless receivers and transmitters.
2005-05-11 RF synthesizer includes VCOs
STMicroelectronics unveiled a multi-band RF synthesizer with embedded voltage controlled oscillators (VCOs), the first in a series of highly integrated RF solutions integrating PLL and VCOs.
2005-10-04 Quartz device maker Epson Toyocom launches operations
Epson Toyocom Corp., formed through the integration of the quartz device business of Seiko Epson Corp. (Epson) and Toyo Communication Equipment Co., Ltd (Toyocom), has started operations on Oct. 1, aiming to be the largest global supplier of quartz crystals and oscillators.
2008-05-23 Quartz crystal oscillator implementation with PolarPro and Eclipse II
This application note provides relevant information for designers who want to compare the performance of quartz crystal oscillators to self-contained oscillators when implementing their designs on PolarPro and Eclipse II devices.
2007-10-03 Programmable SPXOs support low voltages, high frequencies
Epson Toyocom said its new SG-8003CE series oscillators will be the first programmable SPXOs to support low voltages and high frequencies.
2010-06-23 PLL synthesizer cuts need for active loop filters
Analog Devices Inc. has released a PLL synthesizer that can be used to directly drive high tuning-voltage external voltage-controlled oscillators, eliminating the need for active loop filters.
2005-02-23 Oscillator meets miniaturization requirements
Raltron released a new series of surface-mount clock oscillators with low supply voltage and current requirements in a new 3.2-by-2.5-by-1mm ceramic package.
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.
2000-09-07 On-chip oscillator design
This application note covers common theory of oscillators, and requirements of the circuitry that come from the theory for crystal and ceramic resonator-based circuits.
2006-07-04 OCXOs touts performance at the price of TCXOs
MMD Components offers a series of oven-controlled crystal oscillators (OCXOs) at the price of a temperature-compensated crystal oscillator (TCXO).
2004-02-03 National expands RF product offerings
National Semiconductor Corp. has introduced the first member of its family of standalone, monolithic voltage-controlled oscillators (VCOs) for mobile handsets.
2010-06-04 Nanowire transistors key to planar challenges
IBM T.J. Watson Research Center researchers have developed a series of functional 25-stage ring oscillators using silicon nanowire transistors with diameters down to 2.6nm.
2005-09-05 Mixed-signal IC specialist enters frequency control market
Silicon Laboratories has entered the frequency control market with the introduction of two families of high-frequency, low-jitter crystal oscillators (XOs) and voltage-controlled crystal oscillators (VCXOs) for apps up to 1.4GHz.
2013-09-04 Micrel expands timing, MEMS line with Discera buy
Discera's PureSilicon oscillators and crystal-less clock generators boast significant benefits to timing customers including system-wide cost effective solutions, enhanced ruggedness and space savings.
2008-04-14 MEMS markets up for major boom
According to Wicht Technologie Consulting, the current $2.5-million market for MEMS oscillators will grow to $140 million by 2012, and thereafter MEMS oscillators could also begin penetrating the $1-billion market for mobile handset timing chips.
2007-03-07 Low-jitter VCXOs offer high data transfer rate
Fox Electronics has announced that its XpressO line of VCXOs has low levels of jitter and high-performance features that make it possible for more information to be transmitted than with traditional programmable oscillators.
2004-10-25 Jingweite VCXOs function to 160MHz
Jingweite Electronics released its latest series of voltage-controlled crystal oscillators that operate within the 1MHz to 160MHz frequency range.
2012-05-14 FPGA board incorporates Cyclone IV
Humandata's EDA-301 USB-FPGA board features a configuration device, 50MHz on-board oscillators, push x1, DIP x1bit user switches and four LEDs for FPGA design and development.
2002-01-23 Fox crystal oscillator increases range to 156.25MHz
The company has increased the frequency range of its F4100 series crystal oscillators to 156.25MHz, up from the industry standard of 125MHz.
2002-07-19 Fordahl oscillator has 120ppm/15 years frequency stability
The DFN-MLECPI series of LVPECL/PECL oscillators from Fordahl SA operates over the frequency range of 622.08MHz to 800MHz.
2004-03-05 Euroquartz rolls out oscillator for PDAs, GPSs
Euroquartz has launched its XO91 series of surface-mount oscillators with supply voltages of 1.8-, 2.5-, 3.3-, and 5V.
2005-07-08 Epson's new high frequency clock oscillator suits consumer apps
The new XG-1000 device from Epson is the first in a series of ultra-low jitter high frequency clock oscillators especially designed for consumer applications
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